1940387533914575088

Names of 1940387533914575088

• Cardinal: 1940387533914575088 can be written as One quintillion, nine hundred forty quadrillion, three hundred eighty-seven trillion, five hundred thirty-three billion, nine hundred fourteen million, five hundred seventy-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.940387533914575088 × 10¹⁸

Factors of 1940387533914575088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 50694

Divisors of 1940387533914575088

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 881 1008 1762 2643 3524 5286 6167 7048 7929 10572 12334 14096 15858 18501 21144 24668 31716 37002 42288 49336 49801 55503 63432 74004 98672 99602 111006 126864 148008 149403 199204 222012 296016 298806 348607 398408 444024 448209 597612 697214 776161 796816 888048 896418 1045821 1195224 1394428 1552322 1792836 2091642 2328483 2390448 2788856 3104644 3137463 3585672 4183284 4656966 5433127 5577712 6209288 6274926 6985449 7171344 8366568 9313932 10866254 12418576 12549852 13970898 16299381 16733136 18627864 21732508 25099704 27941796 32598762 37255728 43465016 43874681 48898143 50199408 55883592 65197524 86930032 87749362 97796286 111767184 130395048 131624043 175498724 195592572 260790096 263248086 307122767 350997448 391185144 394872129 526496172 614245534 701994896 782370288 789744258 921368301 1052992344 1228491068 1579488516 1842736602 2105984688 2456982136 2480139601 2764104903 3158977032 3685473204 4913964272 4960279202 5528209806 6317954064 7370946408 7440418803 9920558404 11056419612 14741892816 14880837606 17360977207 19841116808 22112839224 22321256409 29761675212 34721954414 38653593961 39682233616 44225678448 44642512818 52082931621 59523350424 69443908828 77307187922 89285025636 104165863242 115960781883 119046700848 138887817656 154614375844 156248794863 178570051272 208331726484 231921563766 270575157727 277775635312 309228751688 312497589726 347882345649 357140102544 416663452968 463843127532 541150315454 618457503376 624995179452 695764691298 811725473181 833326905936 927686255064 1082300630908 1249990358904 1391529382596 1623450946362 1855372510128 2164601261816 2185002988481 2435176419543 2499980717808 2783058765192 3246901892724 4329202523632 4370005976962 4870352839086 5566117530384 6493803785448 6555008965443 8740011953924 9740705678172 12987607570896 13110017930886 15295020919367 17480023907848 19481411356344 19665026896329 26220035861772 30590041838734 34960047815696 38962822712688 39330053792658 45885062758101 52440071723544 61180083677468 78660107585316 91770125516202 104880143447088 122360167354936 137655188274303 157320215170632 183540251032404 244720334709872 275310376548606 314640430341264 367080502064808 550620753097212 734161004129616 1101241506194424 1924987632851761 2202483012388848 3849975265703522 5774962898555283 7699950531407044 11549925797110566 13474913429962327 15399901062814088 17324888695665849 23099851594221132 26949826859924654 30799802125628176 34649777391331698 40424740289886981 46199703188442264 53899653719849308 69299554782663396 80849480579773962 92399406376884528 107799307439698616 121274220869660943 138599109565326792 161698961159547924 215598614879397232 242548441739321886 277198219130653584 323397922319095848 485096883478643772 646795844638191696 970193766957287544 1940387533914575088
• Sum of all divisors σ(n): 6213337337223660696
• Sum of proper divisors (its aliquot sum) s(n): 4272949803309085608
• 1940387533914575088 is an abundant number, because the sum of its proper divisors (4272949803309085608) is greater than itself. Its abundance is 2332562269394510520

Bases of 1940387533914575088

• Binary: 1101011101101101001000010111001110101100100110001000011110000₂
• Hexadecimal: 0x1AEDA42E759310F0
• Base-36: EQPTZ34Z97G0

Squares and roots of 1940387533914575088

• 1940387533914575088 squared (1940387533914575088²) is 3765103781771086287331603399590207744
• 1940387533914575088 cubed (1940387533914575088³) is 7305760442043238614347923110557150879698968963407081472
• The square root of 1940387533914575088 is 1392977937.3394881907
• The cube root of 1940387533914575088 is 1247276.7453173971

Scales and comparisons

• 1,940,387,533,914,575,088 seconds is equal to 61,698,321,565 years, 39 weeks, 4 days, 5 hours, 4 minutes, 48 seconds.
• To count from 1 to 1,940,387,533,914,575,088 would take you about two hundred fifteen billion, nine hundred forty-four million, one hundred twenty-five thousand, four hundred eighty 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 1940387533914575088 cubic inches would be around 103939.7 feet tall.

Recreational maths with 1940387533914575088

• 1940387533914575088 backwards is 8805754193357830491
• The number of decimal digits it has is: 19
• The sum of 1940387533914575088's digits is 90
• More coming soon!