13421642169
13,421,642,169 is an odd composite number composed of four prime numbers multiplied together.
13421642169 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13421642169:
3 × 134 × 312 × 163
(3 × 13 × 13 × 13 × 13 × 31 × 31 × 163)See below for interesting mathematical facts about the number 13421642169 from the Numbermatics database.
Names of 13421642169
- Cardinal: 13421642169 can be written as Thirteen billion, four hundred twenty-one million, six hundred forty-two thousand, one hundred sixty-nine.
Scientific notation
- Scientific notation: 1.3421642169 × 1010
Factors of 13421642169
Divisors of 13421642169
- Number of divisors d(n): 60
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Complete list of divisors:
1 3 13 31 39 93 163 169 403 489 507 961 1209 2119 2197 2883 5053 5239 6357 6591 12493 15159 15717 27547 28561 37479 65689 68107 82641 85683 156643 162409 197067 204321 358111 469929 487227 853957 885391 1074333 2036359 2111317 2561871 2656173 4655443 6109077 6333951 11101441 13966329 26472667 27447121 33304323 79418001 82341363 144318733 344144671 432956199 1032434013 4473880723 13421642169
- Sum of all divisors σ(n): 20155214928
- Sum of proper divisors (its aliquot sum) s(n): 6733572759
- 13421642169 is a deficient number, because the sum of its proper divisors (6733572759) is less than itself. Its deficiency is 6688069410
Bases of 13421642169
- Binary: 11000111111111111000000001101110012
- Hexadecimal: 0x31FFE01B9
- Base-36: 65YWDDL
Squares and roots of 13421642169
- 13421642169 squared (134216421692) is 180140478512679024561
- 13421642169 cubed (134216421693) is 2417781042749611197209704312809
-
The
square root of 13421642169 is 115851.8112460915 -
The
cube root of 13421642169 is 2376.4857728315
Scales and comparisons
How big is 13421642169?- 13,421,642,169 seconds is equal to 426 years, 39 weeks, 6 days, 1 hour, 56 minutes, 9 seconds.
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To count from 1 to 13,421,642,169 would take you about eight hundred fifty-three 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 13421642169 cubic inches would be around 198 feet tall.
Recreational maths with 13421642169
- 13421642169 backwards is 96124612431
- 13421642169 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13421642169's digits is 39
- More coming soon!
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The information we have on file for 13421642169 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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