18419091993032

Names of 18419091993032

• Cardinal: 18419091993032 can be written as Eighteen trillion, four hundred nineteen billion, ninety-one million, nine hundred ninety-three thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8419091993032 × 10¹³

Factors of 18419091993032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5663

Divisors of 18419091993032

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 29 58 116 131 232 262 524 841 1048 1682 3364 3799 5501 6728 7598 11002 15196 17161 22004 24389 30392 34322 44008 48778 68644 97556 110171 137288 159529 195112 220342 319058 440684 497669 638116 720631 881368 995338 1276232 1441262 1990676 2882524 3194959 3981352 4626341 5765048 6389918 9252682 12779836 14432401 18505364 20898299 25559672 28864802 37010728 41796598 57729604 83593196 94402661 115459208 134163889 167186392 188805322 268327778 377610644 418539629 536655556 606050671 755221288 837079258 1073311112 1212101342 1674158516 2424202684 2737677169 3348317032 4848405368 5475354338 10950708676 17575469459 21901417352 35150938918 70301877836 79392637901 140603755672 158785275802 317570551604 635141103208 2302386499129 4604772998258 9209545996516 18419091993032
• Sum of all divisors σ(n): 36050851985400
• Sum of proper divisors (its aliquot sum) s(n): 17631759992368
• 18419091993032 is a deficient number, because the sum of its proper divisors (17631759992368) is less than itself. Its deficiency is 787332000664

Bases of 18419091993032

• Binary: 100001100000010000111011011110111000111001000₂
• Hexadecimal: 0x10C0876F71C8
• Base-36: 6J1M3T0AW

Squares and roots of 18419091993032

• 18419091993032 squared (18419091993032²) is 339262949847775533936553024
• 18419091993032 cubed (18419091993032³) is 6248915483073579320387192391464306528768
• The square root of 18419091993032 is 4291746.9628383265
• The cube root of 18419091993032 is 26409.2502751413

Scales and comparisons

• 18,419,091,993,032 seconds is equal to 585,670 years, 7 weeks, 6 days, 2 hours, 30 minutes, 32 seconds.
• To count from 1 to 18,419,091,993,032 would take you about one million, four hundred sixty-four thousand, one hundred seventy-five 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 18419091993032 cubic inches would be around 2200.8 feet tall.

Recreational maths with 18419091993032

• 18419091993032 backwards is 23039919091481
• The number of decimal digits it has is: 14
• The sum of 18419091993032's digits is 59
• More coming soon!