21033315234048

Names of 21033315234048

• Cardinal: 21033315234048 can be written as Twenty-one trillion, thirty-three billion, three hundred fifteen million, two hundred thirty-four thousand and forty-eight.

Scientific notation

• Scientific notation: 2.1033315234048 × 10¹³

Factors of 21033315234048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1963

Divisors of 21033315234048

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 53 62 64 78 93 96 104 106 124 128 156 159 169 186 192 208 212 248 256 312 318 338 372 384 403 416 424 496 507 624 636 676 689 744 768 806 832 848 992 1014 1209 1248 1272 1352 1378 1488 1612 1643 1664 1696 1861 1984 2028 2067 2418 2496 2544 2704 2756 2809 2976 3224 3286 3328 3392 3722 3968 4056 4134 4836 4929 4992 5088 5239 5408 5512 5583 5618 5952 6448 6572 6784 7444 7936 8112 8268 8427 8957 9672 9858 9984 10176 10478 10816 11024 11166 11236 11904 12896 13144 13568 14888 15717 16224 16536 16854 17914 19344 19716 20352 20956 21359 21632 22048 22332 22472 23808 24193 25792 26288 26871 29776 31434 32448 33072 33708 35828 36517 38688 39432 40704 41912 42718 43264 44096 44664 44944 48386 51584 52576 53742 57691 59552 62868 64077 64896 66144 67416 71656 72579 73034 77376 78864 83824 85436 87079 88192 89328 89888 96772 98633 103168 105152 107484 109551 115382 119104 125736 128154 129792 132288 134832 143312 145158 146068 154752 157728 167648 170872 173073 174158 176384 178656 179776 193544 197266 210304 214968 219102 230764 238208 251472 256308 261237 264576 269664 277667 286624 290316 292136 295899 309504 314509 315456 335296 341744 346146 348316 357312 359552 387088 394532 420608 429936 438204 461528 474721 476416 502944 512616 522474 529152 539328 555334 573248 580632 584272 591798 629018 630912 670592 683488 692292 696632 714624 719104 749983 774176 789064 833001 859872 876408 923056 943527 949442 1005888 1025232 1044948 1078656 1110668 1132027 1146496 1161264 1168544 1183596 1258036 1261824 1282229 1341184 1366976 1384584 1393264 1424163 1429248 1499966 1548352 1578128 1666002 1719744 1752816 1846112 1887054 1898884 2011776 2050464 2089896 2157312 2221336 2249949 2264054 2292992 2322528 2337088 2367192 2516072 2564458 2733952 2769168 2786528 2848326 2999932 3057623 3096704 3156256 3332004 3396081 3439488 3505632 3692224 3774108 3797768 3846687 4023552 4100928 4179792 4442672 4499898 4528108 4645056 4674176 4734384 5032144 5128916 5227549 5467904 5538336 5573056 5696652 5999864 6115246 6193408 6312512 6664008 6792162 6878976 7011264 7384448 7548216 7595536 7693374 8201856 8359584 8885344 8999796 9056216 9172869 9290112 9348352 9468768 9749779 10064288 10257832 10455098 11076672 11146112 11393304 11999728 12230492 12625024 13328016 13584324 14022528 14716351 14768896 15096432 15191072 15386748 15682647 16403712 16668977 16719168 17770688 17999592 18112432 18345738 18580224 18937536 19499558 20128576 20515664 20910196 22153344 22292224 22786608 23999456 24460984 25250048 26656032 27168648 28045056 29249337 29432702 30192864 30382144 30773496 31365294 33337954 33438336 35541376 35999184 36224864 36691476 37875072 38999116 39749099 40257152 41031328 41820392 44149053 44306688 45573216 47998912 48921968 50006931 53312064 54337296 58498674 58865404 60385728 60764288 61546992 62730588 66675908 66876672 67958137 71082752 71998368 72449728 73382952 75750144 77998232 79498198 80514304 82062656 83640784 88298106 91146432 95997824 97843936 100013862 106624128 108674592 116997348 117730808 119247297 120771456 121528576 123093984 125461176 133351816 135916274 143996736 144899456 146765904 155996464 158996396 162054019 164125312 167281568 176596212 182292864 191995648 195687872 200027724 203874411 213248256 217349184 233994696 235461616 238494594 241542912 246187968 250922352 266703632 271832548 287993472 289798912 293531808 311992928 317992792 324108038 328250624 334563136 353192424 364585728 391375744 400055448 407748822 434698368 467989392 470923232 476989188 486162057 492375936 501844704 516738287 533407264 543665096 575986944 587063616 623985856 635985584 648216076 669126272 706384848 782751488 800110896 815497644 869396736 883455781 935978784 941846464 953978376 972324114 984751872 1003689408 1033476574 1066814528 1087330192 1174127232 1247971712 1271971168 1296432152 1338252544 1412769696 1550214861 1600221792 1630995288 1766911562 1871957568 1883692928 1907956752 1944648228 2007378816 2066953148 2106702247 2133629056 2174660384 2348254464 2495943424 2543942336 2592864304 2650367343 2825539392 3100429722 3200443584 3261990576 3533823124 3743915136 3767385856 3815913504 3889296456 4014757632 4133906296 4213404494 4267258112 4349320768 5087884672 5185728608 5300734686 5651078784 6200859444 6320106741 6400887168 6523981152 7067646248 7487830272 7631827008 7778592912 8267812592 8426808988 8698641536 10175769344 10371457216 10601469372 11302157568 12401718888 12640213482 12801774336 13047962304 14135292496 15263654016 15557185824 16535625184 16853617976 17397283072 20742914432 21202938744 24803437776 25280426964 26095924608 27387129211 28270584992 30527308032 31114371648 33071250368 33707235952 41485828864 42405877488 49606875552 50560853928 52191849216 54774258422 56541169984 62228743296 66142500736 67414471904 82161387633 84811754976 99213751104 101121707856 109548516844 113082339968 124457486592 132285001472 134828943808 164322775266 169623509952 198427502208 202243415712 219097033688 226164679936 269657887616 328645550532 339247019904 396855004416 404486831424 438194067376 539315775232 657291101064 678494039808 808973662848 876388134752 1314582202128 1617947325696 1752776269504 2629164404256 3505552539008 5258328808512 7011105078016 10516657617024 21033315234048
• Sum of all divisors σ(n): 63809153635584
• Sum of proper divisors (its aliquot sum) s(n): 42775838401536
• 21033315234048 is an abundant number, because the sum of its proper divisors (42775838401536) is greater than itself. Its abundance is 21742523167488

Bases of 21033315234048

• Binary: 100110010000100110011010010000111000100000000₂
• Hexadecimal: 0x132133487100
• Base-36: 7GEKKTQTC

Squares and roots of 21033315234048

• 21033315234048 squared (21033315234048²) is 442400349734835673018466304
• 21033315234048 cubed (21033315234048³) is 9305146015625882238573222187543761518592
• The square root of 21033315234048 is 4586209.2444684641
• The cube root of 21033315234048 is 27603.8236117481

Scales and comparisons

• 21,033,315,234,048 seconds is equal to 668,794 years, 18 weeks, 6 days, 13 hours, 48 seconds.
• To count from 1 to 21,033,315,234,048 would take you about one million, six hundred seventy-one thousand, nine hundred eighty-five 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 21033315234048 cubic inches would be around 2300.3 feet tall.

Recreational maths with 21033315234048

• 21033315234048 backwards is 84043251333012
• 21033315234048 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21033315234048's digits is 39
• More coming soon!