494487331936

Names of 494487331936

• Cardinal: 494487331936 can be written as Four hundred ninety-four billion, four hundred eighty-seven million, three hundred thirty-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 4.94487331936 × 10¹¹

Factors of 494487331936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 609

Divisors of 494487331936

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 104 124 169 208 248 338 403 416 496 563 676 806 961 992 1126 1352 1612 1922 2197 2252 2704 3224 3844 4394 4504 5239 5408 6448 7319 7688 8788 9008 10478 12493 12896 14638 15376 17453 17576 18016 20956 24986 28561 29276 30752 34906 35152 41912 49972 57122 58552 68107 69812 70304 83824 95147 99944 114244 117104 136214 139624 162409 167648 190294 199888 226889 228488 234208 272428 279248 324818 380588 399776 453778 456976 541043 544856 558496 649636 761176 885391 907556 913952 1082086 1089712 1236911 1299272 1522352 1770782 1815112 2111317 2164172 2179424 2473822 2598544 2949557 3044704 3541564 3630224 4222634 4328344 4947644 5197088 5899114 7033559 7083128 7260448 8445268 8656688 9895288 11798228 14067118 14166256 16079843 16890536 17313376 19790576 23596456 27447121 28134236 28332512 32159686 33781072 38344241 39581152 47192912 54894242 56268472 64319372 67562144 76688482 91436267 94385824 109788484 112536944 128638744 153376964 182872534 219576968 225073888 257277488 306753928 365745068 439153936 498475133 514554976 613507856 731490136 878307872 996950266 1188671471 1227015712 1462980272 1993900532 2377342942 2925960544 3987801064 4754685884 7975602128 9509371768 15452729123 15951204256 19018743536 30905458246 38037487072 61810916492 123621832984 247243665968 494487331936
• Sum of all divisors σ(n): 1091699842716
• Sum of proper divisors (its aliquot sum) s(n): 597212510780
• 494487331936 is an abundant number, because the sum of its proper divisors (597212510780) is greater than itself. Its abundance is 102725178844

Bases of 494487331936

• Binary: 111001100100001101111011110010001100000₂
• Hexadecimal: 0x7321BDE460
• Base-36: 6B5WZN8G

Squares and roots of 494487331936

• 494487331936 squared (494487331936²) is 244517721445183845508096
• 494487331936 cubed (494487331936³) is 120910915688499009842306809327353856
• The square root of 494487331936 is 703197.9322608963
• The cube root of 494487331936 is 7907.7280139843

Scales and comparisons

• 494,487,331,936 seconds is equal to 15,723 years, 8 weeks, 5 days, 12 minutes, 16 seconds.
• To count from 1 to 494,487,331,936 would take you about thirty-one thousand, four hundred forty-six 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 494487331936 cubic inches would be around 659 feet tall.

Recreational maths with 494487331936

• 494487331936 backwards is 639133784494
• The number of decimal digits it has is: 12
• The sum of 494487331936's digits is 61
• More coming soon!