82439457230

Names of 82439457230

• Cardinal: 82439457230 can be written as Eighty-two billion, four hundred thirty-nine million, four hundred fifty-seven thousand, two hundred thirty.

Scientific notation

• Scientific notation: 8.243945723 × 10¹⁰

Factors of 82439457230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27693

Divisors of 82439457230

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 31 62 65 130 155 310 403 761 806 1522 2015 3805 4030 7610 9893 19786 23591 26881 47182 49465 53762 98930 117955 134405 235910 268810 306683 349453 613366 698906 833311 1533415 1666622 1747265 3066830 3494530 4166555 8333110 10833043 20456441 21666086 40912882 54165215 102282205 108330430 204564410 265933733 531867466 634149671 1268299342 1329668665 2659337330 3170748355 6341496710 8243945723 16487891446 41219728615 82439457230
• Sum of all divisors σ(n): 165183653376
• Sum of proper divisors (its aliquot sum) s(n): 82744196146
• 82439457230 is an abundant number, because the sum of its proper divisors (82744196146) is greater than itself. Its abundance is 304738916

Bases of 82439457230

• Binary: 1001100110001110001100100100111001110₂
• Hexadecimal: 0x1331C649CE
• Base-36: 11VEBOB2

Squares and roots of 82439457230

• 82439457230 squared (82439457230²) is 6796264108376999272900
• 82439457230 cubed (82439457230³) is 560280324286329716273980648067000
• The square root of 82439457230 is 287122.7215495143
• The cube root of 82439457230 is 4352.2286942099

Scales and comparisons

• 82,439,457,230 seconds is equal to 2,621 years, 16 weeks, 4 days, 9 hours, 13 minutes, 50 seconds.
• To count from 1 to 82,439,457,230 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 82439457230 cubic inches would be around 362.7 feet tall.

Recreational maths with 82439457230

• 82439457230 backwards is 03275493428
• The number of decimal digits it has is: 11
• The sum of 82439457230's digits is 47
• More coming soon!