40997096172

Names of 40997096172

• Cardinal: 40997096172 can be written as Forty billion, nine hundred ninety-seven million, ninety-six thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 4.0997096172 × 10¹⁰

Factors of 40997096172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25922

Divisors of 40997096172

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 97 194 291 388 463 582 873 926 1164 1389 1746 1852 2778 3492 4167 5556 8334 16668 25357 44911 50714 76071 89822 101428 134733 152142 179644 228213 269466 304284 404199 456426 538932 808398 912852 1616796 2459629 4919258 7378887 9838516 11740291 14757774 22136661 23480582 29515548 35220873 44273322 46961164 70441746 88546644 105662619 140883492 211325238 422650476 1138808227 2277616454 3416424681 4555232908 6832849362 10249274043 13665698724 20498548086 40997096172
• Sum of all divisors σ(n): 104930186816
• Sum of proper divisors (its aliquot sum) s(n): 63933090644
• 40997096172 is an abundant number, because the sum of its proper divisors (63933090644) is greater than itself. Its abundance is 22935994472

Bases of 40997096172

• Binary: 100110001011100111100000101011101100₂
• Hexadecimal: 0x98B9E0AEC
• Base-36: IU0M1V0

Squares and roots of 40997096172

• 40997096172 squared (40997096172²) is 1680761894536217053584
• 40997096172 cubed (40997096172³) is 68906357032534211882849725280448
• The square root of 40997096172 is 202477.3966940507
• The cube root of 40997096172 is 3448.1358317147

Scales and comparisons

• 40,997,096,172 seconds is equal to 1,303 years, 30 weeks, 1 day, 10 hours, 16 minutes, 12 seconds.
• To count from 1 to 40,997,096,172 would take you about two thousand, six hundred seven 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 40997096172 cubic inches would be around 287.3 feet tall.

Recreational maths with 40997096172

• 40997096172 backwards is 27169079904
• The number of decimal digits it has is: 11
• The sum of 40997096172's digits is 54
• More coming soon!