40727213860870

Names of 40727213860870

• Cardinal: 40727213860870 can be written as Forty trillion, seven hundred twenty-seven billion, two hundred thirteen million, eight hundred sixty thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 4.072721386087 × 10¹³

Factors of 40727213860870

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 22045560

Divisors of 40727213860870

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 73 146 365 730 2531 5062 12655 25310 184763 369526 923815 1847630 22042949 44085898 110214745 220429490 1609135277 3218270554 8045676385 16091352770 55790703919 111581407838 278953519595 557907039190 4072721386087 8145442772174 20363606930435 40727213860870
• Sum of all divisors σ(n): 74342582200800
• Sum of proper divisors (its aliquot sum) s(n): 33615368339930
• 40727213860870 is a deficient number, because the sum of its proper divisors (33615368339930) is less than itself. Its deficiency is 7111845520940

Bases of 40727213860870

• Binary: 1001010000101010001011000111010110100000000110₂
• Hexadecimal: 0x250A8B1D6806
• Base-36: EFPTNL53A

Squares and roots of 40727213860870

• 40727213860870 squared (40727213860870²) is 1658705948869041451717156900
• 40727213860870 cubed (40727213860870³) is 67554471911886750512805579360468560503000
• The square root of 40727213860870 is 6381787.6696792413
• The cube root of 40727213860870 is 34405.5285251135

Scales and comparisons

• 40,727,213,860,870 seconds is equal to 1,294,999 years, 22 weeks, 1 hour, 21 minutes, 10 seconds.
• To count from 1 to 40,727,213,860,870 would take you about three million, two hundred thirty-seven thousand, four hundred ninety-eight 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 40727213860870 cubic inches would be around 2867.1 feet tall.

Recreational maths with 40727213860870

• 40727213860870 backwards is 07806831272704
• The number of decimal digits it has is: 14
• The sum of 40727213860870's digits is 55
• More coming soon!