494794650

Names of 494794650

• Cardinal: 494794650 can be written as Four hundred ninety-four million, seven hundred ninety-four thousand, six hundred fifty.

Scientific notation

• Scientific notation: 4.9479465 × 10⁸

Factors of 494794650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 239

Divisors of 494794650

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 59 70 75 98 105 118 147 150 163 175 177 210 245 294 295 326 343 350 354 413 489 490 525 590 686 735 815 826 885 978 1029 1050 1141 1225 1239 1470 1475 1630 1715 1770 2058 2065 2282 2445 2450 2478 2891 2950 3423 3430 3675 4075 4130 4425 4890 5145 5705 5782 6195 6846 7350 7987 8150 8575 8673 8850 9617 10290 10325 11410 12225 12390 14455 15974 17115 17150 17346 19234 20237 20650 23961 24450 25725 28525 28851 28910 30975 34230 39935 40474 43365 47922 48085 51450 55909 57050 57702 60711 61950 67319 72275 79870 85575 86730 96170 101185 111818 119805 121422 134638 144255 144550 167727 171150 199675 201957 202370 216825 239610 240425 279545 288510 303555 335454 336595 399350 403914 433650 471233 480850 505925 559090 599025 607110 673190 721275 838635 942466 1009785 1011850 1198050 1397725 1413699 1442550 1517775 1677270 1682975 2019570 2356165 2795450 2827398 3035550 3298631 3365950 4193175 4712330 5048925 6597262 7068495 8386350 9895893 10097850 11780825 14136990 16493155 19791786 23561650 32986310 35342475 49479465 70684950 82465775 98958930 164931550 247397325 494794650
• Sum of all divisors σ(n): 1464192000
• Sum of proper divisors (its aliquot sum) s(n): 969397350
• 494794650 is an abundant number, because the sum of its proper divisors (969397350) is greater than itself. Its abundance is 474602700

Bases of 494794650

• Binary: 11101011111011111011110011010₂
• Hexadecimal: 0x1D7DF79A
• Base-36: 86L5ZU

Squares and roots of 494794650

• 494794650 squared (494794650²) is 244821745668622500
• 494794650 cubed (494794650³) is 121136489960495085869625000
• The square root of 494794650 is 22243.9800845081
• The cube root of 494794650 is 790.9365861397

Scales and comparisons

• 494,794,650 seconds is equal to 15 years, 38 weeks, 18 hours, 57 minutes, 30 seconds.
• To count from 1 to 494,794,650 would take you about twenty-three 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 494794650 cubic inches would be around 65.9 feet tall.

Recreational maths with 494794650

• 494794650 backwards is 056497494
• The number of decimal digits it has is: 9
• The sum of 494794650's digits is 48
• More coming soon!