137001987

137,001,987 is an odd composite number composed of three prime numbers multiplied together.

What does the number 137001987 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

137001987 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 137001987:

3² × 173 × 87991

(3 × 3 × 173 × 87991)

See below for interesting mathematical facts about the number 137001987 from the Numbermatics database.

Names of 137001987

Cardinal: 137001987 can be written as One hundred thirty-seven million, one thousand, nine hundred eighty-seven.

Scientific notation

Scientific notation: 1.37001987 × 10⁸

Factors of 137001987

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 88167

Divisors of 137001987

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 173 519 1557 87991 263973 791919 15222443 45667329 137001987
Sum of all divisors σ(n): 199037904
Sum of proper divisors (its aliquot sum) s(n): 62035917
137001987 is a deficient number, because the sum of its proper divisors (62035917) is less than itself. Its deficiency is 74966070

Bases of 137001987

Binary: 1000001010100111110000000011₂
Hexadecimal: 0x82A7C03
Base-36: 29KFER

Squares and roots of 137001987

137001987 squared (137001987²) is 18769544441948169
137001987 cubed (137001987³) is 2571464883631705304011803
The square root of 137001987 is 11704.7847908451
The cube root of 137001987 is 515.5161658121

Scales and comparisons

How big is 137001987?

137,001,987 seconds is equal to 4 years, 18 weeks, 3 days, 16 hours, 6 minutes, 27 seconds.
To count from 1 to 137,001,987 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 137001987 cubic inches would be around 43 feet tall.

Recreational maths with 137001987

137001987 backwards is 789100731
The number of decimal digits it has is: 9
The sum of 137001987's digits is 36
More coming soon!

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The information we have on file for 137001987 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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