423380490

Names of 423380490

• Cardinal: 423380490 can be written as Four hundred twenty-three million, three hundred eighty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.2338049 × 10⁸

Factors of 423380490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 875

Divisors of 423380490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 113 130 169 195 226 338 339 390 507 565 678 739 845 1014 1130 1469 1478 1690 1695 2217 2535 2938 3390 3695 4407 4434 5070 7345 7390 8814 9607 11085 14690 19097 19214 22035 22170 28821 38194 44070 48035 57291 57642 83507 95485 96070 114582 124891 144105 167014 190970 249782 250521 286455 288210 374673 417535 501042 572910 624455 749346 835070 1085591 1248910 1252605 1873365 2171182 2505210 3256773 3746730 5427955 6513546 10855910 14112683 16283865 28225366 32567730 42338049 70563415 84676098 141126830 211690245 423380490
• Sum of all divisors σ(n): 1111527360
• Sum of proper divisors (its aliquot sum) s(n): 688146870
• 423380490 is an abundant number, because the sum of its proper divisors (688146870) is greater than itself. Its abundance is 264766380

Bases of 423380490

• Binary: 11001001111000100011000001010₂
• Hexadecimal: 0x193C460A
• Base-36: 702IH6

Squares and roots of 423380490

• 423380490 squared (423380490²) is 179251039312640100
• 423380490 cubed (423380490³) is 75891392857194828731649000
• The square root of 423380490 is 20576.2117504657
• The cube root of 423380490 is 750.8910830975

Scales and comparisons

• 423,380,490 seconds is equal to 13 years, 24 weeks, 5 hours, 41 minutes, 30 seconds.
• To count from 1 to 423,380,490 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 423380490 cubic inches would be around 62.6 feet tall.

Recreational maths with 423380490

• 423380490 backwards is 094083324
• The number of decimal digits it has is: 9
• The sum of 423380490's digits is 33
• More coming soon!