42645949566

Names of 42645949566

• Cardinal: 42645949566 can be written as Forty-two billion, six hundred forty-five million, nine hundred forty-nine thousand, five hundred sixty-six.

Scientific notation

• Scientific notation: 4.2645949566 × 10¹⁰

Factors of 42645949566

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13121

Divisors of 42645949566

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 66 223 229 446 458 669 687 1338 1374 2453 2519 4906 5038 7359 7557 12653 14718 15114 25306 37959 51067 75918 102134 139183 153201 278366 306402 417549 561737 835098 1123474 1685211 2821619 2897537 3370422 5643238 5795074 8464857 8692611 16929714 17385222 31037809 31872907 62075618 63745814 93113427 95618721 186226854 191237442 646150751 1292301502 1938452253 3876904506 7107658261 14215316522 21322974783 42645949566
• Sum of all divisors σ(n): 93878507520
• Sum of proper divisors (its aliquot sum) s(n): 51232557954
• 42645949566 is an abundant number, because the sum of its proper divisors (51232557954) is greater than itself. Its abundance is 8586608388

Bases of 42645949566

• Binary: 100111101101111001011000110001111110₂
• Hexadecimal: 0x9EDE58C7E
• Base-36: JLAAPA6

Squares and roots of 42645949566

• 42645949566 squared (42645949566²) is 1818677014385815588356
• 42645949566 cubed (42645949566³) is 77559208232340948046806592853496
• The square root of 42645949566 is 206508.9575926429
• The cube root of 42645949566 is 3493.7562031817

Scales and comparisons

• 42,645,949,566 seconds is equal to 1,356 years, 3 days, 9 hours, 6 minutes, 6 seconds.
• To count from 1 to 42,645,949,566 would take you about two thousand, seven hundred twelve 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 42645949566 cubic inches would be around 291.1 feet tall.

Recreational maths with 42645949566

• 42645949566 backwards is 66594954624
• The number of decimal digits it has is: 11
• The sum of 42645949566's digits is 60
• More coming soon!