21032335725997824

Names of 21032335725997824

• Cardinal: 21032335725997824 can be written as Twenty-one quadrillion, thirty-two trillion, three hundred thirty-five billion, seven hundred twenty-five million, nine hundred ninety-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.1032335725997824 × 10¹⁶

Factors of 21032335725997824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 50488

Divisors of 21032335725997824

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 59 61 64 72 96 118 122 128 144 177 183 192 236 244 256 288 354 366 384 472 488 531 549 576 708 732 768 944 976 1062 1098 1152 1416 1464 1888 1952 2124 2196 2304 2832 2928 3599 3776 3904 4248 4392 5664 5856 7198 7552 7808 8496 8784 10797 11328 11712 14396 15104 15616 16992 17568 21594 22656 23424 28792 32391 33984 35136 43188 45312 46848 50363 57584 64782 67968 70272 86376 100726 115168 129564 135936 140544 151089 172752 201452 230336 259128 302178 345504 402904 453267 460672 518256 604356 691008 805808 906534 921344 1036512 1208712 1382016 1611616 1813068 2073024 2417424 2764032 2971417 3072143 3223232 3626136 4146048 4834848 5942834 6144286 6446464 7252272 8292096 8914251 9216429 9669696 11885668 12288572 12892928 14504544 17828502 18432858 19339392 23771336 24577144 26742753 27649287 29009088 35657004 36865716 38678784 47542672 49154288 53485506 55298574 58018176 71314008 73731432 95085344 98308576 106971012 110597148 116036352 142628016 147462864 181256437 190170688 196617152 213942024 221194296 285256032 294925728 362512874 380341376 393234304 427884048 442388592 543769311 570512064 589851456 725025748 760682752 786468608 855768096 884777184 1087538622 1141024128 1179702912 1450051496 1631307933 1711536192 1769554368 2175077244 2282048256 2359405824 2536431769 2900102992 3262615866 3423072384 3539108736 4350154488 5072863538 5800205984 6525231732 6846144768 7078217472 7609295307 8700308976 10145727076 11600411968 13050463464 15218590614 17400617952 20291454152 22827885921 23200823936 26100926928 30437181228 34801235904 40582908304 45655771842 46401647872 52201853856 60874362456 69602471808 81165816608 91311543684 104403707712 121748724912 139204943616 149649474371 154722337909 162331633216 182623087368 208807415424 243497449824 299298948742 309444675818 324663266432 365246174736 417614830848 448948423113 464167013727 486994899648 598597897484 618889351636 649326532864 730492349472 897896846226 928334027454 973989799296 1197195794968 1237778703272 1346845269339 1392501041181 1460984698944 1795793692452 1856668054908 1947979598592 2394391589936 2475557406544 2693690538678 2785002082362 2921969397888 3591587384904 3713336109816 4788783179872 4951114813088 5387381077356 5570004164724 5843938795776 7183174769808 7426672219632 9128617936631 9577566359744 9902229626176 10774762154712 11140008329448 14366349539616 14853344439264 18257235873262 19155132719488 19804459252352 21549524309424 22280016658896 27385853809893 28732699079232 29706688878528 36514471746524 38310265438976 39608918504704 43099048618848 44560033317792 54771707619786 57465398158464 59413377757056 73028943493048 82157561429679 86198097237696 89120066635584 109543415239572 114930796316928 118826755514112 146057886986096 164315122859358 172396194475392 178240133271168 219086830479144 292115773972192 328630245718716 344792388950784 356480266542336 438173660958288 584231547944384 657260491437432 876347321916576 1168463095888768 1314520982874864 1752694643833152 2336926191777536 2629041965749728 3505389287666304 5258083931499456 7010778575332608 10516167862998912 21032335725997824
• Sum of all divisors σ(n): 62681445011410680
• Sum of proper divisors (its aliquot sum) s(n): 41649109285412856
• 21032335725997824 is an abundant number, because the sum of its proper divisors (41649109285412856) is greater than itself. Its abundance is 20616773559415032

Bases of 21032335725997824

• Binary: 1001010101110001100110001000011101111101010111100000000₂
• Hexadecimal: 0x4AB8CC43BEAF00
• Base-36: 5R3C9N8FY80

Squares and roots of 21032335725997824

• 21032335725997824 squared (21032335725997824²) is 442359146091084414350920452734976
• 21032335725997824 cubed (21032335725997824³) is 9303846072053405404532757139356302531647424692224
• The square root of 21032335725997824 is 145025293.4008334423
• The cube root of 21032335725997824 is 276033.9510762065

Scales and comparisons

• 21,032,335,725,997,824 seconds is equal to 668,763,218 years, 41 weeks, 4 days, 11 hours, 50 minutes, 24 seconds.
• To count from 1 to 21,032,335,725,997,824 would take you about two billion, six million, two hundred eighty-nine thousand, six hundred fifty-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 21032335725997824 cubic inches would be around 23002.8 feet tall.

Recreational maths with 21032335725997824

• 21032335725997824 backwards is 42879952753323012
• 21032335725997824 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21032335725997824's digits is 72
• More coming soon!