8989905903104

Names of 8989905903104

• Cardinal: 8989905903104 can be written as Eight trillion, nine hundred eighty-nine billion, nine hundred five million, nine hundred three thousand, one hundred four.

Scientific notation

• Scientific notation: 8.989905903104 × 10¹²

Factors of 8989905903104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2121

Divisors of 8989905903104

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 64 92 112 113 128 161 184 224 226 256 322 368 448 452 512 644 736 791 883 896 904 1093 1288 1472 1582 1766 1792 1808 2186 2576 2599 2944 3164 3532 3584 3616 4372 5152 5198 5888 6181 6328 7064 7232 7651 8744 10304 10396 11776 12362 12656 14128 14464 15302 17488 18193 20309 20608 20792 24724 25139 25312 28256 28928 30604 34976 36386 40618 41216 41584 49448 50278 50624 56512 57856 61208 69952 72772 81236 82432 83168 98896 99779 100556 101248 113024 122416 123509 139904 142163 145544 162472 166336 175973 197792 199558 201112 202496 226048 244832 247018 279808 284326 291088 324944 332672 351946 395584 399116 402224 404992 452096 489664 494036 559616 568652 582176 649888 665344 698453 703892 791168 798232 804448 864563 965119 979328 988072 1137304 1164352 1299776 1330688 1396906 1407784 1582336 1596464 1608896 1729126 1930238 1958656 1976144 2274608 2294917 2328704 2599552 2793812 2815568 2840707 3164672 3192928 3217792 3458252 3860476 3917312 3952288 4549216 4589834 4657408 5199104 5587624 5631136 5681414 6385856 6435584 6755833 6916504 7720952 7904576 9098432 9179668 9314816 10398208 11175248 11262272 11362828 12771712 12871168 13511666 13833008 15441904 15809152 16064419 18196864 18359336 19884949 22197737 22350496 22524544 22725656 25543424 27023332 27666016 30883808 31618304 32128838 36393728 36718672 39769898 44395474 44700992 45049088 45451312 51086848 54046664 55332032 61767616 63236608 64257676 72787456 73437344 79539796 88790948 89401984 90098176 90902624 108093328 109058447 110664064 123535232 128515352 146874688 155384159 159079592 177581896 178803968 181805248 216186656 218116894 221328128 247070464 257030704 293749376 310768318 318159184 355163792 357607936 363610496 432373312 436233788 442656256 494140928 514061408 587498752 621536636 636318368 710327584 727220992 763409129 864746624 872467576 1028122816 1174997504 1243073272 1272636736 1420655168 1454441984 1526818258 1729493248 1744935152 2056245632 2486146544 2508344281 2545273472 2841310336 3053636516 3458986496 3489870304 4112491264 4972293088 5016688562 5090546944 5682620672 6107273032 6979740608 8224982528 9944586176 10033377124 10181093888 11365241344 12214546064 13959481216 17558409967 19889172352 20066754248 24429092128 27918962432 35116819934 39778344704 40133508496 48858184256 55837924864 70233639868 79556689408 80267016992 97716368512 140467279736 160534033984 195432737024 280934559472 321068067968 390865474048 561869118944 642136135936 1123738237888 1284272271872 2247476475776 4494952951552 8989905903104
• Sum of all divisors σ(n): 21654656584704
• Sum of proper divisors (its aliquot sum) s(n): 12664750681600
• 8989905903104 is an abundant number, because the sum of its proper divisors (12664750681600) is greater than itself. Its abundance is 3674844778496

Bases of 8989905903104

• Binary: 10000010110100100000001001011101111000000000₂
• Hexadecimal: 0x82D2025DE00
• Base-36: 36PWLV1FK

Squares and roots of 8989905903104

• 8989905903104 squared (8989905903104²) is 80818408146664145836834816
• 8989905903104 cubed (8989905903104³) is 726549884477164408864267258361349668864
• The square root of 8989905903104 is 2998317.1785359867
• The cube root of 8989905903104 is 20793.0588148753

Scales and comparisons

• 8,989,905,903,104 seconds is equal to 285,851 years, 10 weeks, 2 days, 20 hours, 11 minutes, 44 seconds.
• To count from 1 to 8,989,905,903,104 would take you about seven hundred fourteen thousand, six hundred twenty-eight 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 8989905903104 cubic inches would be around 1732.8 feet tall.

Recreational maths with 8989905903104

• 8989905903104 backwards is 4013095099898
• The number of decimal digits it has is: 13
• The sum of 8989905903104's digits is 65
• More coming soon!