813655221530112

Names of 813655221530112

• Cardinal: 813655221530112 can be written as Eight hundred thirteen trillion, six hundred fifty-five billion, two hundred twenty-one million, five hundred thirty thousand, one hundred twelve.

Scientific notation

• Scientific notation: 8.13655221530112 × 10¹⁴

Factors of 813655221530112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 20682

Divisors of 813655221530112

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 96 104 111 117 128 144 148 156 169 192 208 222 234 256 288 296 312 333 338 384 416 444 468 481 507 512 576 592 624 666 676 768 832 888 936 962 1014 1152 1184 1248 1332 1352 1369 1443 1521 1536 1664 1776 1872 1924 2028 2304 2368 2496 2664 2704 2738 2886 3042 3328 3552 3744 3848 4056 4107 4329 4608 4736 4992 5328 5408 5476 5772 6084 6253 6656 7104 7488 7696 8112 8214 8658 9472 9984 10656 10816 10952 11544 12168 12321 12506 14208 14976 15392 16224 16428 17316 17797 18759 18944 19968 20627 21312 21632 21904 23088 24336 24642 25012 28416 29952 30784 32448 32856 34632 35594 37518 41254 42624 43264 43808 46176 48672 49284 50024 50653 53391 56277 56832 59904 61568 61881 64896 65712 69264 71188 75036 82508 85248 86528 87616 92352 97344 98568 100048 101306 106782 112554 123136 123762 129792 131424 138528 142376 150072 151959 160173 165016 170496 175232 184704 185643 194688 197136 200096 202612 213564 225108 231361 246272 247524 259584 262848 268151 277056 284752 300144 303918 320346 330032 350464 369408 371286 389376 394272 400192 405224 427128 450216 455877 462722 495048 525696 536302 554112 569504 600288 607836 640692 658489 660064 694083 700928 738816 742572 763199 778752 788544 800384 804453 810448 854256 900432 911754 925444 990096 1051392 1072604 1108224 1139008 1200576 1215672 1281384 1316978 1320128 1388166 1485144 1526398 1577088 1600768 1608906 1620896 1708512 1800864 1823508 1850888 1975467 1980192 2082249 2102784 2145208 2216448 2278016 2289597 2401152 2413359 2431344 2562768 2633956 2640256 2776332 2970288 3052796 3154176 3201536 3217812 3241792 3417024 3485963 3601728 3647016 3701776 3950934 3960384 4164498 4290416 4556032 4579194 4802304 4826718 4862688 5125536 5267912 5280512 5552664 5926401 5940576 6105592 6308352 6435624 6483584 6834048 6868791 6971926 7203456 7294032 7403552 7901868 7920768 8328996 8560357 8580832 9112064 9158388 9604608 9653436 9725376 9921587 10251072 10457889 10535824 10561024 11105328 11852802 11881152 12211184 12871248 12967168 13668096 13737582 13943852 14406912 14588064 14807104 15803736 15841536 16657992 17120714 17161664 18316776 19306872 19450752 19843174 20502144 20915778 21071648 22210656 23705604 23762304 24422368 25681071 25742496 25934336 27336192 27475164 27887704 28238363 28813824 29176128 29614208 29764761 31373667 31607472 31683072 33315984 34241428 34323328 36633552 38613744 38901504 39686348 41004288 41831556 42143296 44421312 47411208 47524608 48844736 51362142 51484992 54950328 55775408 56476726 58352256 59228416 59529522 62747334 63214944 66631968 68482856 68646656 73267104 77043213 77227488 77803008 79372696 82008576 83663112 84286592 84715089 88842624 89294283 94822416 95049216 97689472 102724284 102969984 109900656 111550816 112953452 116704512 118456832 119059044 125494668 126429888 128980631 133263936 136965712 137293312 146534208 154086426 154454976 158745392 167326224 168573184 169430178 177685248 178588566 189644832 195378944 205448568 205939968 219801312 223101632 225906904 233409024 238118088 250989336 252859776 254145267 257961262 266527872 273931424 293068416 308172852 308909952 317490784 334652448 337146368 338860356 355370496 357177132 367098719 379289664 386941893 390757888 410897136 411879936 439602624 446203264 451813808 476236176 501978672 505719552 508290534 515922524 533055744 547862848 586136832 616345704 617819904 634981568 669304896 677720712 714354264 734197438 758579328 773883786 821794272 879205248 892406528 903627616 952472352 1003957344 1011439104 1016581068 1031845048 1044819431 1066111488 1095725696 1101296157 1160825679 1172273664 1232691408 1235639808 1269963136 1338609792 