182139162912

Names of 182139162912

• Cardinal: 182139162912 can be written as One hundred eighty-two billion, one hundred thirty-nine million, one hundred sixty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.82139162912 × 10¹¹

Factors of 182139162912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 90346819

Divisors of 182139162912

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 90346807 180693614 271040421 361387228 542080842 632427649 722774456 813121263 1084161684 1264855298 1445548912 1626242526 1897282947 2168323368 2529710596 2891097824 3252485052 3794565894 4336646736 5059421192 5691848841 6504970104 7589131788 8673293472 10118842384 11383697682 13009940208 15178263576 20237684768 22767395364 26019880416 30356527152 45534790728 60713054304 91069581456 182139162912
• Sum of all divisors σ(n): 591952286016
• Sum of proper divisors (its aliquot sum) s(n): 409813123104
• 182139162912 is an abundant number, because the sum of its proper divisors (409813123104) is greater than itself. Its abundance is 227673960192

Bases of 182139162912

• Binary: 10101001101000010101110001000100100000₂
• Hexadecimal: 0x2A68571120
• Base-36: 2BO8YDK0

Squares and roots of 182139162912

• 182139162912 squared (182139162912²) is 33174674666284076319744
• 182139162912 cubed (182139162912³) is 6042407473594914610473293818134528
• The square root of 182139162912 is 426777.6504363835
• The cube root of 182139162912 is 5668.4951418203

Scales and comparisons

• 182,139,162,912 seconds is equal to 5,791 years, 24 weeks, 3 hours, 55 minutes, 12 seconds.
• To count from 1 to 182,139,162,912 would take you about eleven thousand, five hundred eighty-two 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 182139162912 cubic inches would be around 472.4 feet tall.

Recreational maths with 182139162912

• 182139162912 backwards is 219261931281
• The number of decimal digits it has is: 12
• The sum of 182139162912's digits is 45
• More coming soon!