42345395787556

Names of 42345395787556

• Cardinal: 42345395787556 can be written as Forty-two trillion, three hundred forty-five billion, three hundred ninety-five million, seven hundred eighty-seven thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 4.2345395787556 × 10¹³

Factors of 42345395787556

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1155

Divisors of 42345395787556

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 31 62 103 124 206 412 961 1019 1922 2038 3193 3844 4076 6386 10609 12772 21218 31589 42436 63178 98983 104957 126356 197966 209914 328879 395932 419828 657758 979259 1038361 1315516 1958518 2076722 3253667 3917036 4153444 6507334 10195249 10810571 13014668 20390498 21621142 32189191 40780996 43242284 64378382 100863677 106951183 128756764 201727354 213902366 335127701 403454708 427804732 670255402 997864921 1340510804 1995729842 3315486673 3991459684 6630973346 10388958731 11015971849 13261946692 20777917462 22031943698 41555834924 44063887396 102780086863 205560173726 341495127319 411120347452 682990254638 1365980509276 10586348946889 21172697893778 42345395787556
• Sum of all divisors σ(n): 77398611027003
• Sum of proper divisors (its aliquot sum) s(n): 35053215239447
• 42345395787556 is a deficient number, because the sum of its proper divisors (35053215239447) is less than itself. Its deficiency is 7292180548109

Bases of 42345395787556

• Binary: 1001101000001101001110010001100001011100100100₂
• Hexadecimal: 0x26834E461724
• Base-36: F0D7FBQQS

Squares and roots of 42345395787556

• 42345395787556 squared (42345395787556²) is 1793132544404765429484453136
• 42345395787556 cubed (42345395787556³) is 75930907292367126135103256985966693975616
• 42345395787556 is a perfect square number. Its square root is 6507334
• The cube root of 42345395787556 is 34855.2925419545

Scales and comparisons

• 42,345,395,787,556 seconds is equal to 1,346,452 years, 31 weeks, 2 days, 12 hours, 59 minutes, 16 seconds.
• To count from 1 to 42,345,395,787,556 would take you about three million, three hundred sixty-six thousand, one hundred thirty-one 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 42345395787556 cubic inches would be around 2904.6 feet tall.

Recreational maths with 42345395787556

• 42345395787556 backwards is 65578759354324
• The number of decimal digits it has is: 14
• The sum of 42345395787556's digits is 73
• More coming soon!