137469729

137,469,729 is an odd composite number composed of three prime numbers multiplied together.

What does the number 137469729 look like?

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

137469729 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 137469729:

3 × 67 × 827²

(3 × 67 × 827 × 827)

See below for interesting mathematical facts about the number 137469729 from the Numbermatics database.

Names of 137469729

Cardinal: 137469729 can be written as One hundred thirty-seven million, four hundred sixty-nine thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 1.37469729 × 10⁸

Factors of 137469729

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 897

Divisors of 137469729

Number of divisors d(n): 12
Complete list of divisors:
1 3 67 201 827 2481 55409 166227 683929 2051787 45823243 137469729
Sum of all divisors σ(n): 186253904
Sum of proper divisors (its aliquot sum) s(n): 48784175
137469729 is a deficient number, because the sum of its proper divisors (48784175) is less than itself. Its deficiency is 88685554

Bases of 137469729

Binary: 1000001100011001111100100001₂
Hexadecimal: 0x8319F21
Base-36: 29UGBL

Squares and roots of 137469729

137469729 squared (137469729²) is 18897926391333441
137469729 cubed (137469729³) is 2597892819678556082907489
The square root of 137469729 is 11724.7485687327
The cube root of 137469729 is 516.1021784011

Scales and comparisons

How big is 137469729?

137,469,729 seconds is equal to 4 years, 19 weeks, 2 days, 2 hours, 2 minutes, 9 seconds.
To count from 1 to 137,469,729 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 137469729 cubic inches would be around 43 feet tall.

Recreational maths with 137469729

137469729 backwards is 927964731
The number of decimal digits it has is: 9
The sum of 137469729's digits is 48
More coming soon!

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The information we have on file for 137469729 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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