20635379672512

Names of 20635379672512

• Cardinal: 20635379672512 can be written as Twenty trillion, six hundred thirty-five billion, three hundred seventy-nine million, six hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0635379672512 × 10¹³

Factors of 20635379672512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 77

Divisors of 20635379672512

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 41 44 46 64 82 88 92 121 164 176 184 242 253 328 352 368 451 484 506 656 704 736 902 943 968 1012 1312 1472 1681 1804 1886 1936 2024 2624 2783 3362 3608 3772 3872 4048 4961 5566 6724 7216 7544 7744 8096 9922 10373 11132 13448 14432 15088 16192 18491 19844 20746 22264 26896 28864 30176 36982 38663 39688 41492 44528 53792 60352 68921 73964 77326 79376 82984 89056 107584 114103 137842 147928 154652 158752 165968 178112 203401 228206 275684 295856 309304 317504 331936 406802 425293 456412 551368 591712 618608 663872 758131 813604 850586 912824 1102736 1183424 1237216 1516262 1585183 1627208 1701172 1825648 2205472 2474432 2825761 3032524 3170366 3254416 3402344 3651296 4410944 4678223 5651522 6065048 6340732 6508832 6804688 7302592 8339441 9356446 11303044 12130096 12681464 13017664 13609376 16678882 17437013 18712892 22606088 24260192 25362928 27218752 31083371 33357764 34874026 37425784 45212176 48520384 50725856 62166742 64992503 66715528 69748052 74851568 90424352 101451712 115856201 124333484 129985006 133431056 139496104 149703136 180848704 191807143 231712402 248666968 259970012 266862112 278992208 299406272 341917081 383614286 463424804 497333936 519940024 533724224 557984416 683834162 714917533 767228572 926849608 994667872 1039880048 1115968832 1274418211 1367668324 1429835066 1534457144 1853699216 1989335744 2079760096 2548836422 2664692623 2735336648 2859670132 3068914288 3707398432 4159520192 5097672844 5329385246 5470673296 5719340264 6137828576 7414796864 7864092863 10195345688 10658770492 10941346592 11438680528 12275657152 14018600321 15728185726 20390691376 21317540984 21882693184 22877361056 28037200642 29311618853 31456371452 40781382752 42635081968 45754722112 56074401284 58623237706 62912742904 81562765504 85270163936 112148802568 117246475412 125825485808 170540327872 224297605136 234492950824 251650971616 322427807383 448595210272 468985901648 503301943232 644855614766 897190420544 937971803296 1289711229532 1875943606592 2579422459064 5158844918128 10317689836256 20635379672512
• Sum of all divisors σ(n): 48140406430704
• Sum of proper divisors (its aliquot sum) s(n): 27505026758192
• 20635379672512 is an abundant number, because the sum of its proper divisors (27505026758192) is greater than itself. Its abundance is 6869647085680

Bases of 20635379672512

• Binary: 100101100010010001100011110011010010111000000₂
• Hexadecimal: 0x12C48C79A5C0
• Base-36: 7BBRG9MF4

Squares and roots of 20635379672512

• 20635379672512 squared (20635379672512²) is 425818894228721456368390144
• 20635379672512 cubed (20635379672512³) is 8786934554138896133139618306523368521728
• The square root of 20635379672512 is 4542618.1517393689
• The cube root of 20635379672512 is 27428.6324347493

Scales and comparisons

• 20,635,379,672,512 seconds is equal to 656,141 years, 12 weeks, 4 days, 21 hours, 1 minute, 52 seconds.
• To count from 1 to 20,635,379,672,512 would take you about one million, six hundred forty thousand, three hundred fifty-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 20635379672512 cubic inches would be around 2285.7 feet tall.

Recreational maths with 20635379672512

• 20635379672512 backwards is 21527697353602
• The number of decimal digits it has is: 14
• The sum of 20635379672512's digits is 58
• More coming soon!