38243304691429725

Names of 38243304691429725

• Cardinal: 38243304691429725 can be written as Thirty-eight quadrillion, two hundred forty-three trillion, three hundred four billion, six hundred ninety-one million, four hundred twenty-nine thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 3.8243304691429725 × 10¹⁶

Factors of 38243304691429725

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 97679282

Divisors of 38243304691429725

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 2025 193727 581181 968635 1743543 2905905 4843175 5230629 8717715 14529525 15691887 26153145 43588575 78459435 97485547 130765725 292456641 392297175 487427735 877369923 1462283205 2437138675 2632109769 4386849615 7311416025 7896329307 13160548845 21934248075 39481646535 65802744225 197408232675 18885582563669 56656747691007 94427912818345 169970243073021 283283738455035 472139564091725 509910729219063 849851215365105 1416418692275175 1529732187657189 2549553646095315 4249256076825525 7648660938285945 12747768230476575 38243304691429725
• Sum of all divisors σ(n): 70840186591282944
• Sum of proper divisors (its aliquot sum) s(n): 32596881899853219
• 38243304691429725 is a deficient number, because the sum of its proper divisors (32596881899853219) is less than itself. Its deficiency is 5646422791576506

Bases of 38243304691429725

• Binary: 10000111110111100001010100111111001010110111000101011101₂
• Hexadecimal: 0x87DE153F2B715D
• Base-36: AGK4BMWEST9

Squares and roots of 38243304691429725

• 38243304691429725 squared (38243304691429725²) is 1462550353721530813697864613575625
• 38243304691429725 cubed (38243304691429725³) is 55932758803930823125945577661955916716825660453125
• The square root of 38243304691429725 is 195558954.5160991215
• The cube root of 38243304691429725 is 336913.5448798197

Scales and comparisons

• 38,243,304,691,429,725 seconds is equal to 1,216,018,794 years, 45 weeks, 4 days, 23 hours, 48 minutes, 45 seconds.
• To count from 1 to 38,243,304,691,429,725 would take you about three billion, six hundred forty-eight million, fifty-six thousand, three hundred eighty-four 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 38243304691429725 cubic inches would be around 28076.1 feet tall.

Recreational maths with 38243304691429725

• 38243304691429725 backwards is 52792419640334283
• The number of decimal digits it has is: 17
• The sum of 38243304691429725's digits is 72
• More coming soon!