40732056393

Names of 40732056393

• Cardinal: 40732056393 can be written as Forty billion, seven hundred thirty-two million, fifty-six thousand, three hundred ninety-three.

Scientific notation

• Scientific notation: 4.0732056393 × 10¹⁰

Factors of 40732056393

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34589

Divisors of 40732056393

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 31 37 49 93 111 147 217 259 343 651 777 1029 1147 1519 1813 3441 4557 5439 8029 10633 12691 24087 31899 34511 38073 56203 103533 168609 241577 393421 724731 1069841 1180263 1276907 1691039 3209523 3830721 5073117 7488887 8938349 11837273 22466661 26815047 35511819 39584117 52422209 62568443 118752351 157266627 187705329 277088819 366955463 437979101 831266457 1100866389 1313937303 1939621733 5818865199 13577352131 40732056393
• Sum of all divisors σ(n): 67146547200
• Sum of proper divisors (its aliquot sum) s(n): 26414490807
• 40732056393 is a deficient number, because the sum of its proper divisors (26414490807) is less than itself. Its deficiency is 14317565586

Bases of 40732056393

• Binary: 100101111011110100011101101101001001₂
• Hexadecimal: 0x97BD1DB49
• Base-36: IPMTBUX

Squares and roots of 40732056393

• 40732056393 squared (40732056393²) is 1659100418002532170449
• 40732056393 cubed (40732056393³) is 67578571787729012783525356130457
• The square root of 40732056393 is 201821.8432008785
• The cube root of 40732056393 is 3440.6892095551

Scales and comparisons

• 40,732,056,393 seconds is equal to 1,295 years, 7 weeks, 6 days, 20 hours, 6 minutes, 33 seconds.
• To count from 1 to 40,732,056,393 would take you about two thousand, five hundred ninety 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 40732056393 cubic inches would be around 286.7 feet tall.

Recreational maths with 40732056393

• 40732056393 backwards is 39365023704
• The number of decimal digits it has is: 11
• The sum of 40732056393's digits is 42
• More coming soon!