40818000985726653

Names of 40818000985726653

• Cardinal: 40818000985726653 can be written as Forty quadrillion, eight hundred eighteen trillion, nine hundred eighty-five million, seven hundred twenty-six thousand, six hundred fifty-three.

Scientific notation

• Scientific notation: 4.0818000985726653 × 10¹⁶

Factors of 40818000985726653

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 75066

Divisors of 40818000985726653

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 13 39 117 169 507 1521 5557 16671 50013 69493 72241 208479 216723 625437 650169 903409 939133 2710227 2817399 8130681 8452197 11744317 35232951 105698853 386172601 1158517803 3475553409 4829277049 5020243813 14487831147 15060731439 43463493441 45182194317 62780601637 65263169569 188341804911 195789508707 565025414733 587368526121 816147821281 2448443463843 7345330391529 26836292561293 80508877683879 241526633051637 348871803296809 1046615409890427 3139846229671281 4535333442858517 13606000328575551 40818000985726653
• Sum of all divisors σ(n): 63855947736579726
• Sum of proper divisors (its aliquot sum) s(n): 23037946750853073
• 40818000985726653 is a deficient number, because the sum of its proper divisors (23037946750853073) is less than itself. Its deficiency is 17780054234873580

Bases of 40818000985726653

• Binary: 10010001000000111100000101110001001100100001111010111101₂
• Hexadecimal: 0x9103C171321EBD
• Base-36: B5WRUS9CHX9

Squares and roots of 40818000985726653

• 40818000985726653 squared (40818000985726653²) is 1666109204470782015965034434582409
• 40818000985726653 cubed (40818000985726653³) is 68007247150416629983137368440590728792665476247077
• The square root of 40818000985726653 is 202034652.9329230021
• The cube root of 40818000985726653 is 344310.7459624831

Scales and comparisons

• 40,818,000,985,726,653 seconds is equal to 1,297,886,172 years, 50 weeks, 6 days, 10 hours, 17 minutes, 33 seconds.
• To count from 1 to 40,818,000,985,726,653 would take you about three billion, eight hundred ninety-three million, six hundred fifty-eight thousand, five hundred eighteen 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 40818000985726653 cubic inches would be around 28692.6 feet tall.

Recreational maths with 40818000985726653

• 40818000985726653 backwards is 35662758900081804
• The number of decimal digits it has is: 17
• The sum of 40818000985726653's digits is 72
• More coming soon!