320082147642

Names of 320082147642

• Cardinal: 320082147642 can be written as Three hundred twenty billion, eighty-two million, one hundred forty-seven thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.20082147642 × 10¹¹

Factors of 320082147642

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2288

Divisors of 320082147642

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 17 34 51 61 73 102 122 146 183 219 366 409 438 818 1037 1227 1241 1723 2074 2454 2482 3111 3446 3723 4453 5169 6222 6953 7446 8906 10338 13359 13906 20859 24949 26718 29291 29857 41718 49898 58582 59714 74847 75701 87873 89571 105103 125779 149694 151402 175746 179142 210206 227103 251558 315309 377337 424133 454206 507569 630618 704707 754674 848266 1015138 1272399 1409414 1522707 1786751 1821277 2114121 2138243 2544798 3045414 3573502 3642554 4228242 4276486 5360253 5463831 6414729 7672519 10720506 10927662 11980019 12829458 15345038 23017557 23960038 30961709 35940057 42987127 46035114 51443611 61923418 71880114 85974254 92885127 102887222 128961381 130432823 154330833 185770254 257922762 260865646 308661666 391298469 730781159 782596938 874541387 1461562318 1749082774 2192343477 2623624161 3138060271 4384686954 5247248322 6276120542 9414180813 18828361626 53347024607 106694049214 160041073821 320082147642
• Sum of all divisors σ(n): 700484094720
• Sum of proper divisors (its aliquot sum) s(n): 380401947078
• 320082147642 is an abundant number, because the sum of its proper divisors (380401947078) is greater than itself. Its abundance is 60319799436

Bases of 320082147642

• Binary: 100101010000110011000011111100100111010₂
• Hexadecimal: 0x4A8661F93A
• Base-36: 431KN9RU

Squares and roots of 320082147642

• 320082147642 squared (320082147642²) is 102452581239115086160164
• 320082147642 cubed (320082147642³) is 32793242234482434313747164306933288
• The square root of 320082147642 is 565758.0292333463
• The cube root of 320082147642 is 6840.4890303463

Scales and comparisons

• 320,082,147,642 seconds is equal to 10,177 years, 32 weeks, 2 days, 11 hours, 40 minutes, 42 seconds.
• To count from 1 to 320,082,147,642 would take you about twenty thousand, three hundred fifty-five 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 320082147642 cubic inches would be around 570 feet tall.

Recreational maths with 320082147642

• 320082147642 backwards is 246741280023
• The number of decimal digits it has is: 12
• The sum of 320082147642's digits is 39
• More coming soon!