21272517110832

Names of 21272517110832

• Cardinal: 21272517110832 can be written as Twenty-one trillion, two hundred seventy-two billion, five hundred seventeen million, one hundred ten thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.1272517110832 × 10¹³

Factors of 21272517110832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 599630

Divisors of 21272517110832

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 38 39 41 48 52 57 73 76 78 82 104 114 123 146 152 156 164 208 219 228 246 247 292 304 312 328 438 456 492 494 533 584 624 656 741 779 876 912 949 984 988 1066 1168 1387 1482 1558 1599 1752 1898 1968 1976 2132 2337 2774 2847 2964 2993 3116 3198 3504 3796 3952 4161 4264 4674 5548 5694 5928 5986 6232 6396 7592 8322 8528 8979 9348 10127 11096 11388 11856 11972 12464 12792 15184 16644 17958 18031 18696 20254 22192 22776 23944 25584 30381 33288 35916 36062 37392 38909 40508 45552 47888 54093 56867 60762 66576 71832 72124 77818 81016 108186 113734 116727 121524 143664 144248 155636 162032 170601 216372 227468 233454 243048 288496 311272 341202 432744 454936 466908 486096 599479 622544 682404 739271 865488 909872 933816 1198958 1364808 1478542 1798437 1867632 2217813 2397916 2729616 2957084 3596874 4435626 4795832 5914168 7193748 7793227 8871252 9591664 11390101 11828336 14387496 15586454 17742504 22780202 23379681 24578639 28774992 31172908 34170303 35485008 43761967 45560404 46759362 49157278 62345816 68340606 73735917 87523934 91120808 93518724 98314556 124691632 131285901 136681212 147471834 148071313 175047868 182241616 187037448 196629112 262571802 273362424 294943668 296142626 319522307 350095736 374074896 393258224 444213939 466994141 525143604 546724848 568905571 589887336 592285252 639044614 700191472 831477373 888427878 933988282 958566921 1050287208 1137811142 1179774672 1184570504 1278089228 1400982423 1662954746 1706716713 1776855756 1794240647 1867976564 1917133842 2100574416 2275622284 2369141008 2494432119 2556178456 2801964846 3325909492 3413433426 3553711512 3588481294 3735953128 3834267684 4551244568 4988864238 5112356912 5382721941 5603929692 6070923833 6651818984 6826866852 7107423024 7176962588 7471906256 7668535368 9102489136 9977728476 10765443882 10809205849 11207859384 12141847666 13303637968 13653733704 14353925176 15337070736 18212771499 19955456952 21530887764 21618411698 22415718768 23325128411 24283695332 27307467408 28707850352 32427617547 34090572293 36425542998 39910913904 43061775528 43236823396 46650256822 48567390664 64855235094 68181144586 69975385233 72851085996 86123551056 86473646792 93300513644 97134781328 102271716879 129710470188 136362289172 139950770466 145702171992 172947293584 186601027288 204543433758 259420940376 272724578344 279901540932 291404343984 373202054576 409086867516 443177439809 518841880752 545449156688 559803081864 818173735032 886354879618 1119606163728 1329532319427 1636347470064 1772709759236 2659064638854 3545419518472 5318129277708 7090839036944 10636258555416 21272517110832
• Sum of all divisors σ(n): 64689742924800
• Sum of proper divisors (its aliquot sum) s(n): 43417225813968
• 21272517110832 is an abundant number, because the sum of its proper divisors (43417225813968) is greater than itself. Its abundance is 22144708703136

Bases of 21272517110832

• Binary: 100110101100011100100110100110110110000110000₂
• Hexadecimal: 0x1358E4D36C30
• Base-36: 7JGGJG46O

Squares and roots of 21272517110832

• 21272517110832 squared (21272517110832²) is 452519984230640220571732224
• 21272517110832 cubed (21272517110832³) is 9626239107539720905246240380894033850368
• The square root of 21272517110832 is 4612213.9055807027
• The cube root of 21272517110832 is 27708.0711321267

Scales and comparisons

• 21,272,517,110,832 seconds is equal to 676,400 years, 12 weeks, 4 days, 18 hours, 47 minutes, 12 seconds.
• To count from 1 to 21,272,517,110,832 would take you about one million, six hundred ninety-one thousand 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 21272517110832 cubic inches would be around 2309 feet tall.

Recreational maths with 21272517110832

• 21272517110832 backwards is 23801171527212
• The number of decimal digits it has is: 14
• The sum of 21272517110832's digits is 42
• More coming soon!