12792075500640

Names of 12792075500640

• Cardinal: 12792075500640 can be written as Twelve trillion, seven hundred ninety-two billion, seventy-five million, five hundred thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.279207550064 × 10¹³

Factors of 12792075500640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5491725

Divisors of 12792075500640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 69 80 92 96 115 120 138 160 184 211 230 240 276 345 368 422 460 480 552 633 690 736 844 920 1055 1104 1266 1380 1688 1840 2110 2208 2532 2760 3165 3376 3680 4220 4853 5064 5520 6330 6752 8440 9706 10128 11040 12660 14559 16880 19412 20256 24265 25320 29118 33760 38824 48530 50640 58236 72795 77648 97060 101280 116472 145590 155296 194120 232944 291180 388240 465888 582360 776480 1164720 2329440 5491481 10982962 16474443 21965924 27457405 32948886 43931848 54914810 65897772 82372215 87863696 109829620 126304063 131795544 164744430 175727392 219659240 252608126 263591088 329488860 378912189 439318480 505216252 527182176 631520315 658977720 757824378 878636960 1010432504 1158702491 1263040630 1317955440 1515648756 1894560945 2020865008 2317404982 2526081260 2635910880 3031297512 3476107473 3789121890 4041730016 4634809964 5052162520 5793512455 6062595024 6952214946 7578243780 9269619928 10104325040 11587024910 12125190048 13904429892 15156487560 17380537365 18539239856 20208650080 23174049820 26650157293 27808859784 30312975120 34761074730 37078479712 46348099640 53300314586 55617719568 60625950240 69522149460 79950471879 92696199280 106600629172 111235439136 133250786465 139044298920 159900943758 185392398560 213201258344 266501572930 278088597840 319801887516 399752359395 426402516688 533003145860 556177195680 639603775032 799504718790 852805033376 1066006291720 1279207550064 1599009437580 2132012583440 2558415100128 3198018875160 4264025166880 6396037750320 12792075500640
• Sum of all divisors σ(n): 42246278548992
• Sum of proper divisors (its aliquot sum) s(n): 29454203048352
• 12792075500640 is an abundant number, because the sum of its proper divisors (29454203048352) is greater than itself. Its abundance is 16662127547712

Bases of 12792075500640

• Binary: 10111010001001100011000111011011110001100000₂
• Hexadecimal: 0xBA2631DBC60
• Base-36: 4J8LJGZ1C

Squares and roots of 12792075500640

• 12792075500640 squared (12792075500640²) is 163637195614074106640409600
• 12792075500640 cubed (12792075500640³) is 2093259361008232639932178382374662144000
• The square root of 12792075500640 is 3576601.1100820287
• The cube root of 12792075500640 is 23387.3135390047

Scales and comparisons

• 12,792,075,500,640 seconds is equal to 406,748 years, 22 weeks, 3 days, 9 hours, 44 minutes.
• To count from 1 to 12,792,075,500,640 would take you about one million, sixteen thousand, eight hundred seventy-one 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 12792075500640 cubic inches would be around 1948.9 feet tall.

Recreational maths with 12792075500640

• 12792075500640 backwards is 04600557029721
• 12792075500640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12792075500640's digits is 48
• More coming soon!