1380948678145462608

Names of 1380948678145462608

• Cardinal: 1380948678145462608 can be written as One quintillion, three hundred eighty quadrillion, nine hundred forty-eight trillion, six hundred seventy-eight billion, one hundred forty-five million, four hundred sixty-two thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.380948678145462608 × 10¹⁸

Factors of 1380948678145462608

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3463278

Divisors of 1380948678145462608

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 56 63 72 78 84 91 104 112 117 126 144 156 168 182 199 208 234 252 273 312 336 364 398 468 504 546 597 624 728 796 819 936 1008 1092 1194 1393 1456 1592 1638 1791 1872 2184 2388 2587 2786 3184 3276 3582 4179 4368 4776 5174 5572 6552 7164 7761 8358 9552 10348 11144 12537 13104 14328 15522 16716 18109 20696 22288 23283 25074 28656 31044 33432 36218 41392 46566 50148 54327 62088 66864 72436 93132 100296 108654 124176 144872 160343 162981 186264 200592 217308 289744 320686 325962 372528 434616 481029 641372 651924 869232 962058 1122401 1282744 1303848 1443087 1924116 2084459 2244802 2565488 2607696 2886174 3302711 3367203 3848232 4168918 4489604 5772348 6253377 6605422 6734406 7696464 8337836 8979208 9908133 10101609 11544696 12506754 13210844 13468812 14591213 16675672 17958416 18760131 19816266 20203218 23089392 23118977 25013508 26421688 26937624 29182426 29724399 31908257 33351344 37520262 39632532 40406436 42935243 43773639 46237954 50027016 52843376 53875248 58364852 59448798 63816514 69356931 75040524 79265064 80812872 85870486 87547278 92475908 95724771 100054032 116729704 118897596 127633028 128805729 131320917 138713862 150081048 158530128 161625744 171740972 175094556 184951816 191449542 208070793 223357799 233459408 237795192 255266056 257611458 262641834 277427724 287174313 300162096 300546701 343481944 350189112 369903632 382899084 386417187 414807341 416141586 446715598 475590384 510532112 515222916 525283668 554855448 574348626 601093402 657239489 670073397 686963888 700378224 765798168 772834374 829614682 832283172 893431196 901640103 1030445832 1050567336 1109710896 1148697252 1202186804 1244422023 1314478978 1340146794 1531596336 1545668748 1659229364 1664566344 1786862392 1803280206 1971718467 2010220191 2060891664 2101134672 2297394504 2404373608 2488844046 2628957956 2680293588 2704920309 2903651387 3091337496 3318458728 3329132688 3573724784 3606560412 3733266069 3943436934 4020440382 4594789008 4600676423 4808747216 4977688092 5257915912 5360587176 5409840618 5807302774 5915155401 6182674992 6636917456 7213120824 7466532138 7886873868 8040880764 8544113357 8710954161 9201352846 9955376184 10515831824 10721174352 10819681236 11614605548 11830310802 13802029269 14426241648 14933064276 15773747736 16081761528 17088226714 17421908322 18402705692 19910752368 21639362472 23229211096 23660621604 25632340071 26132862483 27604058538 29866128552 31547495472 32163523056 34176453428 34843816644 36805411384 41406087807 43278724944 46458422192 47321243208 51264680142 52265724966 55208117076 59732257104 59808793499 68352906856 69687633288 73610822768 76897020213 82812175614 94642486416 102529360284 104531449932 110416234152 119617586998 136705813712 139375266576 153794040426 165624351228 179426380497 205058720568 209062899864 220832468304 239235173996 307588080852 331248702456 358852760994 410117441136 418125799728 478470347992 529566589873 538279141491 615176161704 662497404912 717705521988 956940695984 1059133179746 1076558282982 1230352323408 1435411043976 1588699769619 2118266359492 2153116565964 2870822087952 3177399539238 3706966129111 4236532718984 4306233131928 4766099308857 6354799078476 6884365668349 7413932258222 8473065437968 8612466263856 9532198617714 11120898387333 12709598156952 13768731336698 14827864516444 19064397235428 20653097005047 22241796774666 25419196313904 27537462673396 29655729032888 33362695161999 38128794470856 41306194010094 44483593549332 48190559678443 55074925346792 59311458065776 61959291015141 66725390323998 76257588941712 82612388020188 88967187098664 96381119356886 105383751384727 110149850693584 123918582030282 133450780647996 144571679035329 165224776040376 177934374197328 192762238713772 210767502769454 247837164060564 266901561295992 289143358070658 316151254154181 330449552080752 385524477427544 421535005538908 433715037105987 495674328121128 533803122591984 578286716141316 632302508308362 737686259693089 771048954855088 843070011077816 867430074211974 948453762462543 991348656242256 1156573432282632 1264605016616724 1369988768001451 1475372519386178 1686140022155632 1734860148423948 1896907524925086 2213058779079267 2313146864565264 2529210033233448 2739977536002902 2950745038772356 3469720296847896 3793815049850172 4109966304004353 4426117558158534 5058420066466896 5479955072005804 5901490077544712 6639176337237801 6939440593695792 7587630099700344 8219932608008706 8852235116317068 9589921376010157 10959910144011608 11802980155089424 12329898912013059 13278352674475602 15175260199400688 16439865216017412 17704470232634136 19179842752020314 21919820288023216 24659797824026118 26556705348951204 28769764128030471 32879730432034824 35408940465268272 38359685504040628 49319595648052236 53113410697902408 57539528256060942 65759460864069648 76719371008081256 86309292384091413 98639191296104472 106226821395804816 115079056512121884 153438742016162512 172618584768182826 197278382592208944 230158113024243768 345237169536365652 460316226048487536 690474339072731304 1380948678145462608
• Sum of all divisors σ(n): 4780534781791641600
• Sum of proper divisors (its aliquot sum) s(n): 3399586103646178992
• 1380948678145462608 is an abundant number, because the sum of its proper divisors (3399586103646178992) is greater than itself. Its abundance is 2018637425500716384

Bases of 1380948678145462608

• Binary: 1001100101010000111011000000110010101111001111101000101010000₂
• Hexadecimal: 0x132A1D8195E7D150
• Base-36: AHPDG8RDJG40

Squares and roots of 1380948678145462608

• 1380948678145462608 squared (1380948678145462608²) is 1907019251671700476453223818326161664
• 1380948678145462608 cubed (1380948678145462608³) is 2633495714793984056824423471855353649336521862275059712
• The square root of 1380948678145462608 is 1175137727.3092131511
• The cube root of 1380948678145462608 is 1113591.3433239045

Scales and comparisons

• 1,380,948,678,145,462,608 seconds is equal to 43,909,896,410 years, 15 weeks, 5 days, 6 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,380,948,678,145,462,608 would take you about one hundred fifty-three billion, six hundred eighty-four million, six hundred thirty-seven thousand, four hundred thirty-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 1380948678145462608 cubic inches would be around 92799.3 feet tall.

Recreational maths with 1380948678145462608

• 1380948678145462608 backwards is 8062645418768490831
• The number of decimal digits it has is: 19
• The sum of 1380948678145462608's digits is 90
• More coming soon!