40793274018

Names of 40793274018

• Cardinal: 40793274018 can be written as Forty billion, seven hundred ninety-three million, two hundred seventy-four thousand and eighteen.

Scientific notation

• Scientific notation: 4.0793274018 × 10¹⁰

Factors of 40793274018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1002389

Divisors of 40793274018

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 19 21 34 38 42 51 57 63 102 114 119 126 133 153 171 238 266 306 323 342 357 399 646 714 798 969 1071 1197 1938 2142 2261 2394 2907 4522 5814 6783 13566 20349 40698 1002341 2004682 3007023 6014046 7016387 9021069 14032774 17039797 18042138 19044479 21049161 34079594 38088958 42098322 51119391 57133437 63147483 102238782 114266874 119278579 126294966 133311353 153358173 171400311 238557158 266622706 306716346 323756143 342800622 357835737 399934059 647512286 715671474 799868118 971268429 1073507211 1199802177 1942536858 2147014422 2266293001 2399604354 2913805287 4532586002 5827610574 6798879003 13597758006 20396637009 40793274018
• Sum of all divisors σ(n): 112583053440
• Sum of proper divisors (its aliquot sum) s(n): 71789779422
• 40793274018 is an abundant number, because the sum of its proper divisors (71789779422) is greater than itself. Its abundance is 30996505404

Bases of 40793274018

• Binary: 100101111111011101111111011010100010₂
• Hexadecimal: 0x97F77F6A2
• Base-36: IQN9FOI

Squares and roots of 40793274018

• 40793274018 squared (40793274018²) is 1664091205107633864324
• 40793274018 cubed (40793274018³) is 67883728520899549410985166333832
• The square root of 40793274018 is 201973.4487946373
• The cube root of 40793274018 is 3442.4120572493

Scales and comparisons

• 40,793,274,018 seconds is equal to 1,297 years, 5 weeks, 1 day, 9 hours, 18 seconds.
• To count from 1 to 40,793,274,018 would take you about two thousand, five hundred ninety-four 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 40793274018 cubic inches would be around 286.9 feet tall.

Recreational maths with 40793274018

• 40793274018 backwards is 81047239704
• The number of decimal digits it has is: 11
• The sum of 40793274018's digits is 45
• More coming soon!