423320490

Names of 423320490

• Cardinal: 423320490 can be written as Four hundred twenty-three million, three hundred twenty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.2332049 × 10⁸

Factors of 423320490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1429

Divisors of 423320490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 41 45 82 89 90 123 178 205 246 267 369 410 445 534 615 738 801 890 1230 1289 1335 1602 1845 2578 2670 3649 3690 3867 4005 6445 7298 7734 8010 10947 11601 12890 18245 19335 21894 23202 32841 36490 38670 52849 54735 58005 65682 105698 109470 114721 116010 158547 164205 229442 264245 317094 328410 344163 475641 528490 573605 688326 792735 951282 1032489 1147210 1585470 1720815 2064978 2378205 3441630 4703561 4756410 5162445 9407122 10324890 14110683 23517805 28221366 42332049 47035610 70553415 84664098 141106830 211660245 423320490
• Sum of all divisors σ(n): 1141030800
• Sum of proper divisors (its aliquot sum) s(n): 717710310
• 423320490 is an abundant number, because the sum of its proper divisors (717710310) is greater than itself. Its abundance is 294389820

Bases of 423320490

• Binary: 11001001110110101101110101010₂
• Hexadecimal: 0x193B5BAA
• Base-36: 70186I

Squares and roots of 423320490

• 423320490 squared (423320490²) is 179200237253840100
• 423320490 cubed (423320490³) is 75859132242411845513649000
• The square root of 423320490 is 20574.7537044797
• The cube root of 423320490 is 750.8556102037

Scales and comparisons

• 423,320,490 seconds is equal to 13 years, 23 weeks, 6 days, 13 hours, 1 minute, 30 seconds.
• To count from 1 to 423,320,490 would take you about twenty 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 423320490 cubic inches would be around 62.6 feet tall.

Recreational maths with 423320490

• 423320490 backwards is 094023324
• The number of decimal digits it has is: 9
• The sum of 423320490's digits is 27
• More coming soon!