21441015765312

Names of 21441015765312

• Cardinal: 21441015765312 can be written as Twenty-one trillion, four hundred forty-one billion, fifteen million, seven hundred sixty-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.1441015765312 × 10¹³

Factors of 21441015765312

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 14020

Divisors of 21441015765312

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 37 39 41 44 48 52 64 66 74 78 82 88 96 104 111 123 132 143 148 156 164 176 192 208 222 246 264 286 296 312 328 352 407 416 429 444 451 481 492 528 533 572 592 624 656 704 814 832 858 888 902 962 984 1056 1066 1144 1184 1221 1248 1312 1353 1369 1443 1517 1599 1628 1716 1776 1804 1924 1968 2112 2132 2288 2368 2442 2496 2624 2706 2738 2886 3034 3198 3256 3432 3552 3608 3848 3936 4107 4264 4551 4576 4884 5291 5412 5476 5772 5863 6068 6396 6512 6864 7104 7216 7696 7872 8214 8528 9102 9152 9768 10582 10824 10952 11544 11726 12136 12792 13024 13728 13913 14432 15059 15392 15873 16428 16687 17056 17589 17797 18204 19536 19721 21164 21648 21904 23088 23452 24272 25584 26048 27456 27826 28864 30118 30784 31746 32856 33374 34112 35178 35594 36408 39072 39442 41739 42328 43296 43808 45177 46176 46904 48544 50061 51168 53391 55652 56129 59163 60236 63492 65712 66748 70356 71188 72816 78144 78884 83478 84656 86592 87616 90354 92352 93808 97088 100122 102336 106782 111304 112258 118326 120472 126984 131424 133496 140712 142376 145632 153043 157768 166956 168387 169312 180708 180869 187616 195767 200244 213564 216931 222608 224516 236652 240944 253968 262848 266992 281424 284752 291264 306086 315536 333912 336774 338624 361416 361738 375232 391534 400488 427128 433862 445216 449032 459129 473304 481888 507936 514781 533984 542607 562848 569504 570433 587301 612172 617419 631072 650793 667824 673548 722832 723476 729677 783068 800976 854256 867724 890432 898064 918258 946608 963776 1015872 1029562 1067968 1085214 1125696 1139008 1140866 1174602 1224344 1234838 1262144 1301586 1335648 1347096 1445664 1446952 1459354 1544343 1566136 1601952 1708512 1711299 1735448 1796128 1836516 1852257 1893216 1989559 2059124 2170428 2189031 2281732 2349204 2448688 2469676 2603172 2671296 2694192 2891328 2893904 2918708 3088686 3132272 3203904 3417024 3422598 3470896 3592256 3673032 3704514 3786432 3979118 4118248 4340856 4378062 4563464 4698408 4897376 4939352 5206344 5388384 5662591 5787808 5837416 5968677 6177372 6264544 6274763 6692153 6845196 6941792 7346064 7409028 7415629 7958236 8026447 8236496 8681712 8756124 9126928 9396816 9794752 9878704 10412688 10776768 11325182 11575616 11674832 11937354 12354744 12529088 12549526 13384306 13690392 13883584 14692128 14818056 14831258 15916472 16052894 16472992 16987773 17363424 17512248 18253856 18793632 18824289 19046897 19757408 20076459 20825376 21106021 22246887 22650364 23349664 23874708 24079341 24709488 25099052 26768612 27380784 29384256 29636112 29662516 31832944 32105788 32945984 33975546 34726848 35024496 36507712 37587264 37648578 38093794 39514816 40152918 41650752 42212042 44493774 45300728 46699328 47749416 48158682 49418976 50198104 53537224 54761568 57140691 59272224 59325032 63318063 63665888 64211576 67951092 70048992 73613683 75297156 76187588 80305836 81571919 84424084 88987548 90601456 95498832 96317364 98837952 100396208 107074448 109523136 114281382 118544448 118650064 126636126 127331776 128423152 135902184 140097984 147227366 150594312 152375176 160611672 163143838 168848168 177975096 181202912 190997664 192634728 200792416 209515867 214148896 220841049 