494905290012

Names of 494905290012

• Cardinal: 494905290012 can be written as Four hundred ninety-four billion, nine hundred five million, two hundred ninety thousand and twelve.

Scientific notation

• Scientific notation: 4.94905290012 × 10¹¹

Factors of 494905290012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 822

Divisors of 494905290012

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 54 63 81 82 84 108 123 126 162 164 189 243 246 252 287 324 369 378 486 492 567 574 729 738 756 769 861 972 1107 1134 1148 1458 1476 1538 1701 1722 2214 2268 2307 2583 2916 3076 3321 3402 3444 4428 4614 5103 5166 5383 6642 6804 6921 7749 9228 9963 10206 10332 10766 13284 13842 15498 16149 19926 20412 20763 21532 23247 27684 29889 30996 31529 32298 39852 41526 46494 48447 59778 62289 63058 64596 69741 83052 92988 94587 96894 119556 124578 126116 139482 145341 186867 189174 193788 209223 220703 249156 278964 283761 290682 373734 378348 418446 436023 441406 560601 567522 581364 591361 662109 747468 836892 851283 872046 882812 1121202 1135044 1182722 1308069 1324218 1702566 1744092 1774083 1986327 2242404 2365444 2553849 2616138 2648436 3405132 3548166 3924207 3972654 4139527 5107698 5232276 5322249 5958981 7096332 7661547 7848414 7945308 8279054 10215396 10644498 11917962 12418581 15323094 15696828 15966747 16558108 17876943 21288996 22984641 23835924 24245801 24837162 30646188 31933494 35753886 37255743 45969282 47900241 48491602 49674324 53630829 63866988 71507772 72737403 74511486 91938564 95800482 96983204 107261658 111767229 143700723 145474806 149022972 160892487 169720607 191600964 214523316 218212209 223534458 287401446 290949612 321784974 335301687 339441214 431102169 436424418 447068916 509161821 574802892 643569948 654636627 670603374 678882428 862204338 872848836 1005905061 1018323642 1309273254 1341206748 1527485463 1724408676 1963909881 2011810122 2036647284 2618546508 3017715183 3054970926 3927819762 4023620244 4582456389 5891729643 6035430366 6109941852 7855639524 9164912778 11783459286 12070860732 13747369167 17675188929 18329825556 23566918572 27494738334 35350377858 41242107501 54989476668 70700755716 82484215002 123726322503 164968430004 247452645006 494905290012
• Sum of all divisors σ(n): 1522212478416
• Sum of proper divisors (its aliquot sum) s(n): 1027307188404
• 494905290012 is an abundant number, because the sum of its proper divisors (1027307188404) is greater than itself. Its abundance is 532401898392

Bases of 494905290012

• Binary: 111001100111010101001110110110100011100₂
• Hexadecimal: 0x733AA76D1C
• Base-36: 6BCTTXR0

Squares and roots of 494905290012

• 494905290012 squared (494905290012²) is 244931246081861826960144
• 494905290012 cubed (494905290012³) is 121217769375144366164622226685281728
• The square root of 494905290012 is 703495.0532960413
• The cube root of 494905290012 is 7909.9553497959

Scales and comparisons

• 494,905,290,012 seconds is equal to 15,736 years, 23 weeks, 5 days, 11 hours, 40 minutes, 12 seconds.
• To count from 1 to 494,905,290,012 would take you about thirty-one thousand, four hundred seventy-two 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 494905290012 cubic inches would be around 659.2 feet tall.

Recreational maths with 494905290012

• 494905290012 backwards is 210092509494
• The number of decimal digits it has is: 12
• The sum of 494905290012's digits is 45
• More coming soon!