131706972
131,706,972 is an even composite number composed of four prime numbers multiplied together.
131706972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 131706972:
22 × 36 × 312 × 47
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 31 × 31 × 47)See below for interesting mathematical facts about the number 131706972 from the Numbermatics database.
Names of 131706972
- Cardinal: 131706972 can be written as One hundred thirty-one million, seven hundred six thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.31706972 × 108
Factors of 131706972
Divisors of 131706972
- Number of divisors d(n): 126
-
Complete list of divisors:
1 2 3 4 6 9 12 18 27 31 36 47 54 62 81 93 94 108 124 141 162 186 188 243 279 282 324 372 423 486 558 564 729 837 846 961 972 1116 1269 1457 1458 1674 1692 1922 2511 2538 2883 2914 2916 3348 3807 3844 4371 5022 5076 5766 5828 7533 7614 8649 8742 10044 11421 11532 13113 15066 15228 17298 17484 22599 22842 25947 26226 30132 34263 34596 39339 45167 45198 45684 51894 52452 68526 77841 78678 90334 90396 103788 118017 135501 137052 155682 157356 180668 233523 236034 271002 311364 354051 406503 467046 472068 542004 700569 708102 813006 934092 1062153 1219509 1401138 1416204 1626012 2124306 2439018 2802276 3658527 4248612 4878036 7317054 10975581 14634108 21951162 32926743 43902324 65853486 131706972
- Sum of all divisors σ(n): 364677264
- Sum of proper divisors (its aliquot sum) s(n): 232970292
- 131706972 is an abundant number, because the sum of its proper divisors (232970292) is greater than itself. Its abundance is 101263320
Bases of 131706972
- Binary: 1111101100110110000010111002
- Hexadecimal: 0x7D9B05C
- Base-36: 26EXR0
Squares and roots of 131706972
- 131706972 squared (1317069722) is 17346726473408784
- 131706972 cubed (1317069723) is 2284684817924909458842048
-
The
square root of 131706972 is 11476.3658010713 -
The
cube root of 131706972 is 508.7872916461
Scales and comparisons
How big is 131706972?- 131,706,972 seconds is equal to 4 years, 9 weeks, 5 days, 9 hours, 16 minutes, 12 seconds.
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To count from 1 to 131,706,972 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 131706972 cubic inches would be around 42.4 feet tall.
Recreational maths with 131706972
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The information we have on file for 131706972 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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