56390662809

Names of 56390662809

• Cardinal: 56390662809 can be written as Fifty-six billion, three hundred ninety million, six hundred sixty-two thousand, eight hundred nine.

Scientific notation

• Scientific notation: 5.6390662809 × 10¹⁰

Factors of 56390662809

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 290

Divisors of 56390662809

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 27 31 39 43 73 93 117 127 129 169 219 279 351 381 387 403 507 559 657 837 949 1143 1161 1209 1333 1521 1651 1677 1971 2263 2847 3139 3429 3627 3937 3999 4563 4953 5031 5239 5461 6789 7267 8541 9271 9417 10881 11811 11997 12337 14859 15093 15717 16383 17329 20367 21463 21801 25623 27813 28251 29419 35433 35991 37011 40807 44577 47151 49149 51181 51987 61101 64389 65403 70993 83439 84753 88257 97309 106299 111033 120523 122421 141453 147447 153543 155961 169291 193167 196209 212979 225277 250317 264771 287401 291927 333099 361569 367263 382447 398653 460629 467883 507873 530491 579501 638937 665353 675831 794313 862203 875781 922909 1084707 1101789 1147341 1195959 1265017 1381887 1523619 1566799 1591473 1916811 1996059 2027493 2200783 2586609 2627343 2768727 3254121 3442023 3587877 3736213 3795051 4570857 4700397 4774419 5182489 5988177 6082479 6602349 7759827 8306181 10326069 10763631 11208639 11385153 12358243 14101191 14323257 15547467 16445221 17964531 19807047 24918543 28610179 33625917 34155459 37074729 42303573 46642401 48570769 49335663 59421141 67372357 85830537 100877751 111224187 139927203 145712307 148006989 160657159 202117071 257491611 333672561 437136921 444020967 481971477 606351213 772474833 1311410763 1445914431 1819053639 2088543067 4337743293 6265629201 18796887603 56390662809
• Sum of all divisors σ(n): 97623736320
• Sum of proper divisors (its aliquot sum) s(n): 41233073511
• 56390662809 is a deficient number, because the sum of its proper divisors (41233073511) is less than itself. Its deficiency is 15157589298

Bases of 56390662809

• Binary: 110100100001001001010011101010011001₂
• Hexadecimal: 0xD21253A99
• Base-36: PWLJLW9

Squares and roots of 56390662809

• 56390662809 squared (56390662809²) is 3179906852038335770481
• 56390662809 cubed (56390662809³) is 179317055057322446774717286741129
• The square root of 56390662809 is 237467.1825937219
• The cube root of 56390662809 is 3834.7383178719

Scales and comparisons

• 56,390,662,809 seconds is equal to 1,793 years, 2 weeks, 3 days, 17 hours, 9 seconds.
• To count from 1 to 56,390,662,809 would take you about three thousand, five hundred eighty-six 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 56390662809 cubic inches would be around 319.6 feet tall.

Recreational maths with 56390662809

• 56390662809 backwards is 90826609365
• The number of decimal digits it has is: 11
• The sum of 56390662809's digits is 54
• More coming soon!