20460818341040

Names of 20460818341040

• Cardinal: 20460818341040 can be written as Twenty trillion, four hundred sixty billion, eight hundred eighteen million, three hundred forty-one thousand and forty.

Scientific notation

• Scientific notation: 2.046081834104 × 10¹³

Factors of 20460818341040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17402

Divisors of 20460818341040

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 70 77 80 88 110 112 121 140 154 176 220 242 280 308 385 440 484 560 605 616 770 847 880 968 1210 1232 1540 1694 1936 2420 3080 3388 4235 4840 6160 6776 8470 9680 13552 16940 17377 33880 34754 67760 69508 86885 121639 139016 173770 191147 243278 278032 347540 382294 486556 608195 695080 764588 955735 973112 1216390 1338029 1390160 1529176 1911470 1946224 2102617 2432780 2676058 3058352 3822940 4205234 4865560 5352116 6690145 7645880 8410468 9731120 10513085 10704232 13380290 14718319 15291760 16820936 21026170 21408464 26760580 29436638 33641872 42052340 53521160 58873276 73591595 84104680 107042320 117746552 147183190 168209360 235493104 294366380 301960129 588732760 603920258 1177465520 1207840516 1509800645 2113720903 2415681032 3019601290 3321561419 4227441806 4831362064 6039202580 6643122838 8454883612 10568604515 12078405160 13286245676 16607807095 16909767224 21137209030 23250929933 24156810320 26572491352 33215614190 33819534448 36537175609 42274418060 46501859866 53144982704 66431228380 73074351218 84548836120 93003719732 116254649665 132862456760 146148702436 169097672240 182685878045 186007439464 232509299330 255760229263 265724913520 292297404872 365371756090 372014878928 465018598660 511520458526 584594809744 730743512180 930037197320 1023040917052 1278801146315 1461487024360 1860074394640 2046081834104 2557602292630 2922974048720 4092163668208 5115204585260 10230409170520 20460818341040
• Sum of all divisors σ(n): 59762556545328
• Sum of proper divisors (its aliquot sum) s(n): 39301738204288
• 20460818341040 is an abundant number, because the sum of its proper divisors (39301738204288) is greater than itself. Its abundance is 18840919863248

Bases of 20460818341040

• Binary: 100101001101111100111110011110001110010110000₂
• Hexadecimal: 0x129BE7CF1CB0
• Base-36: 793KIYH0W

Squares and roots of 20460818341040

• 20460818341040 squared (20460818341040²) is 418645087185038857748281600
• 20460818341040 cubed (20460818341040³) is 8565821078261932924901131676822756864000
• The square root of 20460818341040 is 4523363.6092005693
• The cube root of 20460818341040 is 27351.0707663495

Scales and comparisons

• 20,460,818,341,040 seconds is equal to 650,590 years, 38 weeks, 1 day, 2 hours, 17 minutes, 20 seconds.
• To count from 1 to 20,460,818,341,040 would take you about one million, six hundred twenty-six thousand, four hundred seventy-six 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 20460818341040 cubic inches would be around 2279.3 feet tall.

Recreational maths with 20460818341040

• 20460818341040 backwards is 04014381806402
• The number of decimal digits it has is: 14
• The sum of 20460818341040's digits is 41
• More coming soon!