40383995499797407

Names of 40383995499797407

• Cardinal: 40383995499797407 can be written as Forty quadrillion, three hundred eighty-three trillion, nine hundred ninety-five billion, four hundred ninety-nine million, seven hundred ninety-seven thousand, four hundred seven.

Scientific notation

• Scientific notation: 4.0383995499797407 × 10¹⁶

Factors of 40383995499797407

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 72309862

Divisors of 40383995499797407

• Number of divisors d(n): 16
• Complete list of divisors:
  1 163 373 9187 60799 1497481 3426751 72300139 558560413 11784922657 26967951847 664221376993 4395776151061 108268084449859 247754573618389 40383995499797407
• Sum of all divisors σ(n): 40745117544123520
• Sum of proper divisors (its aliquot sum) s(n): 361122044326113
• 40383995499797407 is a deficient number, because the sum of its proper divisors (361122044326113) is less than itself. Its deficiency is 40022873455471294

Bases of 40383995499797407

• Binary: 10001111011110010000011110101010011000000101101110011111₂
• Hexadecimal: 0x8F7907AA605B9F
• Base-36: B1MXJF0PPY7

Squares and roots of 40383995499797407

• 40383995499797407 squared (40383995499797407²) is 1630867092527657220399378043923649
• 40383995499797407 cubed (40383995499797407³) is 65860929325404590557274535469359072363526876178143
• The square root of 40383995499797407 is 200957695.7963974243
• The cube root of 40383995499797407 is 343086.0777253043

Scales and comparisons

• 40,383,995,499,797,407 seconds is equal to 1,284,086,140 years, 51 weeks, 4 days, 17 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,383,995,499,797,407 would take you about three billion, eight hundred fifty-two million, two hundred fifty-eight thousand, four hundred twenty-two 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 40383995499797407 cubic inches would be around 28590.5 feet tall.

Recreational maths with 40383995499797407

• 40383995499797407 backwards is 70479799459938304
• The number of decimal digits it has is: 17
• The sum of 40383995499797407's digits is 97
• More coming soon!