18034383159

Names of 18034383159

• Cardinal: 18034383159 can be written as Eighteen billion, thirty-four million, three hundred eighty-three thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.8034383159 × 10¹⁰

Factors of 18034383159

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 468

Divisors of 18034383159

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 19 27 39 57 107 117 127 171 199 247 321 351 381 513 597 741 963 1143 1391 1651 1791 2033 2223 2413 2587 2889 3429 3781 4173 4953 5373 6099 6669 7239 7761 11343 12519 13589 14859 18297 21293 21717 23283 25273 26429 31369 34029 37557 40767 44577 49153 54891 63879 65151 69849 75819 79287 94107 102087 122301 147459 176657 191637 227457 237861 258191 276809 282321 328549 366903 404567 442377 480187 529971 574911 682371 713583 774573 830427 846963 985647 1213701 1327131 1440561 1589913 2323719 2491281 2704211 2956941 3356483 3641103 4321683 4769739 5259371 6242431 6971157 7473843 8112633 8870823 10069449 10923309 12965049 15778113 18727293 24337899 30208347 35154743 47334339 51380009 56181879 73013697 90625041 105464229 142003017 154140027 168545637 316392687 462420081 667940117 949178061 1387260243 2003820351 6011461053 18034383159
• Sum of all divisors σ(n): 30965760000
• Sum of proper divisors (its aliquot sum) s(n): 12931376841
• 18034383159 is a deficient number, because the sum of its proper divisors (12931376841) is less than itself. Its deficiency is 5103006318

Bases of 18034383159

• Binary: 10000110010111011101101100100110111₂
• Hexadecimal: 0x432EED937
• Base-36: 8A97F3R

Squares and roots of 18034383159

• 18034383159 squared (18034383159²) is 325238975925622819281
• 18034383159 cubed (18034383159³) is 5865484310083458608627366888679
• The square root of 18034383159 is 134292.1559846293
• The cube root of 18034383159 is 2622.4090248379

Scales and comparisons

• 18,034,383,159 seconds is equal to 573 years, 22 weeks, 5 days, 6 hours, 52 minutes, 39 seconds.
• To count from 1 to 18,034,383,159 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 18034383159 cubic inches would be around 218.5 feet tall.

Recreational maths with 18034383159

• 18034383159 backwards is 95138343081
• The number of decimal digits it has is: 11
• The sum of 18034383159's digits is 45
• More coming soon!