40297640229

Names of 40297640229

• Cardinal: 40297640229 can be written as Forty billion, two hundred ninety-seven million, six hundred forty thousand, two hundred twenty-nine.

Scientific notation

• Scientific notation: 4.0297640229 × 10¹⁰

Factors of 40297640229

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26091

Divisors of 40297640229

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 11 21 29 33 49 63 77 87 99 121 147 203 231 261 319 363 441 539 609 693 847 957 1089 1421 1617 1827 2233 2541 2871 3509 4263 4851 5929 6699 7623 10527 12789 15631 17787 20097 24563 26041 31581 46893 53361 73689 78123 140679 171941 182287 221067 234369 286451 515823 546861 755189 859353 1276009 1547469 1640583 2005157 2265567 2578059 3150961 3828027 5286323 6015471 6796701 8307079 9452883 11484081 14036099 15858969 18046413 22056727 24921237 28358649 37004261 42108297 47576907 58149553 66170181 74763711 91377869 111012783 126324891 154397089 174448659 198510543 274133607 333038349 407046871 463191267 523345977 639645083 822400821 1221140613 1389573801 1918935249 3663421839 4477515581 5756805747 13432546743 40297640229
• Sum of all divisors σ(n): 76995516780
• Sum of proper divisors (its aliquot sum) s(n): 36697876551
• 40297640229 is a deficient number, because the sum of its proper divisors (36697876551) is less than itself. Its deficiency is 3599763678

Bases of 40297640229

• Binary: 100101100001111011010011000100100101₂
• Hexadecimal: 0x961ED3125
• Base-36: IIG6A79

Squares and roots of 40297640229

• 40297640229 squared (40297640229²) is 1623899808025919172441
• 40297640229 cubed (40297640229³) is 65439330231770657518060829728989
• The square root of 40297640229 is 200742.7214844911
• The cube root of 40297640229 is 3428.4135673469

Scales and comparisons

• 40,297,640,229 seconds is equal to 1,281 years, 17 weeks, 4 days, 20 hours, 57 minutes, 9 seconds.
• To count from 1 to 40,297,640,229 would take you about two thousand, five hundred sixty-two 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 40297640229 cubic inches would be around 285.7 feet tall.

Recreational maths with 40297640229

• 40297640229 backwards is 92204679204
• The number of decimal digits it has is: 11
• The sum of 40297640229's digits is 45
• More coming soon!