51329140869728448

Names of 51329140869728448

• Cardinal: 51329140869728448 can be written as Fifty-one quadrillion, three hundred twenty-nine trillion, one hundred forty billion, eight hundred sixty-nine million, seven hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 5.1329140869728448 × 10¹⁶

Factors of 51329140869728448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 786

Divisors of 51329140869728448

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 123 144 164 192 216 246 288 307 328 369 432 433 492 576 614 656 738 864 866 921 984 1107 1228 1299 1312 1476 1681 1728 1732 1842 1968 2214 2456 2598 2624 2763 2952 3362 3464 3684 3897 3936 4428 4912 5043 5196 5526 5904 6724 6928 7368 7794 7872 8289 8856 9824 10086 10392 11052 11691 11808 12587 13448 13856 14736 15129 15588 16578 17712 17753 19648 20172 20784 22104 23382 23616 25174 26896 27712 29472 30258 31176 33156 35424 35506 37761 40344 41568 44208 45387 46764 50348 53259 53792 58944 60516 62352 66312 70848 71012 75522 80688 83136 88416 90774 93528 94249 100696 106518 107584 113283 121032 124704 132624 132931 142024 151044 159777 161376 176832 181548 187056 187489 188498 201392 213036 226566 242064 249408 265248 265862 282747 284048 302088 319554 322752 339849 363096 374112 374978 376996 398793 402784 426072 453132 479331 484128 516067 530496 531724 562467 565494 568096 604176 639108 679698 726192 727873 748224 749956 753992 797586 805568 848241 852144 906264 958662 968256 1032134 1063448 1124934 1130988 1136192 1196379 1208352 1278216 1359396 1452384 1455746 1499912 1507984 1548201 1595172 1687401 1696482 1704288 1812528 1917324 2064268 2126896 2183619 2249868 2261976 2392758 2416704 2544723 2556432 2718792 2904768 2911492 2999824 3015968 3096402 3190344 3374802 3392964 3408576 3589137 3625056 3834648 3864209 4128536 4253792 4367238 4499736 4523952 4644603 4785516 5062203 5089446 5112864 5437584 5450171 5822984 5999648 6031936 6192804 6380688 6550857 6749604 6785928 7178274 7250112 7669296 7687049 7728418 8257072 8507584 8734476 8999472 9047904 9289206 9571032 10124406 10178892 10225728 10875168 10900342 11592627 11645968 11999296 12385608 12761376 13101714 13499208 13571856 13933809 14356548 15338592 15374098 15456836 16350513 16514144 17468952 17998944 18095808 18578412 19142064 19652571 20248812 20357784 21750336 21800684 23061147 23185254 23291936 24771216 25522752 26203428 26998416 27143712 27867618 28713096 30677184 30748196 30913672 32701026 33028288 34777881 34937904 35997888 37156824 38284128 39305142 40497624 40715568 40809817 43601368 46122294 46370508 46583872 49051539 49542432 52406856 53996832 54287424 55735236 57426192 57559123 61496392 61827344 65402052 69183441 69555762 69875808 74313648 76568256 78610284 80995248 81431136 81619634 87202736 92244588 92741016 98103078 99084864 104333643 104813712 107993664 111470472 114852384 115118246 122429451 122992784 123654688 130804104 138366882 139111524 139751616 147154617 148627296 157220568 158432569 161990496 162862272 163239268 172677369 174405472 184489176 185482032 196206156 207550323 208667286 209627424 222940944 223457011 229704768 230236492 244858902 245985568 247309376 261608208 276733764 278223048 294309234 297254592 314441136 315169009 316865138 323980992 326478536 345354738 348810944 367288353 368978352 370964064 392412312 415100646 417334572 419254848 445881888 446914022 460472984 475297707 489717804 491971136 518032107 523216416 553467528 556446096 588618468 628882272 630338018 633730276 652957072 670371033 690709476 734576706 737956704 741928128 784824624 830201292 834669144 891763776 893828044 920945968 945507027 950595414 979435608 1036064214 1046432832 1101865059 1106935056 1112892192 1177236936 1257764544 1260676036 1267460552 1305914144 1340742066 1381418952 1425893121 1469153412 1475913408 1554096321 1569649248 1660402584 1669338288 1673202497 1787656088 1841891936 1891014054 1901190828 1958871216 2011113099 2072128428 2203730118 2213870112 2225784384 2354473872 2359924043 2521352072 2534921104 2611828288 2681484132 2762837904 2836521081 2851786242 2938306824 3108192642 3139298496 3320805168 3338676576 3346404994 3575312176 3683783872 3782028108 3802381656 3917742432 4022226198 4144256856 4277679363 4407460236 4427740224 4708947744 4719848086 5019607491 5042704144 5069842208 5362968264 5525675808 5673042162 5703572484 5876613648 6033339297 6216385284 6641610336 6677353152 6692809988 7079772129 7150624352 7564056216 7604763312 7835484864 8044452396 8288513712 8509563243 8555358726 8814920472 9417895488 9439696172 10039214982 10085408288 10139684416 10725936528 11051351616 11346084324 11407144968 11753227296 