809062553248742

Names of 809062553248742

• Cardinal: 809062553248742 can be written as Eight hundred nine trillion, sixty-two billion, five hundred fifty-three million, two hundred forty-eight thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 8.09062553248742 × 10¹⁴

Factors of 809062553248742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 60469

Divisors of 809062553248742

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 31 62 403 806 1789 3578 12043 23257 24086 46514 46591 55459 93182 110918 156559 313118 373333 605683 720967 746666 1211366 1441934 1444321 2888642 4853329 9706658 18776173 21544927 37552346 43089854 83351299 166702598 280084051 560168102 561095413 667892737 1083566887 1122190826 1335785474 2167133774 2583890269 5167780538 7294240369 8682605581 14588480738 17365211162 17393957803 33590573497 34787915606 67181146994 226121451439 452242902878 1003799693857 2007599387714 13049396020141 26098792040282 31117790509567 62235581019134 404531276624371 809062553248742
• Sum of all divisors σ(n): 1350001962516480
• Sum of proper divisors (its aliquot sum) s(n): 540939409267738
• 809062553248742 is a deficient number, because the sum of its proper divisors (540939409267738) is less than itself. Its deficiency is 268123143981004

Bases of 809062553248742

• Binary: 10110111111101011010001110000101100110001111100110₂
• Hexadecimal: 0x2DFD68E1663E6
• Base-36: 7YSE7ETTD2

Squares and roots of 809062553248742

• 809062553248742 squared (809062553248742²) is 654582215069373484178524582564
• 809062553248742 cubed (809062553248742³) is 529597958235244472560768305744023687608134488
• The square root of 809062553248742 is 28444024.9129538979
• The cube root of 809062553248742 is 93181.0000000011

Scales and comparisons

• 809,062,553,248,742 seconds is equal to 25,725,686 years, 31 weeks, 20 hours, 39 minutes, 2 seconds.
• To count from 1 to 809,062,553,248,742 would take you about sixty-four million, three hundred fourteen thousand, two hundred sixteen 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 809062553248742 cubic inches would be around 7765.1 feet tall.

Recreational maths with 809062553248742

• 809062553248742 backwards is 247842355260908
• The number of decimal digits it has is: 15
• The sum of 809062553248742's digits is 65
• More coming soon!