40552091272

Names of 40552091272

• Cardinal: 40552091272 can be written as Forty billion, five hundred fifty-two million, ninety-one thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0552091272 × 10¹⁰

Factors of 40552091272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3143

Divisors of 40552091272

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 56 77 88 103 154 206 229 308 412 458 616 721 824 916 1133 1442 1603 1832 2266 2519 2791 2884 3206 4532 5038 5582 5768 6412 7931 9064 10076 11164 12824 15862 17633 19537 20152 22328 23587 30701 31724 35266 39074 47174 61402 63448 70532 78148 94348 122804 141064 156296 165109 188696 214907 245608 259457 287473 330218 429814 518914 574946 639139 660436 859628 1037828 1149892 1278278 1320872 1719256 1816199 2012311 2075656 2299784 2556556 3162203 3632398 4024622 4473973 5113112 6324406 7030529 7264796 8049244 8947946 12648812 14061058 14529592 16098488 17895892 22135421 25297624 28122116 35791784 44270842 49213703 56244232 65831317 88541684 98427406 131662634 177083368 196854812 263325268 393709624 460819219 526650536 724144487 921638438 1448288974 1843276876 2896577948 3686553752 5069011409 5793155896 10138022818 20276045636 40552091272
• Sum of all divisors σ(n): 96169881600
• Sum of proper divisors (its aliquot sum) s(n): 55617790328
• 40552091272 is an abundant number, because the sum of its proper divisors (55617790328) is greater than itself. Its abundance is 15065699056

Bases of 40552091272

• Binary: 100101110001000101111100111010001000₂
• Hexadecimal: 0x97117CE88
• Base-36: IMNO1VS

Squares and roots of 40552091272

• 40552091272 squared (40552091272²) is 1644472106532618577984
• 40552091272 cubed (40552091272³) is 66686782958368856019570017755648
• The square root of 40552091272 is 201375.4981918109
• The cube root of 40552091272 is 3435.6144331891

Scales and comparisons

• 40,552,091,272 seconds is equal to 1,289 years, 22 weeks, 2 days, 21 hours, 47 minutes, 52 seconds.
• To count from 1 to 40,552,091,272 would take you about two thousand, five hundred seventy-eight 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 40552091272 cubic inches would be around 286.3 feet tall.

Recreational maths with 40552091272

• 40552091272 backwards is 27219025504
• The number of decimal digits it has is: 11
• The sum of 40552091272's digits is 37
• More coming soon!