490006272

Names of 490006272

• Cardinal: 490006272 can be written as Four hundred ninety million, six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.90006272 × 10⁸

Factors of 490006272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 490

Divisors of 490006272

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 49 56 58 64 84 87 96 98 112 116 128 147 168 174 192 196 203 224 232 256 294 336 348 384 392 406 448 449 464 588 609 672 696 768 784 812 896 898 928 1176 1218 1344 1347 1392 1421 1568 1624 1792 1796 1856 2352 2436 2688 2694 2784 2842 3136 3143 3248 3592 3712 4263 4704 4872 5376 5388 5568 5684 6272 6286 6496 7184 7424 8526 9408 9429 9744 10776 11136 11368 12544 12572 12992 13021 14368 17052 18816 18858 19488 21552 22001 22272 22736 25144 25984 26042 28736 34104 37632 37716 38976 39063 43104 44002 45472 50288 51968 52084 57472 66003 68208 75432 77952 78126 86208 88004 90944 91147 100576 104168 114944 132006 136416 150864 155904 156252 172416 176008 181888 182294 201152 208336 264012 272832 273441 301728 312504 344832 352016 363776 364588 402304 416672 528024 545664 546882 603456 625008 638029 704032 729176 804608 833344 1056048 1091328 1093764 1206912 1250016 1276058 1408064 1458352 1666688 1914087 2112096 2187528 2413824 2500032 2552116 2816128 2916704 3333376 3828174 4224192 4375056 5000064 5104232 5632256 5833408 7656348 8448384 8750112 10000128 10208464 11666816 15312696 16896768 17500224 20416928 23333632 30625392 35000448 40833856 61250784 70000896 81667712 122501568 163335424 245003136 490006272
• Sum of all divisors σ(n): 1572858000
• Sum of proper divisors (its aliquot sum) s(n): 1082851728
• 490006272 is an abundant number, because the sum of its proper divisors (1082851728) is greater than itself. Its abundance is 592845456

Bases of 490006272

• Binary: 11101001101001110011100000000₂
• Hexadecimal: 0x1D34E700
• Base-36: 83QJ9C

Squares and roots of 490006272

• 490006272 squared (490006272²) is 240106146599337984
• 490006272 cubed (490006272³) is 117653517779427083207835648
• The square root of 490006272 is 22136.0852907645
• The cube root of 490006272 is 788.3768800231

Scales and comparisons

• 490,006,272 seconds is equal to 15 years, 30 weeks, 1 day, 8 hours, 51 minutes, 12 seconds.
• To count from 1 to 490,006,272 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 490006272 cubic inches would be around 65.7 feet tall.

Recreational maths with 490006272

• 490006272 backwards is 272600094
• The number of decimal digits it has is: 9
• The sum of 490006272's digits is 30
• More coming soon!