13221070051999744

Names of 13221070051999744

• Cardinal: 13221070051999744 can be written as Thirteen quadrillion, two hundred twenty-one trillion, seventy billion, fifty-one million, nine hundred ninety-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.3221070051999744 × 10¹⁶

Factors of 13221070051999744

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 36
• Sum of prime factors: 42

Divisors of 13221070051999744

• Number of divisors d(n): 465
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 88 116 121 128 176 232 242 256 319 352 464 484 512 638 704 841 928 968 1024 1276 1331 1408 1682 1856 1936 2048 2552 2662 2816 3364 3509 3712 3872 4096 5104 5324 5632 6728 7018 7424 7744 8192 9251 10208 10648 11264 13456 14036 14641 14848 15488 16384 18502 20416 21296 22528 26912 28072 29282 29696 30976 32768 37004 38599 40832 42592 45056 53824 56144 58564 59392 61952 65536 74008 77198 81664 85184 90112 101761 107648 112288 117128 118784 123904 131072 148016 154396 163328 170368 180224 203522 215296 224576 234256 237568 247808 262144 296032 308792 326656 340736 360448 407044 424589 430592 449152 468512 475136 495616 524288 592064 617584 653312 681472 720896 814088 849178 861184 898304 937024 950272 991232 1048576 1119371 1184128 1235168 1306624 1362944 1441792 1628176 1698356 1722368 1796608 1874048 1900544 1982464 2097152 2238742 2368256 2470336 2613248 2725888 2883584 3256352 3396712 3444736 3593216 3748096 3801088 3964928 4194304 4477484 4736512 4940672 5226496 5451776 5767168 6512704 6793424 6889472 7186432 7496192 7602176 7929856 8388608 8954968 9473024 9881344 10452992 10903552 11534336 12313081 13025408 13586848 13778944 14372864 14992384 15204352 15859712 16777216 17909936 18946048 19762688 20905984 21807104 23068672 24626162 26050816 27173696 27557888 28745728 29984768 30408704 31719424 33554432 35819872 37892096 39525376 41811968 43614208 46137344 49252324 52101632 54347392 55115776 57491456 59969536 60817408 63438848 67108864 71639744 75784192 79050752 83623936 87228416 92274688 98504648 104203264 108694784 110231552 114982912 119939072 121634816 126877696 134217728 143279488 151568384 158101504 167247872 174456832 184549376 197009296 208406528 217389568 220463104 229965824 239878144 243269632 253755392 268435456 286558976 303136768 316203008 334495744 348913664 369098752 394018592 416813056 434779136 440926208 459931648 479756288 486539264 507510784 536870912 573117952 606273536 632406016 668991488 697827328 738197504 788037184 833626112 869558272 881852416 919863296 959512576 973078528 1015021568 1073741824 1146235904 1212547072 1264812032 1337982976 1395654656 1476395008 1576074368 1667252224 1739116544 1763704832 1839726592 1919025152 1946157056 2030043136 2292471808 2425094144 2529624064 2675965952 2791309312 2952790016 3152148736 3334504448 3478233088 3527409664 3679453184 3838050304 3892314112 4060086272 4584943616 4850188288 5059248128 5351931904 5582618624 5905580032 6304297472 6669008896 6956466176 7054819328 7358906368 7676100608 7784628224 8120172544 9169887232 9700376576 10118496256 10703863808 11165237248 11811160064 12608594944 13338017792 13912932352 14109638656 14717812736 15352201216 15569256448 16240345088 18339774464 19400753152 20236992512 21407727616 22330474496 25217189888 26676035584 27825864704 28219277312 29435625472 30704402432 31138512896 32480690176 36679548928 38801506304 40473985024 42815455232 44660948992 50434379776 53352071168 55651729408 56438554624 58871250944 61408804864 64961380352 73359097856 77603012608 80947970048 85630910464 89321897984 100868759552 106704142336 111303458816 112877109248 117742501888 122817609728 129922760704 146718195712 155206025216 161895940096 171261820928 178643795968 201737519104 213408284672 222606917632 225754218496 235485003776 245635219456 293436391424 310412050432 323791880192 342523641856 357287591936 403475038208 426816569344 445213835264 451508436992 470970007552 491270438912 586872782848 620824100864 647583760384 714575183872 806950076416 853633138688 890427670528 903016873984 941940015104 982540877824 1173745565696 1241648201728 1295167520768 1429150367744 1613900152832 1707266277376 1780855341056 1883880030208 1965081755648 2347491131392 2483296403456 2590335041536 3227800305664 3414532554752 3561710682112 3767760060416 3930163511296 4694982262784 4966592806912 5180670083072 6455600611328 6829065109504 7123421364224 7860327022592 9389964525568 9933185613824 10361340166144 12911201222656 13658130219008 14246842728448 15720654045184 18779929051136 20722680332288 25822402445312 27316260438016 28493685456896 37559858102272 41445360664576 51644804890624 54632520876032 56987370913792 75119716204544 103289609781248 109265041752064 113974741827584 150239432409088 206579219562496 227949483655168 300478864818176 413158439124992 455898967310336 600957729636352 826316878249984 1201915459272704 1652633756499968 3305267512999936 6610535025999872 13221070051999744
• Sum of all divisors σ(n): 30123730221528385
• Sum of proper divisors (its aliquot sum) s(n): 16902660169528641
• 13221070051999744 is an abundant number, because the sum of its proper divisors (16902660169528641) is greater than itself. Its abundance is 3681590117528897

Bases of 13221070051999744

• Binary: 101110111110000111111001000000000000000000000000000000₂
• Hexadecimal: 0x2EF87E40000000
• Base-36: 3M6H7QF1PTS

Squares and roots of 13221070051999744

• 13221070051999744 squared (13221070051999744²) is 174796693319884513516133376065536
• 13221070051999744 cubed (13221070051999744³) is 2310999327240108849793250306702251468783599222784
• 13221070051999744 is a perfect square number. Its square root is 114982912
• The cube root of 13221070051999744 is 236458.8295033133

Scales and comparisons

• 13,221,070,051,999,744 seconds is equal to 420,389,132 years, 10 weeks, 2 days, 8 hours, 49 minutes, 4 seconds.
• To count from 1 to 13,221,070,051,999,744 would take you about one billion, two hundred sixty-one million, one hundred sixty-seven thousand, three hundred ninety-six 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 13221070051999744 cubic inches would be around 19704.9 feet tall.

Recreational maths with 13221070051999744

• 13221070051999744 backwards is 44799915007012231
• 13221070051999744 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13221070051999744's digits is 64
• More coming soon!