12066678594 12432770568 13283220672 13385619976 14159544258 14301248704 15058822473 15128112432 15209526624 16088904792 16577027424 17019126486 17110717452 17629840944 17670650761 18879392344 20078429964 20170816576 21239316387 21451873056 22692168648 22814289936 23506454592 24133357188 24865541136 26771239952 28319088516 30117644946 30256224864 30419053248 32177809584 33154054848 34038252972 34221434904 35259681888 35341301522 37758784688 40156859928 42478632774 42903746112 45176467419 45384337296 45628579872 48266714376 49731082272 53011952283 53542479904 56638177032 60235289892 60512449728 63717949161 64355619168 68076505944 68442869808 68601302377 70519363776 70682603044 75517569376 80313719856 84957265548 90352934838 90768674592 91257159744 96533428752 96756885763 99462164544 106023904566 107084959808 113276354064 120470579784 127435898322 128711238336 136153011888 136885739616 137202604754 141365206088 151035138752 159035856849 160627439712 169914531096 180705869676 181537349184 193066857504 193513771526 205803907131 212047809132 226552708128 240941159568 254871796644 272306023776 273771479232 274405209508 282730412176 290270657289 318071713698 321254879424 339829062192 361411739352 386133715008 387027543052 411607814262 424095618264 453105416256 477107570547 481882319136 509743593288 544612047552 548810419016 565460824352 580541314578 617411721393 636143427396 679658124384 722823478704 724496681201 774055086104 823215628524 848191236528 870811971867 954215141094 963764638272 1019487186576 1097620838032 1130921648704 1161082629156 1234823442786 1272286854792 1359316248768 1445646957408 1448993362402 1548110172208 1646431257048 1696382473056 1741623943734 1852235164179 1908430282188 2038974373152 2173490043603 2195241676064 2322165258312 2469646885572 2544573709584 2612435915601 2891293914816 2897986724804 3096220344416 3292862514096 3392764946112 3483247887468 3704470328358 3816860564376 4077948746304 4346980087206 4390483352128 4644330516624 4939293771144 5089147419168 5224871831202 5795973449608 6192440688832 6520470130809 6585725028192 6966495774936 7408940656716 7633721128752 8693960174412 9288661033248 9878587542288 10178294838336 10449743662404 11591946899216 13040940261618 13171450056384 13932991549872 14817881313432 15267442257504 17387920348824 18577322066496 19561410392427 19757175084576 20899487324808 23183893798432 26081880523236 27865983099744 29635762626864 29704363929241 30534884515008 34775840697648 39122820784854 39514350169152 41798974649616 46367787596864 52163761046472 55731966199488 59271525253728 59408727858482 69551681395296 78245641569708 83597949299232 89113091787723 104327522092944 118543050507456 118817455716964 139103362790592 156491283139416 167195898598464 178226183575446 208655044185888 237634911433928 267339275363169 312982566278832 356452367150892 417310088371776 475269822867856 534678550726338 625965132557664 712904734301784 802017826089507 950539645735712 1069357101452676 1251930265115328 1425809468603568 1604035652179014 1901079291471424 2138714202905352 2851618937207136 3208071304358028 4277428405810704 5703237874414272 6416142608716056 8554856811621408 12832285217432112 17109713623242816 25664570434864224 51329140869728448
• Sum of all divisors σ(n): 155533022416965240
• Sum of proper divisors (its aliquot sum) s(n): 104203881547236792
• 51329140869728448 is an abundant number, because the sum of its proper divisors (104203881547236792) is greater than itself. Its abundance is 52874740677508344

Bases of 51329140869728448

• Binary: 10110110010110111001010011101000001010101000100011000000₂
• Hexadecimal: 0xB65B94E82A88C0
• Base-36: E1ENTSAOXC0

Squares and roots of 51329140869728448

• 51329140869728448 squared (51329140869728448²) is 2634680702424427295177013260488704
• 51329140869728448 cubed (51329140869728448³) is 135235896921498526349109227152622784354820251451392
• The square root of 51329140869728448 is 226559353.9665234125
• The cube root of 51329140869728448 is 371639.0418744471

Scales and comparisons

• 51,329,140,869,728,448 seconds is equal to 1,632,107,908 years, 10 weeks, 2 days, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 51,329,140,869,728,448 would take you about four billion, eight hundred ninety-six million, three hundred twenty-three thousand, seven hundred twenty-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 51329140869728448 cubic inches would be around 30969.9 feet tall.

Recreational maths with 51329140869728448

• 51329140869728448 backwards is 84482796804192315
• The number of decimal digits it has is: 17
• The sum of 51329140869728448's digits is 81
• More coming soon!