18780307411968

Names of 18780307411968

• Cardinal: 18780307411968 can be written as Eighteen trillion, seven hundred eighty billion, three hundred seven million, four hundred eleven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8780307411968 × 10¹³

Factors of 18780307411968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 187

Divisors of 18780307411968

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 151 186 192 216 248 256 279 288 302 372 384 432 453 496 512 558 576 604 744 768 837 864 906 961 992 1024 1116 1152 1208 1359 1488 1536 1674 1728 1812 1922 1984 2232 2304 2416 2718 2883 2976 3072 3348 3456 3624 3844 3968 4077 4464 4608 4681 4832 5436 5766 5952 6696 6912 7248 7688 7936 8154 8649 8928 9216 9362 9664 10872 11532 11904 13392 13824 14043 14496 15376 15872 16308 17298 17856 18724 19328 21744 22801 23064 23808 25947 26784 27648 28086 28992 29791 30752 31744 32616 34596 35712 37448 38656 42129 43488 45602 46128 47616 51894 53568 56172 57984 59582 61504 65232 68403 69192 71424 74896 77312 84258 86976 89373 91204 92256 95232 103788 107136 112344 115968 119164 123008 126387 130464 136806 138384 142848 145111 149792 154624 168516 173952 178746 182408 184512 205209 207576 214272 224688 231936 238328 246016 252774 260928 268119 273612 276768 285696 290222 299584 337032 347904 357492 364816 369024 410418 415152 428544 435333 449376 463872 476656 492032 505548 521856 536238 547224 553536 580444 599168 615627 674064 695808 706831 714984 729632 738048 804357 820836 830304 857088 870666 898752 953312 984064 1011096 1043712 1072476 1094448 1107072 1160888 1198336 1231254 1305999 1348128 1391616 1413662 1429968 1459264 1476096 1608714 1641672 1660608 1741332 1797504 1906624 2022192 2087424 2120493 2144952 2188896 2214144 2321776 2396672 2462508 2611998 2696256 2827324 2859936 2918528 2952192 3217428 3283344 3321216 3482664 3595008 3813248 3917997 4044384 4174848 4240986 4289904 4377792 4428288 4498441 4643552 4793344 4925016 5223996 5392512 5654648 5719872 5837056 6361479 6434856 6566688 6642432 6965328 7190016 7626496 7835994 8088768 8481972 8579808 8755584 8856576 8996882 9287104 9850032 10447992 10785024 11309296 11439744 11674112 12722958 12869712 13133376 13284864 13495323 13930656 14380032 15252992 15671988 16177536 16963944 17159616 17511168 17993764 18574208 19084437 19700064 20895984 21570048 21911761 22618592 22879488 23348224 25445916 25739424 26266752 26569728 26990646 27861312 30505984 31343976 32355072 33927888 34319232 35022336 35987528 37148416 38168874 39400128 40485969 41791968 43140096 43823522 45237184 45758976 50891832 51478848 52533504 53981292 55722624 62687952 64710144 65735283 67855776 68638464 70044672 71975056 74296832 76337748 78800256 80971938 83583936 87647044 90474368 91517952 101783664 102957696 105067008 107962584 111445248 121457907 125375904 129420288 131470566 135711552 137276928 143950112 148593664 152675496 157600512 161943876 167167872 175294088 180948736 197205849 203567328 205915392 210134016 215925168 222890496 242915814 250751808 262941132 271423104 274553856 287900224 305350992 315201024 323887752 334335744 350588176 361897472 394411698 407134656 411830784 431850336 445780992 485831628 501503616 525882264 542846208 575800448 591617547 610701984 630402048 647775504 668671488 679264591 701176352 723794944 788823396 814269312 823661568 863700672 971663256 1003007232 1051764528 1085692416 1151600896 1183235094 1221403968 1295551008 1337342976 1358529182 1402352704 1577646792 1628538624 1727401344 1943326512 2006014464 2037793773 2103529056 2171384832 2303201792 2366470188 2442807936 2591102016 2717058364 2804705408 3155293584 3257077248 3454802688 3886653024 4012028928 4075587546 4207058112 4606403584 4732940376 4885615872 5182204032 5434116728 5609410816 6113381319 6310587168 6514154496 6909605376 7773306048 8151175092 8414116224 9465880752 9771231744 10364408064 10868233456 11218821632 12226762638 12621174336 13819210752 15546612096 16302350184 16828232448 18340143957 18931761504 19542463488 20728816128 21736466912 22437643264 24453525276 25242348672 31093224192 32604700368 33656464896 36680287914 37863523008 41457632256 43472933824 48907050552 50484697344 62186448384 65209400736 67312929792 73360575828 75727046016 86945867648 97814101104 100969394688 124372896768 130418801472 146721151656 151454092032 173891735296 195628202208 201938789376 260837602944 293442303312 302908184064 347783470592 391256404416 521675205888 586884606624 605816368128 695566941184 782512808832 1043350411776 1173769213248 1565025617664 2086700823552 2347538426496 3130051235328 4695076852992 6260102470656 9390153705984 18780307411968
• Sum of all divisors σ(n): 57855192245760
• Sum of proper divisors (its aliquot sum) s(n): 39074884833792
• 18780307411968 is an abundant number, because the sum of its proper divisors (39074884833792) is greater than itself. Its abundance is 20294577421824

Bases of 18780307411968

• Binary: 100010001010010100001100011010101010000000000₂
• Hexadecimal: 0x1114A18D5400
• Base-36: 6NNJY51C0

Squares and roots of 18780307411968

• 18780307411968 squared (18780307411968²) is 352699946488020198069633024
• 18780307411968 cubed (18780307411968³) is 6623813419229682696725220526408945631232
• The square root of 18780307411968 is 4333625.2043719703
• The cube root of 18780307411968 is 26580.7704934893

Scales and comparisons

• 18,780,307,411,968 seconds is equal to 597,155 years, 35 weeks, 4 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,780,307,411,968 would take you about one million, four hundred ninety-two thousand, eight hundred eighty-nine 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 18780307411968 cubic inches would be around 2215.1 feet tall.

Recreational maths with 18780307411968

• 18780307411968 backwards is 86911470308781
• The number of decimal digits it has is: 14
• The sum of 18780307411968's digits is 63
• More coming soon!