40302125518664968

Names of 40302125518664968

• Cardinal: 40302125518664968 can be written as Forty quadrillion, three hundred two trillion, one hundred twenty-five billion, five hundred eighteen million, six hundred sixty-four thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0302125518664968 × 10¹⁶

Factors of 40302125518664968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 182584330

Divisors of 40302125518664968

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 56 929 1858 3716 4243 6503 7432 8486 13006 16972 26012 29701 33944 52024 59402 118804 237608 3941747 7883494 15766988 27592229 31533976 55184458 110368916 182579149 220737832 365158298 730316596 1278054043 1460633192 2556108086 5112216172 10224432344 169616029421 339232058842 678464117684 774683329207 1187312205947 1356928235368 1549366658414 2374624411894 3098733316828 4749248823788 5422783304449 6197466633656 9498497647576 10845566608898 21691133217796 43382266435592 719680812833303 1439361625666606 2878723251333212 5037765689833121 5757446502666424 10075531379666242 20151062759332484 40302125518664968
• Sum of all divisors σ(n): 86475035846160000
• Sum of proper divisors (its aliquot sum) s(n): 46172910327495032
• 40302125518664968 is an abundant number, because the sum of its proper divisors (46172910327495032) is greater than itself. Its abundance is 5870784808830064

Bases of 40302125518664968

• Binary: 10001111001011101001000111010011001110111011010100001000₂
• Hexadecimal: 0x8F2E91D33BB508
• Base-36: B0TWSV7RNYG

Squares and roots of 40302125518664968

• 40302125518664968 squared (40302125518664968²) is 1624261321322226015927349030441024
• 40302125518664968 cubed (40302125518664968³) is 65461183647040964419386085783188929574524738847232
• The square root of 40302125518664968 is 200753892.9103616859
• The cube root of 40302125518664968 is 342854.0761374347

Scales and comparisons

• 40,302,125,518,664,968 seconds is equal to 1,281,482,928 years, 43 weeks, 2 days, 15 hours, 49 minutes, 28 seconds.
• To count from 1 to 40,302,125,518,664,968 would take you about three billion, eight hundred forty-four million, four hundred forty-eight thousand, seven hundred eighty-six 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 40302125518664968 cubic inches would be around 28571.2 feet tall.

Recreational maths with 40302125518664968

• 40302125518664968 backwards is 86946681552120304
• The number of decimal digits it has is: 17
• The sum of 40302125518664968's digits is 70
• More coming soon!