13470445276821

Names of 13470445276821

• Cardinal: 13470445276821 can be written as Thirteen trillion, four hundred seventy billion, four hundred forty-five million, two hundred seventy-six thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 1.3470445276821 × 10¹³

Factors of 13470445276821

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 118143

Divisors of 13470445276821

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 13 27 39 81 117 167 351 501 653 1053 1503 1959 2171 4509 5877 6513 8489 13527 17631 19539 25467 52893 58617 76401 109051 117307 175851 229203 327153 351921 687609 981459 1055763 1417663 1524991 2944377 3167289 4252989 4574973 8833131 9501867 12758967 13724919 19590269 38276901 41174757 58770807 76601471 114830703 123524271 176312421 229804413 254673497 528937263 689413239 764020491 995819123 1586811789 2068239717 2292061473 2987457369 6204719151 6876184419 8962372107 12792445657 20628553257 26887116321 38377336971 80661348963 115132010913 166301793541 345396032739 498905380623 1036188098217 1496716141869 4490148425607 13470445276821
• Sum of all divisors σ(n): 21833736591744
• Sum of proper divisors (its aliquot sum) s(n): 8363291314923
• 13470445276821 is a deficient number, because the sum of its proper divisors (8363291314923) is less than itself. Its deficiency is 5107153961898

Bases of 13470445276821

• Binary: 11000100000001010101000110110000111010010101₂
• Hexadecimal: 0xC40551B0E95
• Base-36: 4RW8JBKB9

Squares and roots of 13470445276821

• 13470445276821 squared (13470445276821²) is 181452895955829187319866041
• 13470445276821 cubed (13470445276821³) is 2444251305293691608575544375730882335661
• The square root of 13470445276821 is 3670210.5221391593
• The cube root of 13470445276821 is 23793.6270845023

Scales and comparisons

• 13,470,445,276,821 seconds is equal to 428,318 years, 25 weeks, 4 days, 10 hours, 40 minutes, 21 seconds.
• To count from 1 to 13,470,445,276,821 would take you about one million, seventy thousand, seven hundred ninety-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 13470445276821 cubic inches would be around 1982.8 feet tall.

Recreational maths with 13470445276821

• 13470445276821 backwards is 12867254407431
• The number of decimal digits it has is: 14
• The sum of 13470445276821's digits is 54
• More coming soon!