142635708621
142,635,708,621 is an odd composite number composed of six prime numbers multiplied together.
142635708621 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142635708621:
33 × 73 × 19 × 31 × 79 × 331
(3 × 3 × 3 × 7 × 7 × 7 × 19 × 31 × 79 × 331)See below for interesting mathematical facts about the number 142635708621 from the Numbermatics database.
Names of 142635708621
- Cardinal: 142635708621 can be written as One hundred forty-two billion, six hundred thirty-five million, seven hundred eight thousand, six hundred twenty-one.
Scientific notation
- Scientific notation: 1.42635708621 × 1011
Factors of 142635708621
Divisors of 142635708621
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 7 9 19 21 27 31 49 57 63 79 93 133 147 171 189 217 237 279 331 343 399 441 513 553 589 651 711 837 931 993 1029 1197 1323 1501 1519 1659 1767 1953 2133 2317 2449 2793 2979 3087 3591 3871 4123 4503 4557 4977 5301 5859 6289 6517 6951 7347 8379 8937 9261 10261 10507 10633 11613 12369 13509 13671 14931 15903 16219 17143 18867 19551 20853 22041 25137 26149 27097 28861 30783 31521 31899 34839 37107 40527 41013 44023 46531 48657 51429 56601 58653 62559 66123 71827 73549 78447 81291 86583 92349 94563 95697 104517 111321 113533 120001 132069 139593 145971 154287 169803 175959 183043 194959 202027 215481 220647 235341 243873 259749 277047 283689 287091 308161 325717 340599 360003 396207 418779 437913 462861 496831 502789 514843 549129 584877 606081 646443 661941 706023 731619 779247 810619 840007 924483 977151 1021797 1080009 1188621 1256337 1281301 1364713 1490493 1508367 1544529 1647387 1754631 1818243 1939329 1985823 2157127 2280019 2431857 2520021 2773449 2931453 3065391 3240027 3477817 3519523 3843903 4094139 4471479 4525101 4633587 4942161 5263893 5454729 5674333 6471381 6840057 7295571 7560063 8320347 8794359 8969107 9552991 10433451 10558569 11531709 12282417 13414437 13575303 13900761 15401761 15960133 17022999 19414143 20520171 21886713 22680189 24344719 26907321 28658973 31300353 31675707 34595127 36847251 39720331 46205283 47880399 51068997 58242429 61560513 66870937 73034157 80721963 85976919 93901059 95027121 107812327 119160993 138615849 143641197 153206991 170413033 200612811 219102471 242165889 257930757 278042317 323436981 357482979 415847547 430923591 511239099 601838433 657307413 754686289 834126951 970310943 1072448937 1533717297 1805515299 2264058867 2502380853 2910932829 4601151891 5282804023 6792176601 7507142559 15848412069 20376529803 47545236207 142635708621
- Sum of all divisors σ(n): 271974400000
- Sum of proper divisors (its aliquot sum) s(n): 129338691379
- 142635708621 is a deficient number, because the sum of its proper divisors (129338691379) is less than itself. Its deficiency is 13297017242
Bases of 142635708621
- Binary: 100001001101011100000000110000110011012
- Hexadecimal: 0x2135C030CD
- Base-36: 1TIXM959
Squares and roots of 142635708621
- 142635708621 squared (1426357086212) is 20344945373814813721641
- 142635708621 cubed (1426357086213) is 2901915700249611693213378277967061
-
The
square root of 142635708621 is 377671.4294476087 -
The
cube root of 142635708621 is 5224.8772037837
Scales and comparisons
How big is 142635708621?- 142,635,708,621 seconds is equal to 4,535 years, 19 weeks, 3 days, 6 hours, 10 minutes, 21 seconds.
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To count from 1 to 142,635,708,621 would take you about nine thousand and seventy 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 142635708621 cubic inches would be around 435.4 feet tall.
Recreational maths with 142635708621
- 142635708621 backwards is 126807536241
- The number of decimal digits it has is: 12
- The sum of 142635708621's digits is 45
- More coming soon!
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The information we have on file for 142635708621 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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