What is 148 factorial?

148! = 25563239178728655885.... It has 259 digits and 35 trailing zeros.

Calculate the factorial of 148 - Factorial Calculator

Quick Answer: 148! = 2556323917...0000
259 digits | 35 trailing zeros

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148! Result

25563239178728655885...00000000

How 148! is calculated

The number of trailing zeros in 148! is 35.
The number of digits in 148 factorial is 259.
In scientific notation: 148! ≈ 2.556323 × 10²⁵⁸
The factorial of 148 is calculated, through its definition, this way:
148! = 148 • 147 • 146 • 145 • 144 ... 3 • 2 • 1

Exact value of 148!

148! = 2556323917872865588581178015776757943261545225324888777742656636831312265093753843092911610231557545654456728355563946494973881440657024808338073789526714388140608147460213822341179297111631430532680840748193219035217998643200000000000000000000000000000000000

Nearby Factorials

n	n!	Digits	Trailing Zeros
143!	38543707...0000	248	34
144!	55502938...0000	250	34
145!	80479260...0000	252	35
146!	11749972...0000	255	35
147!	17272458...0000	257	35
148!	25563239...0000	259	35
149!	38089226...0000	261	35
150!	57133839...0000	263	37
151!	86272097...0000	265	37
152!	13113358...0000	268	37
153!	20063439...0000	270	37

More factorial calculations

Here you can find answers to questions like: Calculate the factorial of 148 What is the factorial of 148? What is the last digits of factorial of 148? How many trailing zeros in 148 factorial? How many digits are there in 148 factorial? Use the factorial calculator above to find the factorial of any natural between 0 and 10,000.

What is factorial?

Definition of factorial

The factorial is a quantity defined for any integer n greater than or equal to 0.

The factorial is the product of all integers less than or equal to n but greater than or equal to 1. The factorial value of 0 is, by definition, equal to 1. For negative integers, factorials are not defined. The factorial can be seen as the result of multiplying a sequence of descending natural numbers (such as 3 × 2 × 1).

The factorial symbol is the exclamation mark (!).

The factorial formula

If n is a natural number greater than or equal to 1, then

n! = n x (n - 1) x (n - 2) x (n - 3) ... 3 x 2 x 1

If n = 0, then n! = 1, by convention.

Example: 6! = 6 x 5 x 4 x 3 x 2 x 1 = 720

Shortcut to find trailing zeros in a factorial

Trailing zeros are a sequence of zeros in the decimal representation of a number, after which no other digits follow. This video shows how to find the trailing zeros of a factorial easily.

Table of factorials until 30

n	n!
1!	1	#
2!	2	#
3!	6	#
4!	24	#
5!	120	#
6!	720	#
7!	5040	#
8!	40320	#
9!	362880	#
10!	3628800	#
11!	39916800	#
12!	479001600	#
13!	6227020800	#
14!	87178291200	#
15!	1307674368000	#
16!	20922789888000	#
17!	355687428096000	#
18!	6402373705728000	#
19!	121645100408832000	#
20!	2432902008176640000	#
21!	51090942171709440000	#
22!	1124000727777607680000	#
23!	25852016738884976640000	#
24!	620448401733239439360000	#
25!	15511210043330985984000000	#
26!	403291461126605635584000000	#
27!	10888869450418352160768000000	#
28!	304888344611713860501504000000	#
29!	8841761993739701954543616000000	#
30!	265252859812191058636308480000000	#

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