42398125665416

Names of 42398125665416

• Cardinal: 42398125665416 can be written as Forty-two trillion, three hundred ninety-eight billion, one hundred twenty-five million, six hundred sixty-five thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.2398125665416 × 10¹³

Factors of 42398125665416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3766

Divisors of 42398125665416

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 73 146 292 584 3691 5329 7382 10658 14764 21316 29528 42632 269443 389017 538886 778034 1077772 1556068 2155544 3112136 13623481 19669339 27246962 39338678 54493924 78677356 108987848 157354712 994514113 1435861747 1989028226 2871723494 3978056452 5743446988 7956112904 11486893976 72599530249 145199060498 290398120996 580796241992 5299765708177 10599531416354 21199062832708 42398125665416
• Sum of all divisors σ(n): 80622443619900
• Sum of proper divisors (its aliquot sum) s(n): 38224317954484
• 42398125665416 is a deficient number, because the sum of its proper divisors (38224317954484) is less than itself. Its deficiency is 4173807710932

Bases of 42398125665416

• Binary: 1001101000111110010101001110000010110010001000₂
• Hexadecimal: 0x268F95382C88
• Base-36: F11FHC0W8

Squares and roots of 42398125665416

• 42398125665416 squared (42398125665416²) is 1797601059940406932778453056
• 42398125665416 cubed (42398125665416³) is 76214915635638372588113269556627118711296
• The square root of 42398125665416 is 6511384.3125264845
• The cube root of 42398125665416 is 34869.7541926577

Scales and comparisons

• 42,398,125,665,416 seconds is equal to 1,348,129 years, 13 weeks, 1 hour, 16 minutes, 56 seconds.
• To count from 1 to 42,398,125,665,416 would take you about three million, three hundred seventy thousand, three hundred twenty-three 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 42398125665416 cubic inches would be around 2905.8 feet tall.

Recreational maths with 42398125665416

• 42398125665416 backwards is 61456652189324
• The number of decimal digits it has is: 14
• The sum of 42398125665416's digits is 62
• More coming soon!