38464788442115

Names of 38464788442115

• Cardinal: 38464788442115 can be written as Thirty-eight trillion, four hundred sixty-four billion, seven hundred eighty-eight million, four hundred forty-two thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 3.8464788442115 × 10¹³

Factors of 38464788442115

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 582564

Divisors of 38464788442115

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 19 31 35 95 133 155 217 589 665 1085 2945 3221 4123 16105 20615 22547 61199 99851 112735 305995 428393 499255 579281 698957 1897169 2141965 2896405 3494785 4054967 9485845 11006339 13280183 17957711 20274835 55031695 66400915 77044373 89788555 125703977 341196509 385221865 628519885 1705982545 1865864101 2388375563 9329320505 11941877815 13061048707 35451417919 57841787131 65305243535 177257089595 248159925433 289208935655 404892509917 1098993955489 1240799627165 2024462549585 5494969777445 7692957688423 38464788442115
• Sum of all divisors σ(n): 57337239674880
• Sum of proper divisors (its aliquot sum) s(n): 18872451232765
• 38464788442115 is a deficient number, because the sum of its proper divisors (18872451232765) is less than itself. Its deficiency is 19592337209350

Bases of 38464788442115

• Binary: 1000101111101111001000000011010010110000000011₂
• Hexadecimal: 0x22FBC80D2C03
• Base-36: DMUH9WNIB

Squares and roots of 38464788442115

• 38464788442115 squared (38464788442115²) is 1479539949896663688705673225
• 38464788442115 cubed (38464788442115³) is 56910191164432595641925181729010017870875
• The square root of 38464788442115 is 6201998.7457363291
• The cube root of 38464788442115 is 33756.2698013175

Scales and comparisons

• 38,464,788,442,115 seconds is equal to 1,223,061 years, 15 weeks, 1 day, 16 hours, 8 minutes, 35 seconds.
• To count from 1 to 38,464,788,442,115 would take you about three million, fifty-seven thousand, six hundred fifty-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 38464788442115 cubic inches would be around 2813 feet tall.

Recreational maths with 38464788442115

• 38464788442115 backwards is 51124488746483
• The number of decimal digits it has is: 14
• The sum of 38464788442115's digits is 65
• More coming soon!