40835418057

Names of 40835418057

• Cardinal: 40835418057 can be written as Forty billion, eight hundred thirty-five million, four hundred eighteen thousand and fifty-seven.

Scientific notation

• Scientific notation: 4.0835418057 × 10¹⁰

Factors of 40835418057

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 244

Divisors of 40835418057

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 23 27 63 69 161 189 207 211 483 621 633 1449 1477 1899 4347 4431 4853 5697 13293 14559 33971 39879 43677 44521 101913 131031 133563 305739 311647 400689 917217 934941 1023983 1202067 2804823 3071949 7167881 8414469 9215847 9393931 21503643 27647541 28181793 64510929 65757517 84545379 193532787 197272551 216060413 253636137 591817653 648181239 1512422891 1775452959 1944543717 4537268673 5833631151 13611806019 40835418057
• Sum of all divisors σ(n): 72488939520
• Sum of proper divisors (its aliquot sum) s(n): 31653521463
• 40835418057 is a deficient number, because the sum of its proper divisors (31653521463) is less than itself. Its deficiency is 9181896594

Bases of 40835418057

• Binary: 100110000001111110110000011111001001₂
• Hexadecimal: 0x981FB07C9
• Base-36: IRCCQ89

Squares and roots of 40835418057

• 40835418057 squared (40835418057²) is 1667531367889961655249
• 40835418057 cubed (40835418057³) is 68094340530947650165792623431193
• The square root of 40835418057 is 202077.7525038321
• The cube root of 40835418057 is 3443.5971154875

Scales and comparisons

• 40,835,418,057 seconds is equal to 1,298 years, 22 weeks, 6 days, 3 hours, 40 minutes, 57 seconds.
• To count from 1 to 40,835,418,057 would take you about two thousand, five hundred ninety-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 40835418057 cubic inches would be around 287 feet tall.

Recreational maths with 40835418057

• 40835418057 backwards is 75081453804
• The number of decimal digits it has is: 11
• The sum of 40835418057's digits is 45
• More coming soon!