82434473172

Names of 82434473172

• Cardinal: 82434473172 can be written as Eighty-two billion, four hundred thirty-four million, four hundred seventy-three thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 8.2434473172 × 10¹⁰

Factors of 82434473172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3103

Divisors of 82434473172

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 547 1094 1641 2188 2551 3282 4923 5102 6564 7653 9846 10204 14769 15306 19692 22959 29538 30612 45918 59076 68877 91836 137754 275508 299209 598418 897627 1196836 1395397 1795254 2692881 2790794 3590508 4186191 5385762 5581588 8078643 8372382 10771524 12558573 16157286 16744764 25117146 32314572 37675719 50234292 75351438 150702876 763282159 1526564318 2289846477 3053128636 4579692954 6869539431 9159385908 13739078862 20608618293 27478157724 41217236586 82434473172
• Sum of all divisors σ(n): 214194361920
• Sum of proper divisors (its aliquot sum) s(n): 131759888748
• 82434473172 is an abundant number, because the sum of its proper divisors (131759888748) is greater than itself. Its abundance is 49325415576

Bases of 82434473172

• Binary: 1001100110001011110100011110011010100₂
• Hexadecimal: 0x13317A3CD4
• Base-36: 11VBCUL0

Squares and roots of 82434473172

• 82434473172 squared (82434473172²) is 6795442367145187741584
• 82434473172 cubed (82434473172³) is 560178711506302153112509516784448
• The square root of 82434473172 is 287114.0421017403
• The cube root of 82434473172 is 4352.1409846019

Scales and comparisons

• 82,434,473,172 seconds is equal to 2,621 years, 8 weeks, 2 days, 16 hours, 46 minutes, 12 seconds.
• To count from 1 to 82,434,473,172 would take you about five thousand, two hundred forty-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 82434473172 cubic inches would be around 362.7 feet tall.

Recreational maths with 82434473172

• 82434473172 backwards is 27137443428
• The number of decimal digits it has is: 11
• The sum of 82434473172's digits is 45
• More coming soon!