42195215666090474

Names of 42195215666090474

• Cardinal: 42195215666090474 can be written as Forty-two quadrillion, one hundred ninety-five trillion, two hundred fifteen billion, six hundred sixty-six million, ninety thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 4.2195215666090474 × 10¹⁶

Factors of 42195215666090474

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6877855

Divisors of 42195215666090474

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 43 86 541 559 1082 1118 7033 10159 14066 20318 23263 46526 132067 264134 302419 436837 604838 873674 5496019 5678881 6867097 10992038 11357762 13734194 71448247 89272261 142896494 178544522 236328817 295285171 472657634 590570342 3072274621 3715099477 3838707223 6144549242 7430198954 7677414446 48296293201 69762838423 96592586402 139525676846 159749277511 319498555022 906916899499 1813833798998 2076740607643 2999802052189 4153481215286 5999604104378 37741695586843 38997426678457 75483391173686 77994853356914 490642042628959 981284085257918 1622892910234249 3245785820468498 21097607833045237 42195215666090474
• Sum of all divisors σ(n): 69882463540538880
• Sum of proper divisors (its aliquot sum) s(n): 27687247874448406
• 42195215666090474 is a deficient number, because the sum of its proper divisors (27687247874448406) is less than itself. Its deficiency is 14507967791642068

Bases of 42195215666090474

• Binary: 10010101111010000101001100111000111111111001000111101010₂
• Hexadecimal: 0x95E85338FF91EA
• Base-36: BJGYEH3EMSQ

Squares and roots of 42195215666090474

• 42195215666090474 squared (42195215666090474²) is 1780436225107886963440339553544676
• 42195215666090474 cubed (42195215666090474³) is 75125890498147297726945395751218059866861617016424
• The square root of 42195215666090474 is 205414740.6251325333
• The cube root of 42195215666090474 is 348140.3837159309

Scales and comparisons

• 42,195,215,666,090,474 seconds is equal to 1,341,677,339 years, 42 weeks, 20 hours, 41 minutes, 14 seconds.
• To count from 1 to 42,195,215,666,090,474 would take you about four billion, twenty-five million, thirty-two thousand and nineteen 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 42195215666090474 cubic inches would be around 29011.7 feet tall.

Recreational maths with 42195215666090474

• 42195215666090474 backwards is 47409066651259124
• The number of decimal digits it has is: 17
• The sum of 42195215666090474's digits is 71
• More coming soon!