40938297504

Names of 40938297504

• Cardinal: 40938297504 can be written as Forty billion, nine hundred thirty-eight million, two hundred ninety-seven thousand, five hundred four.

Scientific notation

• Scientific notation: 4.0938297504 × 10¹⁰

Factors of 40938297504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12254

Divisors of 40938297504

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 1248 3967 7934 8269 11901 15868 16538 23802 24807 31736 33076 47604 49614 51571 63472 66152 95208 99228 103142 107497 126944 132304 154713 190416 198456 206284 214994 264608 309426 322491 380832 396912 412568 429988 618852 644982 793824 825136 859976 1237704 1289964 1650272 1719952 2475408 2579928 3439904 4950816 5159856 10319712 32803123 65606246 98409369 131212492 196818738 262424984 393637476 426440599 524849968 787274952 852881198 1049699936 1279321797 1574549904 1705762396 2558643594 3149099808 3411524792 5117287188 6823049584 10234574376 13646099168 20469148752 40938297504
• Sum of all divisors σ(n): 115772590080
• Sum of proper divisors (its aliquot sum) s(n): 74834292576
• 40938297504 is an abundant number, because the sum of its proper divisors (74834292576) is greater than itself. Its abundance is 33895995072

Bases of 40938297504

• Binary: 100110001000000111001101100010100000₂
• Hexadecimal: 0x9881CD8A0
• Base-36: IT1LSIO

Squares and roots of 40938297504

• 40938297504 squared (40938297504²) is 1675944202526012630016
• 40938297504 cubed (40938297504³) is 68610302363113933346456488280064
• The square root of 40938297504 is 202332.1464918513
• The cube root of 40938297504 is 3446.4865864649

Scales and comparisons

• 40,938,297,504 seconds is equal to 1,301 years, 36 weeks, 6 days, 21 hours, 18 minutes, 24 seconds.
• To count from 1 to 40,938,297,504 would take you about two thousand, six hundred three 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 40938297504 cubic inches would be around 287.2 feet tall.

Recreational maths with 40938297504

• 40938297504 backwards is 40579283904
• The number of decimal digits it has is: 11
• The sum of 40938297504's digits is 51
• More coming soon!