40890826564335160

Names of 40890826564335160

• Cardinal: 40890826564335160 can be written as Forty quadrillion, eight hundred ninety trillion, eight hundred twenty-six billion, five hundred sixty-four million, three hundred thirty-five thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.089082656433516 × 10¹⁶

Factors of 40890826564335160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 146038666301211

Divisors of 40890826564335160

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 146038666301197 292077332602394 584154665204788 730193331505985 1022270664108379 1168309330409576 1460386663011970 2044541328216758 2920773326023940 4089082656433516 5111353320541895 5841546652047880 8178165312867032 10222706641083790 20445413282167580 40890826564335160
• Sum of all divisors σ(n): 105147839736862560
• Sum of proper divisors (its aliquot sum) s(n): 64257013172527400
• 40890826564335160 is an abundant number, because the sum of its proper divisors (64257013172527400) is greater than itself. Its abundance is 23366186608192240

Bases of 40890826564335160

• Binary: 10010001010001011111110101110111111100000111011000111000₂
• Hexadecimal: 0x9145FD77F07638
• Base-36: B6ML6E6JSQG

Squares and roots of 40890826564335160

• 40890826564335160 squared (40890826564335160²) is 1672059697114537984958492812225600
• 40890826564335160 cubed (40890826564335160³) is 68371903079925351514012678874596316891783932096000
• The square root of 40890826564335160 is 202214803.0296871219
• The cube root of 40890826564335160 is 344515.3920428487

Scales and comparisons

• 40,890,826,564,335,160 seconds is equal to 1,300,201,801 years, 5 weeks, 6 days, 17 hours, 32 minutes, 40 seconds.
• To count from 1 to 40,890,826,564,335,160 would take you about three billion, nine hundred million, six hundred five thousand, four hundred 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 40890826564335160 cubic inches would be around 28709.6 feet tall.

Recreational maths with 40890826564335160

• 40890826564335160 backwards is 06153346562809804
• 40890826564335160 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40890826564335160's digits is 70
• More coming soon!