768491993320436

Names of 768491993320436

• Cardinal: 768491993320436 can be written as Seven hundred sixty-eight trillion, four hundred ninety-one billion, nine hundred ninety-three million, three hundred twenty thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 7.68491993320436 × 10¹⁴

Factors of 768491993320436

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 93

Divisors of 768491993320436

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 49 73 77 98 121 146 154 196 242 292 308 343 484 511 539 686 803 847 1022 1078 1331 1372 1606 1694 2044 2156 2401 2662 3212 3388 3577 3773 4802 5324 5621 5929 7154 7546 8833 9317 9604 11242 11858 14308 15092 16807 17666 18634 22484 23716 25039 26411 33614 35332 37268 39347 41503 50078 52822 61831 65219 67228 78694 83006 97163 100156 105644 117649 123662 130438 157388 166012 175273 184877 194326 235298 247324 260876 275429 290521 350546 369754 388652 432817 456533 470596 550858 581042 680141 701092 739508 823543 865634 913066 1101716 1162084 1226911 1294139 1360282 1647086 1731268 1826132 1928003 2033647 2453822 2588278 2720564 3029719 3195731 3294172 3856006 4067294 4760987 4907644 5176556 5764801 6059438 6391462 7712012 8134588 8588377 9058973 9521974 11529602 12118876 12782924 13496021 14235529 17176754 18117946 19043948 21208033 22370117 23059204 26992042 28471058 33326909 34353508 36235892 40353607 42416066 44740234 53984084 56942116 60118639 63412811 66653818 80707214 84832132 89480468 94472147 99648703 120237278 126825622 133307636 148456231 156590819 161414428 188944294 199297406 233288363 240474556 253651244 282475249 296912462 313181638 377888588 398594812 420830473 443889677 466576726 564950498 593824924 626363276 661305029 697540921 841660946 887779354 933153452 1039193617 1096135733 1129900996 1322610058 1395081842 1633018541 1683321892 1775558708 1977326743 2078387234 2192271466 2645220116 2790163684 2945813311 3107227739 3266037082 3954653486 4156774468 4384542932 4629135203 4882786447 5891626622 6214455478 6532074164 7274355319 7672950131 7909306972 9258270406 9765572894 11431129787 11783253244 12428910956 14548710638 15345900262 18516540812 19531145788 20620693177 21750594173 22862259574 29097421276 30691800524 32403946421 34179505129 41241386354 43501188346 45724519148 50920487233 53710650917 64807892842 68359010258 80017908509 82482772708 87002376692 101840974466 107421301834 129615785684 136718020516 144344852239 160035817018 203681948932 214842603668 226827624947 239256535903 288689704478 320071634036 356443410631 375974556419 453655249894 478513071806 560125359563 577379408956 712886821262 751949112838 907310499788 957026143612 1120250719126 1425773642524 1503898225676 1587793374629 2240501438252 2495103874417 2631821894933 3175586749258 3920877516941 4990207748834 5263643789866 6351173498516 7841755033882 9980415497668 10527287579732 15683510067764 17465727120919 27446142618587 34931454241838 54892285237174 69862908483676 109784570474348 192122998330109 384245996660218 768491993320436
• Sum of all divisors σ(n): 1749427971782400
• Sum of proper divisors (its aliquot sum) s(n): 980935978461964
• 768491993320436 is an abundant number, because the sum of its proper divisors (980935978461964) is greater than itself. Its abundance is 212443985141528

Bases of 768491993320436

• Binary: 10101110101111000001111100010001100100101111110100₂
• Hexadecimal: 0x2BAF07C464BF4
• Base-36: 7KEOCIY48K

Squares and roots of 768491993320436

• 768491993320436 squared (768491993320436²) is 590579943797617049640575230096
• 768491993320436 cubed (768491993320436³) is 453855958224101789999798809161535985759041856
• The square root of 768491993320436 is 27721688.1398019483
• The cube root of 768491993320436 is 91596.6904994281

Scales and comparisons

• 768,491,993,320,436 seconds is equal to 24,435,668 years, 14 weeks, 6 days, 33 minutes, 56 seconds.
• To count from 1 to 768,491,993,320,436 would take you about sixty-one million, eighty-nine thousand, one hundred seventy 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 768491993320436 cubic inches would be around 7633.1 feet tall.

Recreational maths with 768491993320436

• 768491993320436 backwards is 634023399194867
• The number of decimal digits it has is: 15
• The sum of 768491993320436's digits is 74
• More coming soon!