42146661679267408816

Names of 42146661679267408816

• Cardinal: 42146661679267408816 can be written as Forty-two quintillion, one hundred forty-six quadrillion, six hundred sixty-one trillion, six hundred seventy-nine billion, two hundred sixty-seven million, four hundred eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.2146661679267408816 × 10¹⁹

Factors of 42146661679267408816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 53758497039881908

Divisors of 42146661679267408816

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 53758497039881899 107516994079763798 215033988159527596 376309479279173293 430067976319055192 752618958558346586 860135952638110384 1505237917116693172 2634166354954213051 3010475834233386344 5268332709908426102 6020951668466772688 10536665419816852204 21073330839633704408 42146661679267408816
• Sum of all divisors σ(n): 94991264269471317300
• Sum of proper divisors (its aliquot sum) s(n): 52844602590203908484
• 42146661679267408816 is an abundant number, because the sum of its proper divisors (52844602590203908484) is greater than itself. Its abundance is 10697940910936499668

Bases of 42146661679267408816

• Binary: 100100100011100111000001010111111010100101010011010110101110110000₂
• Hexadecimal: 0x248E7057EA54D6BB0
• Base-36: 8W7KWNT8ETEB4

Squares and roots of 42146661679267408816

• 42146661679267408816 squared (42146661679267408816²) is 1776341090706627876836939431602874521856
• 42146661679267408816 cubed (42146661679267408816³) is 74866846976993105435874574837478472955022360814310079082496
• The square root of 42146661679267408816 is 6492046031.8198151865
• The cube root of 42146661679267408816 is 3480067.9754873863

Scales and comparisons

• 42,146,661,679,267,408,816 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,146,661,679,267,408,816 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 42146661679267408816 cubic inches would be around 290005.7 feet tall.

Recreational maths with 42146661679267408816

• 42146661679267408816 backwards is 61880476297616664124
• The number of decimal digits it has is: 20
• The sum of 42146661679267408816's digits is 94
• More coming soon!