494710668438

Names of 494710668438

• Cardinal: 494710668438 can be written as Four hundred ninety-four billion, seven hundred ten million, six hundred sixty-eight thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 4.94710668438 × 10¹¹

Factors of 494710668438

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2123

Divisors of 494710668438

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 43 57 61 86 114 122 127 129 133 183 254 258 266 301 366 381 399 427 602 762 798 817 854 889 903 1159 1281 1634 1778 1806 1861 2318 2413 2451 2562 2623 2667 3477 3722 4826 4902 5246 5334 5461 5583 5719 6954 7239 7747 7869 8113 10922 11166 11438 13027 14478 15494 15738 16226 16383 16891 17157 18361 23241 24339 26054 32766 33782 34314 35359 36722 38227 39081 46482 48678 49837 50673 54229 55083 70718 76454 78162 80023 99674 101346 103759 106077 108458 110166 113521 114681 147193 149511 160046 162687 207518 212154 227042 229362 236347 240069 247513 294386 299022 311277 325374 333121 340563 348859 441579 472694 480138 495026 560161 622554 666242 681126 697718 709041 726313 742539 794647 883158 999363 1030351 1046577 1120322 1418082 1452626 1485078 1520437 1589294 1654429 1680483 1998726 2060702 2093154 2156899 2178939 2331847 2383941 3040874 3091053 3308858 3360966 4313798 4357878 4490593 4561311 4663694 4767882 4881403 4963287 6182106 6329299 6470697 6995541 8981186 9122622 9762806 9926574 10162921 10643059 12658598 12941394 13471779 13991082 14417167 14644209 15098293 18987897 20325842 21286118 26943558 28834334 29288418 30196586 30488763 31434151 31929177 34169821 37975794 43251501 44305093 45294879 60977526 62868302 63858354 68339642 71140447 86503002 88610186 90589758 92746657 94302453 100920169 102509463 132915279 142280894 185493314 188604906 193095499 201840338 205018926 213421341 265830558 273926173 278239971 302760507 386190998 426842682 547852346 556479942 579286497 605521014 619938181 649226599 821778519 1158572994 1239876362 1298453198 1351668493 1643557038 1859814543 1917483211 1947679797 2703336986 3719629086 3834966422 3895359594 4055005479 4339567267 5752449633 8110010958 8679134534 11504899266 11778825439 13018701801 23557650878 26037403602 35336476317 70672952634 82451778073 164903556146 247355334219 494710668438
• Sum of all divisors σ(n): 1248346767360
• Sum of proper divisors (its aliquot sum) s(n): 753636098922
• 494710668438 is an abundant number, because the sum of its proper divisors (753636098922) is greater than itself. Its abundance is 258925430484

Bases of 494710668438

• Binary: 111001100101111000011011011110010010110₂
• Hexadecimal: 0x732F0DBC96
• Base-36: 6B9LYIS6

Squares and roots of 494710668438

• 494710668438 squared (494710668438²) is 244738645466372769359844
• 494710668438 cubed (494710668438³) is 121074818891279970981289630595403672
• The square root of 494710668438 is 703356.7149306247
• The cube root of 494710668438 is 7908.9183501707

Scales and comparisons

• 494,710,668,438 seconds is equal to 15,730 years, 13 weeks, 6 days, 22 hours, 7 minutes, 18 seconds.
• To count from 1 to 494,710,668,438 would take you about thirty-one thousand, four hundred sixty 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 494710668438 cubic inches would be around 659.1 feet tall.

Recreational maths with 494710668438

• 494710668438 backwards is 834866017494
• The number of decimal digits it has is: 12
• The sum of 494710668438's digits is 60
• More coming soon!