42087125088

Names of 42087125088

• Cardinal: 42087125088 can be written as Forty-two billion, eighty-seven million, one hundred twenty-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 4.2087125088 × 10¹⁰

Factors of 42087125088

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 146135856

Divisors of 42087125088

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 146135851 292271702 438407553 584543404 876815106 1169086808 1315222659 1753630212 2338173616 2630445318 3507260424 4676347232 5260890636 7014520848 10521781272 14029041696 21043562544 42087125088
• Sum of all divisors σ(n): 119685262788
• Sum of proper divisors (its aliquot sum) s(n): 77598137700
• 42087125088 is an abundant number, because the sum of its proper divisors (77598137700) is greater than itself. Its abundance is 35511012612

Bases of 42087125088

• Binary: 100111001100100101101001000001100000₂
• Hexadecimal: 0x9CC969060
• Base-36: JC1L5K0

Squares and roots of 42087125088

• 42087125088 squared (42087125088²) is 1771326098172959007744
• 42087125088 cubed (42087125088³) is 74550023065444294018018088681472
• The square root of 42087125088 is 205151.4686469487
• The cube root of 42087125088 is 3478.4285493115

Scales and comparisons

• 42,087,125,088 seconds is equal to 1,338 years, 12 weeks, 3 days, 12 hours, 4 minutes, 48 seconds.
• To count from 1 to 42,087,125,088 would take you about two thousand, six hundred seventy-six 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 42087125088 cubic inches would be around 289.9 feet tall.

Recreational maths with 42087125088

• 42087125088 backwards is 88052178024
• The number of decimal digits it has is: 11
• The sum of 42087125088's digits is 45
• More coming soon!