42939856588

Names of 42939856588

• Cardinal: 42939856588 can be written as Forty-two billion, nine hundred thirty-nine million, eight hundred fifty-six thousand, five hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2939856588 × 10¹⁰

Factors of 42939856588

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7556

Divisors of 42939856588

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 19 38 43 76 86 172 817 1634 2801 3268 4691 5602 9382 11204 18764 53219 89129 106438 120443 178258 201713 212876 240886 356516 403426 481772 806852 2288417 3832547 4576834 7665094 9153668 13139491 15330188 26278982 52557964 249650329 499300658 564998113 998601316 1129996226 2259992452 10734964147 21469928294 42939856588
• Sum of all divisors σ(n): 80985421440
• Sum of proper divisors (its aliquot sum) s(n): 38045564852
• 42939856588 is a deficient number, because the sum of its proper divisors (38045564852) is less than itself. Its deficiency is 4894291736

Bases of 42939856588

• Binary: 100111111111011010100011011011001100₂
• Hexadecimal: 0x9FF6A36CC
• Base-36: JQ5A5E4

Squares and roots of 42939856588

• 42939856588 squared (42939856588²) is 1843831283798007001744
• 42939856588 cubed (42939856588³) is 79173850898754348615107225889472
• The square root of 42939856588 is 207219.3441452801
• The cube root of 42939856588 is 3501.7639159949

Scales and comparisons

• 42,939,856,588 seconds is equal to 1,365 years, 18 weeks, 3 days, 1 hour, 56 minutes, 28 seconds.
• To count from 1 to 42,939,856,588 would take you about two thousand, seven hundred thirty 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 42939856588 cubic inches would be around 291.8 feet tall.

Recreational maths with 42939856588

• 42939856588 backwards is 88565893924
• The number of decimal digits it has is: 11
• The sum of 42939856588's digits is 67
• More coming soon!