13455996888852938

Names of 13455996888852938

• Cardinal: 13455996888852938 can be written as Thirteen quadrillion, four hundred fifty-five trillion, nine hundred ninety-six billion, eight hundred eighty-eight million, eight hundred fifty-two thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3455996888852938 × 10¹⁶

Factors of 13455996888852938

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34328

Divisors of 13455996888852938

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 23 46 49 98 161 322 1127 2254 11003 22006 23293 46586 77021 154042 163051 253069 326102 506138 535739 539147 1071478 1078294 1141357 1771483 2282714 3542966 3750173 7500346 12400381 24800762 26251211 52502422 256292879 512585758 542563849 1085127698 1794050153 3588100306 3797946943 5894736217 7595893886 11789472434 12478968527 12558351071 24957937054 25116702142 26585628601 41263153519 53171257202 82526307038 87352779689 174705559378 288842074633 577684149266 611469457823 1222938915646 5969830030547 11939660061094 41788810213829 83577620427658 137306090702581 274612181405162 292521671496803 585043342993606 961142634918067 1922285269836134 6727998444426469 13455996888852938
• Sum of all divisors σ(n): 24503461094131488
• Sum of proper divisors (its aliquot sum) s(n): 11047464205278550
• 13455996888852938 is a deficient number, because the sum of its proper divisors (11047464205278550) is less than itself. Its deficiency is 2408532683574388

Bases of 13455996888852938

• Binary: 101111110011100010100001101010101010001010100111001010₂
• Hexadecimal: 0x2FCE286AA8A9CA
• Base-36: 3OHR3MS2UA2

Squares and roots of 13455996888852938

• 13455996888852938 squared (13455996888852938²) is 181063852272819946692041391231844
• 13455996888852938 cubed (13455996888852938³) is 2436394632866793169702309354474499750655978557672
• The square root of 13455996888852938 is 115999986.5898825783
• The cube root of 13455996888852938 is 237851.1703319957

Scales and comparisons

• 13,455,996,888,852,938 seconds is equal to 427,859,078 years, 48 weeks, 4 days, 2 hours, 15 minutes, 38 seconds.
• To count from 1 to 13,455,996,888,852,938 would take you about one billion, two hundred eighty-three million, five hundred seventy-seven thousand, two hundred thirty-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 13455996888852938 cubic inches would be around 19820.9 feet tall.

Recreational maths with 13455996888852938

• 13455996888852938 backwards is 83925888869955431
• The number of decimal digits it has is: 17
• The sum of 13455996888852938's digits is 101
• More coming soon!