137697021921
137,697,021,921 is an odd composite number composed of four prime numbers multiplied together.
137697021921 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 137697021921:
3 × 37 × 24007 × 51673
See below for interesting mathematical facts about the number 137697021921 from the Numbermatics database.
Names of 137697021921
- Cardinal: 137697021921 can be written as One hundred thirty-seven billion, six hundred ninety-seven million, twenty-one thousand, nine hundred twenty-one.
Scientific notation
- Scientific notation: 1.37697021921 × 1011
Factors of 137697021921
Divisors of 137697021921
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 188569587584
- Sum of proper divisors (its aliquot sum) s(n): 50872565663
- 137697021921 is a deficient number, because the sum of its proper divisors (50872565663) is less than itself. Its deficiency is 86824456258
Bases of 137697021921
- Binary: 100000000011110110000111001111111000012
- Hexadecimal: 0x200F61CFE1
- Base-36: 1R99923L
Squares and roots of 137697021921
- 137697021921 squared (1376970219212) is 18960469845912354530241
- 137697021921 cubed (1376970219213) is 2610800232005052973995318634412961
-
The
square root of 137697021921 is 371075.4935602727 -
The
cube root of 137697021921 is 5163.8646348283
Scales and comparisons
How big is 137697021921?- 137,697,021,921 seconds is equal to 4,378 years, 17 weeks, 4 days, 12 hours, 45 minutes, 21 seconds.
-
To count from 1 to 137,697,021,921 would take you about eight thousand, seven hundred fifty-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 137697021921 cubic inches would be around 430.3 feet tall.
Recreational maths with 137697021921
- 137697021921 backwards is 129120796731
- The number of decimal digits it has is: 12
- The sum of 137697021921's digits is 48
- More coming soon!
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The information we have on file for 137697021921 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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