139315518

139,315,518 is an even composite number composed of four prime numbers multiplied together.

What does the number 139315518 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

139315518 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 139315518:

2 × 3³ × 1103 × 2339

(2 × 3 × 3 × 3 × 1103 × 2339)

See below for interesting mathematical facts about the number 139315518 from the Numbermatics database.

Names of 139315518

Cardinal: 139315518 can be written as One hundred thirty-nine million, three hundred fifteen thousand, five hundred eighteen.

Scientific notation

Scientific notation: 1.39315518 × 10⁸

Factors of 139315518

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 3447

Divisors of 139315518

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 54 1103 2206 2339 3309 4678 6618 7017 9927 14034 19854 21051 29781 42102 59562 63153 126306 2579917 5159834 7739751 15479502 23219253 46438506 69657759 139315518
Sum of all divisors σ(n): 310003200
Sum of proper divisors (its aliquot sum) s(n): 170687682
139315518 is an abundant number, because the sum of its proper divisors (170687682) is greater than itself. Its abundance is 31372164

Bases of 139315518

Binary: 1000010011011100100100111110₂
Hexadecimal: 0x84DC93E
Base-36: 2AY0JI

Squares and roots of 139315518

139315518 squared (139315518²) is 19408813555608324
139315518 cubed (139315518³) is 2703948914264995463171832
The square root of 139315518 is 11803.1994814965
The cube root of 139315518 is 518.4017966545

Scales and comparisons

How big is 139315518?

139,315,518 seconds is equal to 4 years, 22 weeks, 2 days, 10 hours, 45 minutes, 18 seconds.
To count from 1 to 139,315,518 would take you about six years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 139315518 cubic inches would be around 43.2 feet tall.

Recreational maths with 139315518

139315518 backwards is 815513931
The number of decimal digits it has is: 9
The sum of 139315518's digits is 36
More coming soon!

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The information we have on file for 139315518 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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