490874923812

Names of 490874923812

• Cardinal: 490874923812 can be written as Four hundred ninety billion, eight hundred seventy-four million, nine hundred twenty-three thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 4.90874923812 × 10¹¹

Factors of 490874923812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45453

Divisors of 490874923812

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 109 147 156 169 182 196 218 273 294 327 338 364 436 507 546 588 637 654 676 763 1014 1092 1183 1274 1308 1417 1526 1911 2028 2289 2366 2548 2834 3052 3549 3822 4251 4578 4732 5341 5668 7098 7644 8281 8502 9156 9919 10682 14196 16023 16562 17004 18421 19838 21364 24843 29757 32046 33124 36842 39676 45319 49686 55263 59514 64092 69433 73684 90638 99372 110526 119028 128947 135957 138866 181276 208299 221052 257894 271914 277732 317233 386841 416598 515788 543828 589147 634466 773682 833196 902629 951699 1178294 1268932 1547364 1767441 1805258 1903398 2220631 2356588 2707887 3534882 3610516 3806796 4124029 4441262 4939771 5415774 6661893 7069764 7658911 8248058 8882524 9879542 10831548 12372087 13323786 14819313 15317822 16496116 19759084 22976733 24744174 26647572 28868203 29638626 30635644 34578397 45953466 49488348 53612377 57736406 59277252 64217023 69156794 86604609 91906932 103735191 107224754 115472812 128434046 138313588 160837131 173209218 192651069 207470382 214449508 242048779 256868092 321674262 346418436 375286639 385302138 414940764 449519161 484097558 643348524 726146337 750573278 770604276 834821299 899038322 968195116 1125859917 1348557483 1452292674 1501146556 1669642598 1798076644 2251719834 2504463897 2697114966 2904585348 3146634127 3339285196 4503439668 5008927794 5394229932 5843749093 6293268254 9439902381 10017855588 11687498186 12586536508 17531247279 18879804762 23374996372 35062494558 37759609524 40906243651 70124989116 81812487302 122718730953 163624974604 245437461906 490874923812
• Sum of all divisors σ(n): 1456017393600
• Sum of proper divisors (its aliquot sum) s(n): 965142469788
• 490874923812 is an abundant number, because the sum of its proper divisors (965142469788) is greater than itself. Its abundance is 474267545976

Bases of 490874923812

• Binary: 111001001001010011011001110101100100100₂
• Hexadecimal: 0x724A6CEB24
• Base-36: 69I697AC

Squares and roots of 490874923812

• 490874923812 squared (490874923812²) is 240958190827436804611344
• 490874923812 cubed (490874923812³) is 118280333564295398702838216270923328
• The square root of 490874923812 is 700624.6668595105
• The cube root of 490874923812 is 7888.4246639843

Scales and comparisons

• 490,874,923,812 seconds is equal to 15,608 years, 15 weeks, 5 days, 17 hours, 30 minutes, 12 seconds.
• To count from 1 to 490,874,923,812 would take you about thirty-one thousand, two hundred sixteen 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 490874923812 cubic inches would be around 657.4 feet tall.

Recreational maths with 490874923812

• 490874923812 backwards is 218329478094
• The number of decimal digits it has is: 12
• The sum of 490874923812's digits is 57
• More coming soon!