1355441424 1428708528 1468394876 1517158656 1547767572 1643588544 1758410496 1784813056 1807255232 1904944704 2007914688 2033162136 2063690096 2089638862 2191451392 2202592314 2321651358 2465382816 2539926272 2677219584 2710882848 2857417056 2936789752 3034317312 3095535144 3134458293 3287177088 3303888471 3516820992 3614510464 3809889408 4015829376 4066324272 4127380192 4179277724 4382902784 4405184628 4643302716 4772283347 4930765632 5079852544 5354439168 5421765696 5714834112 5873579504 6191070288 6268916586 6574354176 6607776942 7229020928 7619778816 8031658752 8132648544 8254760384 8358555448 8810369256 9286605432 9403374879 9544566694 9861531264 10843531392 11429668224 11747159008 12382140576 12537833172 13148708352 13215553884 13582652603 14316850041 14458041856 15239557632 16063317504 16265297088 16509520768 16717110896 17620738512 18573210864 18806749758 19089133388 19723062528 21687062784 22859336448 23494318016 24764281152 25075666344 26431107768 27165305206 28633700082 32530594176 33019041536 33434221792 35241477024 37146421728 37613499516 38178266776 39446125056 40747957809 42950550123 43374125568 45718672896 46988636032 49528562304 50151332688 52862215536 54330610412 57267400164 65061188352 66038083072 66868443584 70482954048 74292843456 75226999032 76356533552 81495915618 85901100246 93977272064 99057124608 100302665376 105724431072 108661220824 114534800328 122243873427 130122376704 133736887168 140965908096 148585686912 150453998064 152713067104 162991831236 171802200492 176574483839 187954544128 198114249216 200605330752 211448862144 217322441648 229069600656 244487746854 267473774336 281931816192 297171373824 300907996128 305426134208 325983662472 343604400984 353148967678 401210661504 422897724288 434644883296 458139201312 488975493708 529723451517 534947548672 563863632384 594342747648 601815992256 610852268416 651967324944 687208801968 706297935356 802421323008 845795448576 869289766592 916278402624 977950987416 1059446903034 1203631984512 1221704536832 1303934649888 1374417603936 1412595870712 1589170354551 1604842646016 1691590897152 1738579533184 1832556805248 1955901974832 2118893806068 2407263969024 2443409073664 2607869299776 2748835207872 2825191741424 3178340709102 3477159066368 3665113610496 3911803949664 4237787612136 4814527938048 5215738599552 5497670415744 5650383482848 6356681418204 6954318132736 7330227220992 7823607899328 8475575224272 10431477199104 10995340831488 11300766965696 12713362836408 15647215798656 16951150448544 20862954398208 21990681662976 22601533931392 25426725672816 31294431597312 33902300897088 45203067862784 50853451345632 62588863194624 67804601794176 90406135725568 101706902691264 135609203588352 203413805382528 271218407176704 406827610765056 813655221530112
• Sum of all divisors σ(n): 2613553305208560
• Sum of proper divisors (its aliquot sum) s(n): 1799898083678448
• 813655221530112 is an abundant number, because the sum of its proper divisors (1799898083678448) is greater than itself. Its abundance is 986242862148336

Bases of 813655221530112

• Binary: 10111001000000001111011110011100101110111000000000₂
• Hexadecimal: 0x2E403DE72EE00
• Base-36: 80F01QXZ40

Squares and roots of 813655221530112

• 813655221530112 squared (813655221530112²) is 662034819523215634310522732544
• 813655221530112 cubed (813655221530112³) is 538668087739809733812674442909232039018364928
• The square root of 813655221530112 is 28524642.3558668303
• The cube root of 813655221530112 is 93356.9823594473

Scales and comparisons

• 813,655,221,530,112 seconds is equal to 25,871,719 years, 12 weeks, 4 days, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 813,655,221,530,112 would take you about sixty-four million, six hundred seventy-nine thousand, two hundred ninety-eight 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 813655221530112 cubic inches would be around 7779.7 feet tall.

Recreational maths with 813655221530112

• 813655221530112 backwards is 211035122556318
• The number of decimal digits it has is: 15
• The sum of 813655221530112's digits is 45
• More coming soon!