40917009108

Names of 40917009108

• Cardinal: 40917009108 can be written as Forty billion, nine hundred seventeen million, nine thousand, one hundred eight.

Scientific notation

• Scientific notation: 4.0917009108 × 10¹⁰

Factors of 40917009108

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7840

Divisors of 40917009108

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 138 139 276 278 417 556 834 1668 3197 6394 7673 9591 12788 15346 19182 19321 23019 30692 38364 38642 46038 57963 77284 92076 115926 176479 231852 352958 444383 529437 705916 888766 1058874 1066547 1333149 1777532 2117748 2133094 2666298 3199641 4266188 5332596 6399282 12798564 24530581 49061162 73591743 98122324 147183486 148250033 294366972 296500066 444750099 593000132 889500198 1779000396 3409750759 6819501518 10229252277 13639003036 20458504554 40917009108
• Sum of all divisors σ(n): 100358975808
• Sum of proper divisors (its aliquot sum) s(n): 59441966700
• 40917009108 is an abundant number, because the sum of its proper divisors (59441966700) is greater than itself. Its abundance is 18524957592

Bases of 40917009108

• Binary: 100110000110110110000000001011010100₂
• Hexadecimal: 0x986D802D4
• Base-36: ISOXIAC

Squares and roots of 40917009108

• 40917009108 squared (40917009108²) is 1674201634344154955664
• 40917009108 cubed (40917009108³) is 68503323521088273927467224187712
• The square root of 40917009108 is 202279.5321034731
• The cube root of 40917009108 is 3445.8890783679

Scales and comparisons

• 40,917,009,108 seconds is equal to 1,301 years, 1 week, 5 days, 11 hours, 51 minutes, 48 seconds.
• To count from 1 to 40,917,009,108 would take you about two thousand, six hundred 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 40917009108 cubic inches would be around 287.2 feet tall.

Recreational maths with 40917009108

• 40917009108 backwards is 80190071904
• The number of decimal digits it has is: 11
• The sum of 40917009108's digits is 39
• More coming soon!