82942989931604

Names of 82942989931604

• Cardinal: 82942989931604 can be written as Eighty-two trillion, nine hundred forty-two billion, nine hundred eighty-nine million, nine hundred thirty-one thousand, six hundred four.

Scientific notation

• Scientific notation: 8.2942989931604 × 10¹³

Factors of 82942989931604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4313656698

Divisors of 82942989931604

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 19 22 23 38 44 46 76 92 209 253 418 437 506 836 874 1012 1748 4807 9614 19228 4313656643 8627313286 17254626572 47450223073 81959476217 94900446146 99214102789 163918952434 189800892292 198428205578 327837904868 396856411156 901554238387 1091355130679 1803108476774 1885067952991 2182710261358 3606216953548 3770135905982 4365420522716 7540271811964 20735747482901 41471494965802 82942989931604
• Sum of all divisors σ(n): 173926635886080
• Sum of proper divisors (its aliquot sum) s(n): 90983645954476
• 82942989931604 is an abundant number, because the sum of its proper divisors (90983645954476) is greater than itself. Its abundance is 8040656022872

Bases of 82942989931604

• Binary: 10010110110111110101011011100111001010001010100₂
• Hexadecimal: 0x4B6FAB739454
• Base-36: TEFHEOI8K

Squares and roots of 82942989931604

• 82942989931604 squared (82942989931604²) is 6879539578794162516598012816
• 82942989931604 cubed (82942989931604³) is 570609582017995444641358271532122155436864
• The square root of 82942989931604 is 9107304.2077007617
• The cube root of 82942989931604 is 43610.7172002387

Scales and comparisons

• 82,942,989,931,604 seconds is equal to 2,637,330 years, 27 weeks, 9 hours, 26 minutes, 44 seconds.
• To count from 1 to 82,942,989,931,604 would take you about six million, five hundred ninety-three thousand, three hundred twenty-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 82942989931604 cubic inches would be around 3634.2 feet tall.

Recreational maths with 82942989931604

• 82942989931604 backwards is 40613998924928
• The number of decimal digits it has is: 14
• The sum of 82942989931604's digits is 74
• More coming soon!