490481376

Names of 490481376

• Cardinal: 490481376 can be written as Four hundred ninety million, four hundred eighty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.90481376 × 10⁸

Factors of 490481376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9502

Divisors of 490481376

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 66 77 84 88 96 98 112 132 147 154 168 176 196 224 231 264 294 308 336 352 392 462 528 539 588 616 672 784 924 1056 1078 1176 1232 1568 1617 1848 2156 2352 2464 3234 3696 4312 4704 6468 7392 8624 9479 12936 17248 18958 25872 28437 37916 51744 56874 66353 75832 104269 113748 132706 151664 199059 208538 227496 265412 303328 312807 398118 417076 454992 464471 530824 625614 729883 796236 834152 909984 928942 1061648 1251228 1393413 1459766 1592472 1668304 1857884 2123296 2189649 2502456 2786826 2919532 3184944 3336608 3715768 4379298 5004912 5109181 5573652 5839064 6369888 7431536 8758596 10009824 10218362 11147304 11678128 14863072 15327543 17517192 20436724 22294608 23356256 30655086 35034384 40873448 44589216 61310172 70068768 81746896 122620344 163493792 245240688 490481376
• Sum of all divisors σ(n): 1634048640
• Sum of proper divisors (its aliquot sum) s(n): 1143567264
• 490481376 is an abundant number, because the sum of its proper divisors (1143567264) is greater than itself. Its abundance is 653085888

Bases of 490481376

• Binary: 11101001111000010011011100000₂
• Hexadecimal: 0x1D3C26E0
• Base-36: 840PUO

Squares and roots of 490481376

• 490481376 squared (490481376²) is 240571980202853376
• 490481376 cubed (490481376³) is 117996075876940282986725376
• The square root of 490481376 is 22146.8141275443
• The cube root of 490481376 is 788.6315978633

Scales and comparisons

• 490,481,376 seconds is equal to 15 years, 30 weeks, 6 days, 20 hours, 49 minutes, 36 seconds.
• To count from 1 to 490,481,376 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 490481376 cubic inches would be around 65.7 feet tall.

Recreational maths with 490481376

• 490481376 backwards is 673184094
• 490481376 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490481376's digits is 42
• More coming soon!