64090743296463072

Names of 64090743296463072

• Cardinal: 64090743296463072 can be written as Sixty-four quadrillion, ninety trillion, seven hundred forty-three billion, two hundred ninety-six million, four hundred sixty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 6.4090743296463072 × 10¹⁶

Factors of 64090743296463072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1719463328

Divisors of 64090743296463072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 84 96 108 112 126 144 168 189 216 224 252 288 336 378 432 504 672 756 864 1008 1512 2016 3024 6048 6163 12326 18489 24652 36978 43141 49304 55467 73956 86282 98608 110934 129423 147912 166401 172564 197216 221868 258846 295824 332802 345128 388269 443736 517692 591648 665604 690256 776538 887472 1035384 1164807 1331208 1380512 1553076 1774944 2070768 2329614 2662416 3106152 4141536 4659228 5324832 6212304 9318456 12424608 18636912 37273824 1719457153 3438914306 5158371459 6877828612 10316742918 12036200071 13755657224 15475114377 20633485836 24072400142 27511314448 30950228754 36108600213 41266971672 46425343131 48144800284 55022628896 61900457508 72217200426 82533943344 92850686262 96289600568 108325800639 123800915016 144434400852 165067886688 185701372524 192579201136 216651601278 247601830032 288868801704 324977401917 371402745048 385158402272 433303202556 495203660064 577737603408 649954803834 742805490096 866606405112 1155475206816 1299909607668 1485610980192 1733212810224 2599819215336 3466425620448 5199638430672 10399276861344 10597014433939 21194028867878 31791043301817 42388057735756 63582086603634 74179101037573 84776115471512 95373129905451 127164173207268 148358202075146 169552230943024 190746259810902 222537303112719 254328346414536 286119389716353 296716404150292 339104461886048 381492519621804 445074606225438 508656692829072 572238779432706 593432808300584 667611909338157 762985039243608 890149212450876 1017313385658144 1144477558865412 1186865616601168 1335223818676314 1525970078487216 1780298424901752 2002835728014471 2288955117730824 2373731233202336 2670447637352628 3051940156974432 3560596849803504 4005671456028942 4577910235461648 5340895274705256 7121193699607008 8011342912057884 9155820470923296 10681790549410512 16022685824115768 21363581098821024 32045371648231536 64090743296463072
• Sum of all divisors σ(n): 213670475368680960
• Sum of proper divisors (its aliquot sum) s(n): 149579732072217888
• 64090743296463072 is an abundant number, because the sum of its proper divisors (149579732072217888) is greater than itself. Its abundance is 85488988775754816

Bases of 64090743296463072

• Binary: 11100011101100100011000100000011100100111001000011100000₂
• Hexadecimal: 0xE3B231039390E0
• Base-36: HJ29T08RCO0

Squares and roots of 64090743296463072

• 64090743296463072 squared (64090743296463072²) is 4107623376293126200975345059677184
• 64090743296463072 cubed (64090743296463072³) is 263260635368553688768149355580930255359633296949248
• The square root of 64090743296463072 is 253161496.4730282045
• The cube root of 64090743296463072 is 400188.9592562407

Scales and comparisons

• 64,090,743,296,463,072 seconds is equal to 2,037,887,391 years, 7 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 64,090,743,296,463,072 would take you about six billion, one hundred thirteen million, six hundred sixty-two thousand, one hundred seventy-three 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 64090743296463072 cubic inches would be around 33349.1 feet tall.

Recreational maths with 64090743296463072

• 64090743296463072 backwards is 27036469234709046
• 64090743296463072 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 64090743296463072's digits is 72
• More coming soon!