228562764 232166231 237300128 244715757 247609661 253272252 256846304 271804368 274378273 294454732 301188624 304750352 321223344 326287676 337696336 355950192 362405824 381995328 385269456 401584832 419031734 428297792 441682098 457125528 464332462 474600256 489431514 495219322 506544504 513692608 543608736 548756546 588909464 602377248 609500704 628547601 642446688 652575352 675392672 696498693 711900384 742828983 770538912 780922777 823134819 838063468 883364196 914251056 928664924 978863028 990438644 1013089008 1087217472 1097513092 1177818928 1204754496 1219001408 1257095202 1284893376 1305150704 1350785344 1392997386 1423800768 1485657966 1541077824 1561845554 1646269638 1676126936 1766728392 1828502112 1857329848 1957726056 1980877288 2026178016 2195026184 2342768331 2355637856 2514190404 2610301408 2723706271 2785994772 2971315932 3018161003 3123691108 3292539276 3352253872 3533456784 3657004224 3714659696 3915452112 3961754576 4052356032 4390052368 4685536662 4711275712 5028380808 5220602816 5447412542 5571989544 5942631864 6036322006 6247382216 6585078552 6704507744 7066913568 7429319392 7830904224 7923509152 8171118813 8590150547 8780104736 9054483009 9371073324 10056761616 10151996101 10894825084 11143979088 11885263728 12072644012 12494764432 13170157104 13409015488 14133827136 14858638784 15661808448 15847018304 16342237626 17180301094 17560209472 18108966018 18742146648 20113523232 20303992202 21789650168 22287958176 23770527456 24145288024 24989528864 25770451641 26340314208 30455988303 32684475252 34360602188 36217932036 37484293296 40227046464 40607984404 43579300336 44575916352 47541054912 48290576048 49979057728 51540903282 52680628416 60911976606 65368950504 68721204376 72435864072 74968586592 81215968808 87158600672 96581152096 103081806564 111671957111 121823953212 130737901008 137442408752 144871728144 149937173184 162431937616 174317201344 193162304192 206163613128 223343914222 243647906424 261475802016 274884817504 289743456288 324863875232 335015871333 412327226256 446687828444 487295812848 522951604032 549769635008 579486912576 649727750464 670031742666 824654452512 893375656888 974591625696 1340063485332 1649308905024 1786751313776 1949183251392 2680126970664 3573502627552 5360253941328 7147005255104 10720507882656 21441015765312
• Sum of all divisors σ(n): 70172731327104
• Sum of proper divisors (its aliquot sum) s(n): 48731715561792
• 21441015765312 is an abundant number, because the sum of its proper divisors (48731715561792) is greater than itself. Its abundance is 27290699796480

Bases of 21441015765312

• Binary: 100111000000000100000001000001101100101000000₂
• Hexadecimal: 0x13802020D940
• Base-36: 7LLV7722O

Squares and roots of 21441015765312

• 21441015765312 squared (21441015765312²) is 459717157048357729062457344
• 21441015765312 cubed (21441015765312³) is 9856802811858250689186834193811514851328
• The square root of 21441015765312 is 4630444.4457645747
• The cube root of 21441015765312 is 27781.0369467197

Scales and comparisons

• 21,441,015,765,312 seconds is equal to 681,757 years, 50 weeks, 6 days, 16 hours, 35 minutes, 12 seconds.
• To count from 1 to 21,441,015,765,312 would take you about one million, seven hundred four thousand, three hundred ninety-four 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 21441015765312 cubic inches would be around 2315.1 feet tall.

Recreational maths with 21441015765312

• 21441015765312 backwards is 21356751014412
• The number of decimal digits it has is: 14
• The sum of 21441015765312's digits is 42
• More coming soon!