20508077079504

Names of 20508077079504

• Cardinal: 20508077079504 can be written as Twenty trillion, five hundred eight billion, seventy-seven million, seventy-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 2.0508077079504 × 10¹³

Factors of 20508077079504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 35882401

Divisors of 20508077079504

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 98 108 112 126 144 147 162 168 189 196 216 243 252 294 324 336 378 392 432 441 486 504 567 588 648 729 756 784 882 972 1008 1134 1176 1296 1323 1458 1512 1701 1764 1944 2268 2352 2646 2916 3024 3402 3528 3888 3969 4536 5103 5292 5832 6804 7056 7938 9072 10206 10584 11664 11907 13608 15876 20412 21168 23814 27216 31752 35721 40824 47628 63504 71442 81648 95256 142884 190512 285768 571536 35882389 71764778 107647167 143529556 215294334 251176723 287059112 322941501 430588668 502353446 574118224 645883002 753530169 861177336 968824503 1004706892 1291766004 1507060338 1722354672 1758237061 1937649006 2009413784 2260590507 2583532008 2906473509 3014120676 3516474122 3875298012 4018827568 4521181014 5167064016 5274711183 5812947018 6028241352 6781771521 7032948244 7750596024 8719420527 9042362028 10549422366 11625894036 12056482704 13563543042 14065896488 15501192048 15824133549 17438841054 18084724056 20345314563 21098844732 23251788072 26158261581 27127086084 28131792976 31648267098 34877682108 36169448112 40690629126 42197689464 46503576144 47472400647 52316523162 54254172168 61035943689 63296534196 69755364216 81381258252 84395378928 94944801294 104633046324 108508344336 122071887378 126593068392 139510728432 142417201941 162762516504 183107831067 189889602588 209266092648 244143774756 253186136784 284834403882 325525033008 366215662134 379779205176 418532185296 427251605823 488287549512 569668807764 732431324268 759558410352 854503211646 976575099024 1139337615528 1281754817469 1464862648536 1709006423292 2278675231056 2563509634938 2929725297072 3418012846584 5127019269876 6836025693168 10254038539752 20508077079504
• Sum of all divisors σ(n): 69300772161090
• Sum of proper divisors (its aliquot sum) s(n): 48792695081586
• 20508077079504 is an abundant number, because the sum of its proper divisors (48792695081586) is greater than itself. Its abundance is 28284618002082

Bases of 20508077079504

• Binary: 100101010011011101000101001100011101111010000₂
• Hexadecimal: 0x12A6E8A63BD0
• Base-36: 79PA3L900

Squares and roots of 20508077079504

• 20508077079504 squared (20508077079504²) is 420581225498877313936886016
• 20508077079504 cubed (20508077079504³) is 8625312190723229119833573523589417816064
• The square root of 20508077079504 is 4528584.4454425271
• The cube root of 20508077079504 is 27372.1123361489

Scales and comparisons

• 20,508,077,079,504 seconds is equal to 652,093 years, 21 weeks, 4 days, 5 hours, 38 minutes, 24 seconds.
• To count from 1 to 20,508,077,079,504 would take you about one million, six hundred thirty thousand, two hundred thirty-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 20508077079504 cubic inches would be around 2281 feet tall.

Recreational maths with 20508077079504

• 20508077079504 backwards is 40597077080502
• 20508077079504 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20508077079504's digits is 54
• More coming soon!