40357193668946118

Names of 40357193668946118

• Cardinal: 40357193668946118 can be written as Forty quadrillion, three hundred fifty-seven trillion, one hundred ninety-three billion, six hundred sixty-eight million, nine hundred forty-six thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 4.0357193668946118 × 10¹⁶

Factors of 40357193668946118

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12427

Divisors of 40357193668946118

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 131 162 186 262 279 393 439 558 786 837 878 1179 1317 1674 2358 2511 2634 3537 3951 4061 5022 7074 7902 8122 10611 11821 11853 12183 13609 21222 23642 23706 24366 27218 35463 35559 36549 40827 57509 70926 71118 73098 81654 106389 109647 115018 122481 172527 212778 219294 244962 319167 328941 345054 366451 367443 517581 638334 657882 732902 734886 957501 1035162 1099353 1102329 1548551 1552743 1782779 1915002 2198706 2204658 3097102 3105486 3298059 3565558 4645653 4658229 5189419 5348337 6596118 9291306 9316458 9894177 10378838 10696674 13936959 15568257 16045011 19788354 27873918 29682531 31136514 32090022 41810877 46704771 48005081 48135033 59365062 83621754 93409542 96010162 96270066 125432631 139736041 140114313 144015243 144405099 160871989 250865262 279472082 280228626 288030486 288810198 321743978 419208123 420342939 432045729 482615967 679813889 838416246 840685878 864091458 965231934 1257624369 1296137187 1359627778 1447847901 2039441667 2515248738 2592274374 2895695802 3772873107 3888411561 4078883334 4331817271 4343543703 6118325001 7545746214 7776823122 8663634542 8687087406 11318619321 12236650002 12995451813 13030631109 18305421371 18354975003 21074230559 22637238642 25990903626 26061262218 36610842742 36709950006 38986355439 42148461118 54916264113 55064925009 61344121999 63222691677 77972710878 109832528226 110129850018 116959066317 122688243998 126445383354 164748792339 184032365997 189668075031 233918132634 329497584678 350877198951 368064731994 379336150062 494246377017 552097097991 567468062501 569004225093 701754397902 988492754034 1104194195982 1134936125002 1138008450186 1482739131051 1656291293973 1702404187503 1707012675279 1901667781969 2965478262102 3312582587946 3404808375006 3414025350558 3803335563938 4968873881919 5107212562509 5705003345907 8036079981869 9937747763838 10214425125018 11410006691814 15321637687527 16072159963738 17115010037721 24108239945607 30643275375054 34230020075442 45964913062581 48216479891214 51345030113163 72324719836821 91929826125162 102690060226326 144649439673642 154035090339489 216974159510463 249118479437939 308070180678978 433948319020926 498236958875878 650922478531389 747355438313817 1301844957062778 1494710876627634 2242066314941451 4484132629882902 6726198944824353 13452397889648706 20178596834473059 40357193668946118
• Sum of all divisors σ(n): 94281913137392640
• Sum of proper divisors (its aliquot sum) s(n): 53924719468446522
• 40357193668946118 is an abundant number, because the sum of its proper divisors (53924719468446522) is greater than itself. Its abundance is 13567525799500404

Bases of 40357193668946118

• Binary: 10001111011000001010011101100000110001001110100011000110₂
• Hexadecimal: 0x8F60A760C4E8C6
• Base-36: B1DFITQMMDI

Squares and roots of 40357193668946118

• 40357193668946118 squared (40357193668946118²) is 1628703080832824628942456787269924
• 40357193668946118 cubed (40357193668946118³) is 65729885662379507583142356963859179190299477955032
• The square root of 40357193668946118 is 200890999.4722165695
• The cube root of 40357193668946118 is 343010.1617599501

Scales and comparisons

• 40,357,193,668,946,118 seconds is equal to 1,283,233,925 years, 35 weeks, 1 day, 3 hours, 15 minutes, 18 seconds.
• To count from 1 to 40,357,193,668,946,118 would take you about three billion, eight hundred forty-nine million, seven hundred one thousand, seven hundred seventy-seven 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 40357193668946118 cubic inches would be around 28584.2 feet tall.

Recreational maths with 40357193668946118

• 40357193668946118 backwards is 81164986639175304
• 40357193668946118 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40357193668946118's digits is 81
• More coming soon!