21027510901763142
21,027,510,901,763,142 is an even composite number composed of seven prime numbers multiplied together.
21027510901763142 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 21027510901763142:
2 × 3 × 7 × 312 × 199 × 283 × 9250723
(2 × 3 × 7 × 31 × 31 × 199 × 283 × 9250723)See below for interesting mathematical facts about the number 21027510901763142 from the Numbermatics database.
Names of 21027510901763142
- Cardinal: 21027510901763142 can be written as Twenty-one quadrillion, twenty-seven trillion, five hundred ten billion, nine hundred one million, seven hundred sixty-three thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 2.1027510901763142 × 1016
Factors of 21027510901763142
Divisors of 21027510901763142
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 14 21 31 42 62 93 186 199 217 283 398 434 566 597 651 849 961 1194 1302 1393 1698 1922 1981 2786 2883 3962 4179 5766 5943 6169 6727 8358 8773 11886 12338 13454 17546 18507 20181 26319 37014 40362 43183 52638 56317 61411 86366 112634 122822 129549 168951 184233 191239 259098 271963 337902 368466 382478 394219 543926 573717 788438 815889 1147434 1182657 1338673 1631778 1745827 1903741 2365314 2677346 3491654 3807482 4016019 5237481 5711223 8032038 9250723 10474962 11422446 12220789 18501446 24441578 27752169 36662367 54120637 55504338 64755061 73324734 108241274 129510122 162361911 194265183 286772413 324723822 378844459 388530366 573544826 757688918 860317239 1136533377 1720634478 1840893877 2007406891 2273066754 2617954609 3681787754 4014813782 5235909218 5522681631 6022220673 7853863827 8889944803 11045363262 12044441346 12886257139 15707727654 17779889606 18325682263 25772514278 26669834409 36651364526 38658771417 53339668818 54977046789 57067710187 62229613621 77317542834 81156592879 109954093578 114135420374 124459227242 162313185758 171203130561 186688840863 243469778637 342406261122 373377681726 399473971309 486939557274 520972967191 568096150153 798947942618 1041945934382 1136192300306 1198421913927 1562918901573 1704288450459 1769099015797 2396843827854 2515854379249 3125837803146 3408576900918 3538198031594 3646810770337 5031708758498 5307297047391 7293621540674 7547563137747 10614594094782 10940432311011 12383693110579 15095126275494 16150161982921 17610980654743 21880864622022 24767386221158 32300323965842 35221961309486 37151079331737 48450485948763 52832941964229 74302158663474 96900971897526 105665883928458 113051133880447 226102267760894 339153401641341 500655021470551 678306803282682 1001310042941102 1501965064411653 3003930128823306 3504585150293857 7009170300587714 10513755450881571 21027510901763142
- Sum of all divisors σ(n): 50089251392409600
- Sum of proper divisors (its aliquot sum) s(n): 29061740490646458
- 21027510901763142 is an abundant number, because the sum of its proper divisors (29061740490646458) is greater than itself. Its abundance is 8034229588883316
Bases of 21027510901763142
- Binary: 10010101011010001101000111001011100111101101100010001102
- Hexadecimal: 0x4AB468E5CF6C46
- Base-36: 5R1MP5GO0G6
Squares and roots of 21027510901763142
- 21027510901763142 squared (210275109017631422) is 442156214723767785249604269712164
- 21027510901763142 cubed (210275109017631423) is 9297444625386351786145406382479626143896444259288
-
The
square root of 21027510901763142 is 145008658.0234543857 -
The
cube root of 21027510901763142 is 276012.8420377765
Scales and comparisons
How big is 21027510901763142?- 21,027,510,901,763,142 seconds is equal to 668,609,804 years, 16 weeks, 2 days, 9 hours, 45 minutes, 42 seconds.
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To count from 1 to 21,027,510,901,763,142 would take you about two billion, five million, eight hundred twenty-nine thousand, four hundred twelve 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 21027510901763142 cubic inches would be around 23001.1 feet tall.
Recreational maths with 21027510901763142
- 21027510901763142 backwards is 24136710901572012
- The number of decimal digits it has is: 17
- The sum of 21027510901763142's digits is 51
- More coming soon!
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