137975940

137,975,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 137975940 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

137975940 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 137975940:

2² × 3³ × 5 × 255511

(2 × 2 × 3 × 3 × 3 × 5 × 255511)

See below for interesting mathematical facts about the number 137975940 from the Numbermatics database.

Names of 137975940

Cardinal: 137975940 can be written as One hundred thirty-seven million, nine hundred seventy-five thousand, nine hundred forty.

Scientific notation

Scientific notation: 1.3797594 × 10⁸

Factors of 137975940

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 255521

Divisors of 137975940

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 255511 511022 766533 1022044 1277555 1533066 2299599 2555110 3066132 3832665 4599198 5110220 6898797 7665330 9198396 11497995 13797594 15330660 22995990 27595188 34493985 45991980 68987970 137975940
Sum of all divisors σ(n): 429260160
Sum of proper divisors (its aliquot sum) s(n): 291284220
137975940 is an abundant number, because the sum of its proper divisors (291284220) is greater than itself. Its abundance is 153308280

Bases of 137975940

Binary: 1000001110010101100010000100₂
Hexadecimal: 0x8395884
Base-36: 2A5AX0

Squares and roots of 137975940

137975940 squared (137975940²) is 19037360018883600
137975940 cubed (137975940³) is 2626697643723882460584000
The square root of 137975940 is 11746.3160182247
The cube root of 137975940 is 516.7348912105

Scales and comparisons

How big is 137975940?

137,975,940 seconds is equal to 4 years, 20 weeks, 22 hours, 39 minutes.
To count from 1 to 137,975,940 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 137975940 cubic inches would be around 43.1 feet tall.

Recreational maths with 137975940

137975940 backwards is 049579731
137975940 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 137975940's digits is 45
More coming soon!

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The information we have on file for 137975940 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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