40516069971

Names of 40516069971

• Cardinal: 40516069971 can be written as Forty billion, five hundred sixteen million, sixty-nine thousand, nine hundred seventy-one.

Scientific notation

• Scientific notation: 4.0516069971 × 10¹⁰

Factors of 40516069971

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 739

Divisors of 40516069971

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 39 97 127 169 291 381 499 507 1261 1497 1651 2197 3783 4953 6487 6591 12319 16393 19461 21463 36957 48403 49179 63373 64389 84331 145209 160147 190119 213109 252993 279019 480441 629239 639327 823849 837057 1096303 1887717 2081911 2471547 3288909 6147181 6245733 8180107 10710037 18441543 24540321 27064843 32130111 79913353 81194529 106341391 139230481 239740059 319024173 417691443 1038873589 3116620767 13505356657 40516069971
• Sum of all divisors σ(n): 59709440000
• Sum of proper divisors (its aliquot sum) s(n): 19193370029
• 40516069971 is a deficient number, because the sum of its proper divisors (19193370029) is less than itself. Its deficiency is 21322699942

Bases of 40516069971

• Binary: 100101101110111100100010101001010011₂
• Hexadecimal: 0x96EF22A53
• Base-36: IM27ZO3

Squares and roots of 40516069971

• 40516069971 squared (40516069971²) is 1641551925894967940841
• 40516069971 cubed (40516069971³) is 66509232690590327887915744585611
• The square root of 40516069971 is 201286.0401791441
• The cube root of 40516069971 is 3434.5968780839

Scales and comparisons

• 40,516,069,971 seconds is equal to 1,288 years, 14 weeks, 5 days, 23 hours, 52 minutes, 51 seconds.
• To count from 1 to 40,516,069,971 would take you about two thousand, five hundred seventy-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 40516069971 cubic inches would be around 286.2 feet tall.

Recreational maths with 40516069971

• 40516069971 backwards is 17996061504
• The number of decimal digits it has is: 11
• The sum of 40516069971's digits is 48
• More coming soon!