16481269879872

Names of 16481269879872

• Cardinal: 16481269879872 can be written as Sixteen trillion, four hundred eighty-one billion, two hundred sixty-nine million, eight hundred seventy-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.6481269879872 × 10¹³

Factors of 16481269879872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 106

Divisors of 16481269879872

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 49 53 56 64 82 84 96 98 106 112 123 147 159 164 168 192 196 212 224 246 287 294 318 328 336 343 371 392 424 448 492 574 588 636 656 672 686 742 784 848 861 984 1029 1113 1148 1176 1272 1312 1344 1372 1484 1568 1681 1696 1722 1968 2009 2058 2173 2226 2296 2352 2544 2597 2624 2744 2809 2968 3136 3362 3392 3444 3936 4018 4116 4346 4452 4592 4704 5043 5088 5194 5488 5618 5936 6027 6519 6724 6888 7791 7872 8036 8232 8427 8692 8904 9184 9408 10086 10176 10388 10976 11236 11767 11872 12054 13038 13448 13776 14063 15211 15582 16072 16464 16854 17384 17808 18179 18368 19663 20172 20776 21952 22472 23534 23744 24108 26076 26896 27552 28126 30422 31164 32144 32928 33708 34768 35301 35616 36358 39326 40344 41552 42189 44944 45633 47068 48216 52152 53792 54537 55104 56252 58989 60844 62328 64288 65856 67416 69536 70602 71232 72716 78652 80688 82369 83104 84378 89093 89888 91266 94136 96432 104304 106477 107584 109074 112504 115169 117978 121688 124656 128576 134832 137641 139072 141204 145432 148877 157304 161376 164738 166208 168756 178186 179776 182532 188272 192864 208608 212954 218148 225008 230338 235956 243376 247107 249312 267279 269664 275282 282408 290864 297754 314608 319431 322752 329476 337512 345507 356372 365064 376544 385728 412923 417216 425908 436296 446631 450016 460676 471912 486752 494214 498624 534558 539328 550564 564816 576583 581728 595508 623651 629216 638862 658952 675024 691014 712744 730128 745339 753088 806183 825846 851816 872592 893262 900032 921352 943824 963487 973504 988428 1042139 1069116 1101128 1129632 1153166 1163456 1191016 1247302 1258432 1277724 1317904 1350048 1382028 1425488 1460256 1490678 1612366 1651692 1703632 1729749 1745184 1786524 1842704 1870953 1887648 1926974 1976856 2084278 2138232 2202256 2236017 2259264 2306332 2382032 2418549 2494604 2555448 2635808 2700096 2764056 2850976 2890461 2920512 2981356 3126417 3224732 3303384 3407264 3459498 3490368 3573048 3685408 3741906 3775296 3853948 3953712 4168556 4276464 4365557 4404512 4472034 4612664 4721929 4764064 4837098 4989208 5110896 5271616 5528112 5643281 5701952 5780922 5962712 6103957 6252834 6449464 6606768 6814528 6918996 7146096 7294973 7370816 7483812 7707896 7907424 8337112 8552928 8731114 8809024 8944068 9225328 9443858 9528128 9674196 9978416 10221792 11056224 11286562 11561844 11925424 12207914 12505668 12898928 13096671 13213536 13837992 14165787 14292192 14589946 14967624 15415792 15814848 16674224 16929843 17105856 17462228 17888136 18311871 18450656 18887716 19348392 19956832 20443584 21884919 22112448 22573124 23123688 23850848 24415828 25011336 25797856 26193342 26427072 27675984 28331574 28584384 29179892 29935248 30558899 30831584 33053503 33348448 33859686 34924456 35776272 36623742 36901312 37775432 38696784 39502967 39913664 42727699 43769838 45146248 46247376 47701696 48831656 50022672 51064811 51595712 52386684 55351968 56663148 58359784 59870496 61117798 61663168 66107006 66696896 67719372 69848912 71552544 73247484 75550864 77393568 79005934 85455398 87539676 90292496 91676697 92494752 97663312 99160509 100045344 102129622 104773368 110703936 113326296 