13215562944117444

Names of 13215562944117444

• Cardinal: 13215562944117444 can be written as Thirteen quadrillion, two hundred fifteen trillion, five hundred sixty-two billion, nine hundred forty-four million, one hundred seventeen thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.3215562944117444 × 10¹⁶

Factors of 13215562944117444

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6215

Divisors of 13215562944117444

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 1301 2602 3903 4909 5204 7806 9818 11709 14727 15612 19636 23418 29454 35127 44181 46836 58908 70254 88362 105381 132543 140508 176724 210762 265086 397629 421524 530172 795258 1590516 6386609 12773218 19159827 24098281 25546436 38319654 48196562 57479481 72294843 76639308 96393124 114958962 144589686 172438443 216884529 229917924 289179372 344876886 433769058 517315329 650653587 689753772 867538116 1034630658 1301307174 1951960761 2069261316 2602614348 3903921522 7807843044 31351863581 62703727162 94055590743 125407454324 188111181486 282166772229 376222362972 564333544458 846500316687 1128667088916 1693000633374 2539500950061 3386001266748 5079001900122 10158003800244
• Sum of all divisors σ(n): 13231985794732854
• Sum of proper divisors (its aliquot sum) s(n): 16422850615410
• 13215562944117444 is a deficient number, because the sum of its proper divisors (16422850615410) is less than itself. Its deficiency is 13199140093502034

Bases of 13215562944117444

• Binary: 101110111100110111110000000110110010100111101011000100₂
• Hexadecimal: 0x2EF37C06CA7AC4
• Base-36: 3M4IXSX7C90

Squares and roots of 13215562944117444

• 13215562944117444 squared (13215562944117444²) is 174651103929930124284804065093136
• 13215562944117444 cubed (13215562944117444³) is 2308112657245589047257517818461916558973182264384
• 13215562944117444 is a perfect square number. Its square root is 114958962
• The cube root of 13215562944117444 is 236425.9934033769

Scales and comparisons

• 13,215,562,944,117,444 seconds is equal to 420,214,023 years, 10 weeks, 3 days, 19 hours, 17 minutes, 24 seconds.
• To count from 1 to 13,215,562,944,117,444 would take you about one billion, two hundred sixty million, six hundred forty-two thousand and sixty-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 13215562944117444 cubic inches would be around 19702.2 feet tall.

Recreational maths with 13215562944117444

• 13215562944117444 backwards is 44471144926551231
• The number of decimal digits it has is: 17
• The sum of 13215562944117444's digits is 63
• More coming soon!