42190651512

Names of 42190651512

• Cardinal: 42190651512 can be written as Forty-two billion, one hundred ninety million, six hundred fifty-one thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.2190651512 × 10¹⁰

Factors of 42190651512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 97005

Divisors of 42190651512

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 6473 12946 19419 25892 38838 51784 58257 77676 90527 116514 155352 181054 233028 271581 362108 466056 543162 724216 814743 1086324 1629486 2172648 3258972 6517944 585981271 1171962542 1757943813 2343925084 3515887626 4687850168 5273831439 7031775252 10547662878 14063550504 21095325756 42190651512
• Sum of all divisors σ(n): 114285263040
• Sum of proper divisors (its aliquot sum) s(n): 72094611528
• 42190651512 is an abundant number, because the sum of its proper divisors (72094611528) is greater than itself. Its abundance is 29903960016

Bases of 42190651512

• Binary: 100111010010110000100100000001111000₂
• Hexadecimal: 0x9D2C24078
• Base-36: JDR8320

Squares and roots of 42190651512

• 42190651512 squared (42190651512²) is 1780051075007027886144
• 42190651512 cubed (42190651512³) is 75101514579182486495167517449728
• The square root of 42190651512 is 205403.6307176677
• The cube root of 42190651512 is 3481.2783076311

Scales and comparisons

• 42,190,651,512 seconds is equal to 1,341 years, 27 weeks, 4 days, 17 hours, 25 minutes, 12 seconds.
• To count from 1 to 42,190,651,512 would take you about two thousand, six hundred eighty-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 42190651512 cubic inches would be around 290.1 feet tall.

Recreational maths with 42190651512

• 42190651512 backwards is 21515609124
• 42190651512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42190651512's digits is 36
• More coming soon!