116719568 118508901 119740992 122235596 128183097 132214012 135438744 139697824 143105088 146494968 151101728 153194433 154787136 158011868 170910796 175079352 180584992 183353394 184989504 195326624 198321018 200090688 204259244 209546736 226652592 231374521 233439136 237017802 244471192 250262237 256366194 264428024 270877488 279395648 292989936 299093893 302203456 306388866 316023736 341821592 350158704 361169984 366706788 390653248 396642036 408518488 419093472 453305184 462749042 466878272 474035604 488942384 500524474 512732388 528856048 541754976 585979872 598187786 612777732 632047472 683643184 694123563 700317408 733413576 750786711 793284072 817036976 838186944 897281679 906610368 925498084 948071208 977884768 1001048948 1025464776 1057712096 1083509952 1171959744 1196375572 1225555464 1264094944 1367286368 1388247126 1400634816 1466827152 1501573422 1586568144 1619621647 1634073952 1751835659 1794563358 1850996168 1896142416 1955769536 2002097896 2050929552 2093657251 2115424192 2392751144 2451110928 2528189888 2734572736 2776494252 2933654304 3003146844 3173136288 3239243294 3268147904 3503671318 3589126716 3701992336 3792284832 4004195792 4101859104 4187314502 4785502288 4858864941 4902221856 5255506977 5552988504 5867308608 6006293688 6280971753 6346272576 6478486588 7007342636 7178253432 7403984672 7584569664 8008391584 8203718208 8374629004 9571004576 9717729882 9804443712 10511013954 11105977008 12012587376 12262849613 12561943506 12956973176 14014685272 14356506864 14807969344 16016783168 16749258008 19142009152 19435459764 21022027908 22211954016 24025174752 24525699226 25123887012 25913946352 28029370544 28713013728 33498516016 36788548839 38870919528 42044055816 44423908032 48050349504 49051398452 50247774024 51827892704 56058741088 57426027456 66997032032 73577097678 77741839056 84088111632 85839947291 98102796904 100495548048 103655785408 112117482176 133994064064 147154195356 155483678112 168176223264 171679894582 196205593808 200991096096 257519841873 294308390712 310967356224 336352446528 343359789164 392411187616 401982192192 515039683746 588616781424 686719578328 784822375232 1030079367492 1177233562848 1373439156656 2060158734984 2354467125696 2746878313312 4120317469968 5493756626624 8240634939936 16481269879872
• Sum of all divisors σ(n): 53126237664000
• Sum of proper divisors (its aliquot sum) s(n): 36644967784128
• 16481269879872 is an abundant number, because the sum of its proper divisors (36644967784128) is greater than itself. Its abundance is 20163697904256

Bases of 16481269879872

• Binary: 11101111110101011000001111001001010001000000₂
• Hexadecimal: 0xEFD583C9440
• Base-36: 5UBE2JWAO

Squares and roots of 16481269879872

• 16481269879872 squared (16481269879872²) is 271632256853176009310736384
• 16481269879872 cubed (16481269879872³) is 4476844533275904415714432597047539662848
• The square root of 16481269879872 is 4059713.0292512055
• The cube root of 16481269879872 is 25448.5801613949

Scales and comparisons

• 16,481,269,879,872 seconds is equal to 524,053 years, 20 weeks, 6 days, 10 hours, 11 minutes, 12 seconds.
• To count from 1 to 16,481,269,879,872 would take you about one million, three hundred ten thousand, one hundred thirty-three 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 16481269879872 cubic inches would be around 2120.7 feet tall.

Recreational maths with 16481269879872

• 16481269879872 backwards is 27897896218461
• The number of decimal digits it has is: 14
• The sum of 16481269879872's digits is 78
• More coming soon!