40904814496

Names of 40904814496

• Cardinal: 40904814496 can be written as Forty billion, nine hundred four million, eight hundred fourteen thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 4.0904814496 × 10¹⁰

Factors of 40904814496

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25798

Divisors of 40904814496

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 557 728 1114 1456 2228 2912 3899 4456 7241 7798 8912 14482 15596 17824 25219 28964 31192 50438 50687 57928 62384 100876 101374 115856 124768 176533 201752 202748 231712 327847 353066 403504 405496 655694 706132 807008 810992 1311388 1412264 1621984 2294929 2622776 2824528 4589858 5245552 5649056 9179716 10491104 14046983 18359432 28093966 36718864 56187932 73437728 98328881 112375864 182610779 196657762 224751728 365221558 393315524 449503456 730443116 786631048 1278275453 1460886232 1573262096 2556550906 2921772464 3146524192 5113101812 5843544928 10226203624 20452407248 40904814496
• Sum of all divisors σ(n): 99297394560
• Sum of proper divisors (its aliquot sum) s(n): 58392580064
• 40904814496 is an abundant number, because the sum of its proper divisors (58392580064) is greater than itself. Its abundance is 17487765568

Bases of 40904814496

• Binary: 100110000110000111011110111110100000₂
• Hexadecimal: 0x9861DEFA0
• Base-36: ISHO4V4

Squares and roots of 40904814496

• 40904814496 squared (40904814496²) is 1673203848952171734016
• 40904814496 cubed (40904814496³) is 68442093055381788756259133095936
• The square root of 40904814496 is 202249.3868865861
• The cube root of 40904814496 is 3445.5467149963

Scales and comparisons

• 40,904,814,496 seconds is equal to 1,300 years, 33 weeks, 4 days, 8 hours, 28 minutes, 16 seconds.
• To count from 1 to 40,904,814,496 would take you about two thousand, six hundred one 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 40904814496 cubic inches would be around 287.1 feet tall.

Recreational maths with 40904814496

• 40904814496 backwards is 69441840904
• The number of decimal digits it has is: 11
• The sum of 40904814496's digits is 49
• More coming soon!