137999169
137,999,169 is an odd composite number composed of five prime numbers multiplied together.
137999169 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 137999169:
32 × 7 × 112 × 43 × 421
(3 × 3 × 7 × 11 × 11 × 43 × 421)See below for interesting mathematical facts about the number 137999169 from the Numbermatics database.
Names of 137999169
- Cardinal: 137999169 can be written as One hundred thirty-seven million, nine hundred ninety-nine thousand, one hundred sixty-nine.
Scientific notation
- Scientific notation: 1.37999169 × 108
Factors of 137999169
Divisors of 137999169
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 7 9 11 21 33 43 63 77 99 121 129 231 301 363 387 421 473 693 847 903 1089 1263 1419 2541 2709 2947 3311 3789 4257 4631 5203 7623 8841 9933 13893 15609 18103 26523 29799 32417 36421 41679 46827 50941 54309 97251 109263 126721 152823 162927 199133 291753 327789 356587 380163 458469 597399 1069761 1140489 1393931 1792197 2190463 3209283 4181793 6571389 12545379 15333241 19714167 45999723 137999169
- Sum of all divisors σ(n): 256832576
- Sum of proper divisors (its aliquot sum) s(n): 118833407
- 137999169 is a deficient number, because the sum of its proper divisors (118833407) is less than itself. Its deficiency is 19165762
Bases of 137999169
- Binary: 10000011100110110011010000012
- Hexadecimal: 0x839B341
- Base-36: 2A5SU9
Squares and roots of 137999169
- 137999169 squared (1379991692) is 19043770644690561
- 137999169 cubed (1379991693) is 2628024523593891680143809
-
The
square root of 137999169 is 11747.3047547087 -
The
cube root of 137999169 is 516.7638879597
Scales and comparisons
How big is 137999169?- 137,999,169 seconds is equal to 4 years, 20 weeks, 1 day, 5 hours, 6 minutes, 9 seconds.
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To count from 1 to 137,999,169 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 137999169 cubic inches would be around 43.1 feet tall.
Recreational maths with 137999169
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The information we have on file for 137999169 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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