18034832585

Names of 18034832585

• Cardinal: 18034832585 can be written as Eighteen billion, thirty-four million, eight hundred thirty-two thousand, five hundred eighty-five.

Scientific notation

• Scientific notation: 1.8034832585 × 10¹⁰

Factors of 18034832585

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 508

Divisors of 18034832585

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 11 17 19 35 55 77 85 95 119 133 187 209 289 323 361 385 449 595 665 935 1045 1309 1445 1463 1615 1805 2023 2245 2261 2527 3143 3179 3553 3971 4939 5491 6137 6545 7315 7633 8531 10115 11305 12635 15715 15895 17765 19855 22253 24695 24871 27455 27797 30685 34573 38165 38437 42655 42959 53431 59717 60401 67507 83963 93841 104329 111265 124355 129761 138985 145027 162089 172865 192185 214795 267155 298585 302005 337535 419815 422807 469205 472549 521645 587741 648805 656887 725135 730303 810445 908327 1015189 1134623 1147619 1427371 1595297 1782979 2114035 2362745 2465459 2755513 2938705 3284435 3651515 4541635 5075945 5673115 5738095 7136855 7976485 8033333 8914895 9991597 11167079 12327295 12480853 13777565 17258213 19288591 27120049 30310643 40166665 46843721 49957985 55835395 62404265 86291065 96442955 135600245 151553215 189840343 212174501 234218605 327906047 515280931 949201715 1060872505 1639530235 2576404655 3606966517 18034832585
• Sum of all divisors σ(n): 30317846400
• Sum of proper divisors (its aliquot sum) s(n): 12283013815
• 18034832585 is a deficient number, because the sum of its proper divisors (12283013815) is less than itself. Its deficiency is 5751818770

Bases of 18034832585

• Binary: 10000110010111101011011010011001001₂
• Hexadecimal: 0x432F5B4C9
• Base-36: 8A9H1VT

Squares and roots of 18034832585

• 18034832585 squared (18034832585²) is 325255186368977782225
• 18034832585 cubed (18034832585³) is 5865922833567488340012463801625
• The square root of 18034832585 is 134293.8292886163
• The cube root of 18034832585 is 2622.4308085791

Scales and comparisons

• 18,034,832,585 seconds is equal to 573 years, 23 weeks, 3 days, 11 hours, 43 minutes, 5 seconds.
• To count from 1 to 18,034,832,585 would take you about one thousand, one hundred forty-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 18034832585 cubic inches would be around 218.5 feet tall.

Recreational maths with 18034832585

• 18034832585 backwards is 58523843081
• The number of decimal digits it has is: 11
• The sum of 18034832585's digits is 47
• More coming soon!