18340530810

Names of 18340530810

• Cardinal: 18340530810 can be written as Eighteen billion, three hundred forty million, five hundred thirty thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.834053081 × 10¹⁰

Factors of 18340530810

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 816347

Divisors of 18340530810

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 107 210 214 321 535 642 749 1070 1498 1605 2247 3210 3745 4494 7490 11235 22470 816223 1632446 2448669 4081115 4897338 5713561 8162230 11427122 12243345 17140683 24486690 28567805 34281366 57135610 85703415 87335861 171406830 174671722 262007583 436679305 524015166 611351027 873358610 1222702054 1310037915 1834053081 2620075830 3056755135 3668106162 6113510270 9170265405 18340530810
• Sum of all divisors σ(n): 50775662592
• Sum of proper divisors (its aliquot sum) s(n): 32435131782
• 18340530810 is an abundant number, because the sum of its proper divisors (32435131782) is greater than itself. Its abundance is 14094600972

Bases of 18340530810

• Binary: 10001000101001011100100101001111010₂
• Hexadecimal: 0x4452E4A7A
• Base-36: 8FBH856

Squares and roots of 18340530810

• 18340530810 squared (18340530810²) is 336375070392559256100
• 18340530810 cubed (18340530810³) is 6169297342250651831252730441000
• The square root of 18340530810 is 135427.2159131981
• The cube root of 18340530810 is 2637.1649820725

Scales and comparisons

• 18,340,530,810 seconds is equal to 583 years, 8 weeks, 6 days, 15 hours, 53 minutes, 30 seconds.
• To count from 1 to 18,340,530,810 would take you about one thousand, one hundred sixty-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 18340530810 cubic inches would be around 219.8 feet tall.

Recreational maths with 18340530810

• 18340530810 backwards is 01803504381
• The number of decimal digits it has is: 11
• The sum of 18340530810's digits is 33
• More coming soon!