121379793975
121,379,793,975 is an odd composite number composed of five prime numbers multiplied together.
121379793975 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 121379793975:
36 × 52 × 11 × 31 × 19531
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 31 × 19531)See below for interesting mathematical facts about the number 121379793975 from the Numbermatics database.
Names of 121379793975
- Cardinal: 121379793975 can be written as One hundred twenty-one billion, three hundred seventy-nine million, seven hundred ninety-three thousand, nine hundred seventy-five.
Scientific notation
- Scientific notation: 1.21379793975 × 1011
Factors of 121379793975
Divisors of 121379793975
- Number of divisors d(n): 168
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Complete list of divisors:
1 3 5 9 11 15 25 27 31 33 45 55 75 81 93 99 135 155 165 225 243 275 279 297 341 405 465 495 675 729 775 825 837 891 1023 1215 1395 1485 1705 2025 2325 2475 2511 2673 3069 3645 4185 4455 5115 6075 6975 7425 7533 8019 8525 9207 12555 13365 15345 18225 19531 20925 22275 22599 25575 27621 37665 40095 46035 58593 62775 66825 76725 82863 97655 112995 138105 175779 188325 200475 214841 230175 248589 292965 414315 488275 527337 564975 605461 644523 690525 878895 1074205 1242945 1464825 1582011 1816383 1933569 2071575 2636685 3027305 3222615 4394475 4746033 5371025 5449149 5800707 6214725 6660071 7910055 9081915 9667845 13183425 14238099 15136525 16113075 16347447 17402121 19980213 23730165 27245745 29003535 33300355 39550275 45409575 48339225 49042341 52206363 59940639 71190495 81737235 87010605 99901065 118650825 136228725 145017675 147127023 156619089 166501775 179821917 245211705 261031815 299703195 355952475 408686175 435053025 441381069 499505325 539465751 735635115 783095445 899109585 1226058525 1305159075 1498515975 1618397253 2206905345 2697328755 3678175575 3915477225 4495547925 4855191759 8091986265 11034526725 13486643775 24275958795 40459931325 121379793975
- Sum of all divisors σ(n): 254132258304
- Sum of proper divisors (its aliquot sum) s(n): 132752464329
- 121379793975 is an abundant number, because the sum of its proper divisors (132752464329) is greater than itself. Its abundance is 11372670354
Bases of 121379793975
- Binary: 11100010000101100110010101100001101112
- Hexadecimal: 0x1C42CCAC37
- Base-36: 1JREE8FR
Squares and roots of 121379793975
- 121379793975 squared (1213797939752) is 14733054385413446300625
- 121379793975 cubed (1213797939753) is 1788295105923954357164588413734375
-
The
square root of 121379793975 is 348396.0303663059 -
The
cube root of 121379793975 is 4951.2569535219
Scales and comparisons
How big is 121379793975?- 121,379,793,975 seconds is equal to 3,859 years, 26 weeks, 17 hours, 26 minutes, 15 seconds.
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To count from 1 to 121,379,793,975 would take you about seven thousand, seven hundred nineteen 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 121379793975 cubic inches would be around 412.6 feet tall.
Recreational maths with 121379793975
- 121379793975 backwards is 579397973121
- The number of decimal digits it has is: 12
- The sum of 121379793975's digits is 63
- More coming soon!
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The information we have on file for 121379793975 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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