139337420

139,337,420 is an even composite number composed of five prime numbers multiplied together.

What does the number 139337420 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

139337420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 139337420:

2² × 5 × 61 × 181 × 631

(2 × 2 × 5 × 61 × 181 × 631)

See below for interesting mathematical facts about the number 139337420 from the Numbermatics database.

Names of 139337420

Cardinal: 139337420 can be written as One hundred thirty-nine million, three hundred thirty-seven thousand, four hundred twenty.

Scientific notation

Scientific notation: 1.3933742 × 10⁸

Factors of 139337420

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 880

Divisors of 139337420

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 61 122 181 244 305 362 610 631 724 905 1220 1262 1810 2524 3155 3620 6310 11041 12620 22082 38491 44164 55205 76982 110410 114211 153964 192455 220820 228422 384910 456844 571055 769820 1142110 2284220 6966871 13933742 27867484 34834355 69668710 139337420
Sum of all divisors σ(n): 299522496
Sum of proper divisors (its aliquot sum) s(n): 160185076
139337420 is an abundant number, because the sum of its proper divisors (160185076) is greater than itself. Its abundance is 20847656

Bases of 139337420

Binary: 1000010011100001111011001100₂
Hexadecimal: 0x84E1ECC
Base-36: 2AYHFW

Squares and roots of 139337420

139337420 squared (139337420²) is 19414916612256400
139337420 cubed (139337420³) is 2705224390266947154488000
The square root of 139337420 is 11804.1272443159
The cube root of 139337420 is 518.4289614703

Scales and comparisons

How big is 139337420?

139,337,420 seconds is equal to 4 years, 22 weeks, 2 days, 16 hours, 50 minutes, 20 seconds.
To count from 1 to 139,337,420 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 139337420 cubic inches would be around 43.2 feet tall.

Recreational maths with 139337420

139337420 backwards is 024733931
The number of decimal digits it has is: 9
The sum of 139337420's digits is 32
More coming soon!

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The information we have on file for 139337420 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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