40911872406677649

Names of 40911872406677649

• Cardinal: 40911872406677649 can be written as Forty quadrillion, nine hundred eleven trillion, eight hundred seventy-two billion, four hundred six million, six hundred seventy-seven thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 4.0911872406677649 × 10¹⁶

Factors of 40911872406677649

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 949014431

Divisors of 40911872406677649

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 39 117 229 687 1609 2061 2977 4827 8931 14481 20917 26793 62751 188253 368461 1105383 3316149 4789993 14369979 43109937 949012577 2847037731 8541113193 12337163501 37011490503 111034471509 217323880133 651971640399 1526961236393 1955914921197 2825210441729 4580883709179 8475631325187 13742651127537 19850496073109 25426893975561 59551488219327 178654464657981 349674123133997 1049022369401991 3147067108205973 4545763600741961 13637290802225883 40911872406677649
• Sum of all divisors σ(n): 63958323089278800
• Sum of proper divisors (its aliquot sum) s(n): 23046450682601151
• 40911872406677649 is a deficient number, because the sum of its proper divisors (23046450682601151) is less than itself. Its deficiency is 17865421724076498

Bases of 40911872406677649

• Binary: 10010001010110010010000110010101111001010110100010010001₂
• Hexadecimal: 0x91592195E56891
• Base-36: B6U1QPXOYA9

Squares and roots of 40911872406677649

• 40911872406677649 squared (40911872406677649²) is 1673781303820272007684566196167201
• 40911872406677649 cubed (40911872406677649³) is 68477527138577524961356927218788732152422113590449
• The square root of 40911872406677649 is 202266834.6681621677
• The cube root of 40911872406677649 is 344574.4873923065

Scales and comparisons

• 40,911,872,406,677,649 seconds is equal to 1,300,870,993 years, 41 weeks, 4 days, 22 hours, 54 minutes, 9 seconds.
• To count from 1 to 40,911,872,406,677,649 would take you about three billion, nine hundred two million, six hundred twelve thousand, nine hundred eighty-one 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 40911872406677649 cubic inches would be around 28714.5 feet tall.

Recreational maths with 40911872406677649

• 40911872406677649 backwards is 94677660427811904
• The number of decimal digits it has is: 17
• The sum of 40911872406677649's digits is 81
• More coming soon!