13815540444672

Names of 13815540444672

• Cardinal: 13815540444672 can be written as Thirteen trillion, eight hundred fifteen billion, five hundred forty million, four hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3815540444672 × 10¹³

Factors of 13815540444672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 191

Divisors of 13815540444672

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 81 87 96 108 116 128 144 157 162 174 192 216 232 243 256 261 288 314 324 348 384 432 464 471 486 512 522 576 628 648 696 768 783 841 864 928 942 972 1044 1152 1256 1296 1392 1413 1536 1566 1682 1728 1856 1884 1944 2088 2304 2349 2512 2523 2592 2784 2826 3132 3364 3456 3712 3768 3888 4176 4239 4553 4608 4698 5024 5046 5184 5568 5652 6264 6728 6912 7047 7424 7536 7569 7776 8352 8478 9106 9396 10048 10092 10368 11136 11304 12528 12717 13456 13659 13824 14094 14848 15072 15138 15552 16704 16956 18212 18792 20096 20184 20736 22272 22608 22707 24389 25056 25434 26912 27318 28188 30144 30276 31104 33408 33912 36424 37584 38151 40192 40368 40977 41472 44544 45216 45414 48778 50112 50868 53824 54636 56376 60288 60552 62208 66816 67824 68121 72848 73167 75168 76302 80384 80736 81954 90432 90828 97556 100224 101736 107648 109272 112752 120576 121104 122931 124416 132037 133632 135648 136242 145696 146334 150336 152604 161472 163908 180864 181656 195112 200448 203472 204363 215296 218544 219501 225504 241152 242208 245862 264074 271296 272484 291392 292668 300672 305208 322944 327816 361728 363312 368793 390224 396111 400896 406944 408726 430592 437088 439002 451008 484416 491724 528148 542592 544968 582784 585336 601344 610416 645888 655632 658503 707281 723456 726624 737586 780448 792222 813888 817452 874176 878004 902016 968832 983448 1056296 1085184 1089936 1106379 1165568 1170672 1188333 1202688 1220832 1291776 1311264 1317006 1414562 1453248 1475172 1560896 1584444 1627776 1634904 1748352 1756008 1804032 1937664 1966896 1975509 2112592 2121843 2170368 2179872 2212758 2331136 2341344 2376666 2441664 2622528 2634012 2829124 2906496 2950344 3121792 3168888 3255552 3269808 3496704 3512016 3564999 3608064 3829073 3875328 3933792 3951018 4225184 4243686 4359744 4425516 4682688 4753332 4883328 5245056 5268024 5658248 5812992 5900688 5926527 6243584 6337776 6365529 6511104 6539616 6993408 7024032 7129998 7658146 7867584 7902036 8450368 8487372 8719488 8851032 9365376 9506664 9766656 10490112 10536048 10694997 11316496 11487219 11625984 11801376 11853054 12487168 12675552 12731058 13079232 14048064 14259996 15316292 15735168 15804072 16900736 16974744 17438976 17702064 18730752 19013328 19096587 19533312 20980224 21072096 21389994 22632992 22974438 23602752 23706108 25351104 25462116 26158464 28096128 28519992 30632584 31470336 31608144 32084991 33801472 33949488 34461657 34877952 35404128 37461504 38026656 38193174 42144192 42779988 45265984 45948876 47205504 47412216 50702208 50924232 52316928 56192256 57039984 57289761 61265168 62940672 63216288 64169982 67602944 67898976 68923314 70808256 76053312 76386348 84288384 85559976 90531968 91897752 94411008 94824432 101404416 101848464 103384971 104633856 111043117 112384512 114079968 114579522 122530336 126432576 128339964 135797952 137846628 141616512 152106624 152772696 168576768 171119952 171869283 181063936 183795504 188822016 189648864 202808832 203696928 206769942 222086234 228159936 229159044 245060672 252865152 256679928 271595904 275693256 283233024 304213248 305545392 310154913 333129351 337153536 342239904 343738566 362127872 367591008 379297728 407393856 413539884 444172468 456319872 458318088 490121344 505730304 513359856 543191808 551386512 566466048 608426496 611090784 620309826 666258702 684479808 687477132 735182016 758595456 814787712 827079768 888344936 912639744 916636176 930464739 980242688 999388053 1011460608 1026719712 1086383616 1102773024 1222181568 1240619652 1332517404 1368959616 1374954264 1470364032 1517190912 1629575424 1654159536 1776689872 1825279488 1833272352 1860929478 1960485376 1998776106 2053439424 2205546048 2444363136 2481239304 2665034808 2737919232 2749908528 2940728064 2998164159 3034381824 3259150848 3308319072 3553379744 3666544704 3721858956 3997552212 4106878848 4411092096 4888726272 4962478608 5330069616 5475838464 5499817056 5881456128 5996328318 6616638144 7106759488 7333089408 7443717912 7995104424 8213757696 8822184192 8994492477 9777452544 9924957216 10660139232 10999634112 11992656636 13233276288 14213518976 14666178816 14887435824 15990208848 16427515392 17644368384 17988984954 19849914432 21320278464 21999268224 23985313272 26466552576 26983477431 28427037952 29332357632 29774871648 31980417696 35977969908 39699828864 42640556928 43998536448 47970626544 52933105152 53966954862 56854075904 59549743296 63960835392 71955939816 79399657728 85281113856 87997072896 95941253088 107933909724 119099486592 127921670784 143911879632 158799315456 170562227712 191882506176 215867819448 238198973184 255843341568 287823759264 383765012352 431735638896 476397946368 511686683136 575647518528 767530024704 863471277792 1151295037056 1535060049408 1726942555584 2302590074112 3453885111168 4605180148224 6907770222336 13815540444672
• Sum of all divisors σ(n): 43098885645816
• Sum of proper divisors (its aliquot sum) s(n): 29283345201144
• 13815540444672 is an abundant number, because the sum of its proper divisors (29283345201144) is greater than itself. Its abundance is 15467804756472

Bases of 13815540444672

• Binary: 11001001000010101110011000010110111000000000₂
• Hexadecimal: 0xC90AE616E00
• Base-36: 4WARS2O00

Squares and roots of 13815540444672

• 13815540444672 squared (13815540444672²) is 190869157778367803493187584
• 13815540444672 cubed (13815540444672³) is 2636960568927521651494640709178069352448
• The square root of 13815540444672 is 3716926.2092045895
• The cube root of 13815540444672 is 23995.1034250493

Scales and comparisons

• 13,815,540,444,672 seconds is equal to 439,291 years, 23 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,815,540,444,672 would take you about one million, ninety-eight thousand, two hundred twenty-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 13815540444672 cubic inches would be around 1999.6 feet tall.

Recreational maths with 13815540444672

• 13815540444672 backwards is 27644404551831
• 13815540444672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13815540444672's digits is 54
• More coming soon!