13226826255479974448

Names of 13226826255479974448

• Cardinal: 13226826255479974448 can be written as Thirteen quintillion, two hundred twenty-six quadrillion, eight hundred twenty-six trillion, two hundred fifty-five billion, four hundred seventy-nine million, nine hundred seventy-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3226826255479974448 × 10¹⁹

Factors of 13226826255479974448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1818438448

Divisors of 13226826255479974448

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 277 554 733 1108 1466 2216 2239 2932 4432 4478 5864 8956 11728 17912 35824 203041 406082 620203 812164 1240406 1624328 1641187 2480812 3248656 3282374 4961624 6564748 9923248 13129496 26258992 454608799 909217598 1818435196 1818435197 3636870392 3636870394 7273740784 7273740788 14547481576 29094963152 503706549569 1007413099138 1332912999401 2014826198276 2665825998802 4029652396552 4071476406083 5331651997604 8059304793104 8142952812166 10663303995208 16285905624332 21326607990416 32571811248664 65143622497328 369216900834077 738433801668154 1127798964484991 1476867603336308 2255597928969982 2953735206672616 2984392205658839 4511195857939964 5907470413345232 5968784411317678 9022391715879928 11937568822635356 18044783431759856 23875137645270712 47750275290541424 826676640967498403 1653353281934996806 3306706563869993612 6613413127739987224 13226826255479974448
• Sum of all divisors σ(n): 25766082741708234240
• Sum of proper divisors (its aliquot sum) s(n): 12539256486228259792
• 13226826255479974448 is a deficient number, because the sum of its proper divisors (12539256486228259792) is less than itself. Its deficiency is 687569769251714656

Bases of 13226826255479974448

• Binary: 1011011110001111001000000110011010001111101100011010101000110000₂
• Hexadecimal: 0xB78F20668FB1AA30
• Base-36: 2SHOMLD7F2D68

Squares and roots of 13226826255479974448

• 13226826255479974448 squared (13226826255479974448²) is 174948932792654402286301439950732904704
• 13226826255479974448 cubed (13226826255479974448³) is 2314019137630082736747127307976797362033238376650739003392
• The square root of 13226826255479974448 is 3636870392.9999999989
• The cube root of 13226826255479974448 is 2364931.4108945565

Scales and comparisons

• 13,226,826,255,479,974,448 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,226,826,255,479,974,448 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13226826255479974448 cubic inches would be around 197077.6 feet tall.

Recreational maths with 13226826255479974448

• 13226826255479974448 backwards is 84447997455262862231
• The number of decimal digits it has is: 20
• The sum of 13226826255479974448's digits is 98
• More coming soon!