123142663043790

Names of 123142663043790

• Cardinal: 123142663043790 can be written as One hundred twenty-three trillion, one hundred forty-two billion, six hundred sixty-three million, forty-three thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.2314266304379 × 10¹⁴

Factors of 123142663043790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2411

Divisors of 123142663043790

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 169 195 338 390 507 845 1014 1061 1327 1690 2122 2197 2535 2654 3183 3981 4394 5070 5305 6366 6591 6635 7962 10610 10985 13182 13270 13793 15915 17251 19905 21970 27586 31830 32955 34502 39810 41379 51753 65910 68965 82758 86255 103506 137930 172510 179309 206895 224263 258765 358618 413790 448526 517530 537927 672789 896545 1075854 1121315 1345578 1407947 1760929 1793090 2242630 2331017 2689635 2815894 2915419 3363945 3521858 4223841 4662034 5282787 5379270 5830838 6727890 6993051 7039735 8447682 8746257 8804645 10565574 11655085 13986102 14079470 14577095 17492514 17609290 18303311 21119205 22892077 23310170 26413935 29154190 34965255 36606622 42238410 43731285 45784154 52827870 54909933 68676231 69930510 87462570 91516555 109819866 114460385 137352462 183033110 228920770 237943043 274549665 297597001 343381155 475886086 549099330 595194002 686762310 713829129 892791003 1189715215 1427658258 1487985005 1785582006 1868345669 2379430430 2975970010 3093259559 3569145645 3736691338 3868761013 4463955015 5605037007 6186519118 7138291290 7737522026 8927910030 9279778677 9341728345 11210074014 11606283039 15466297795 18559557354 18683456690 19343805065 23212566078 24288493697 28025185035 30932595590 38687610130 46398893385 48576987394 56050370070 58031415195 72865481091 92797786770 116062830390 121442468485 145730962182 242884936970 315750418061 364327405455 631500836122 728654810910 947251254183 1578752090305 1894502508366 3157504180610 4104755434793 4736256270915 8209510869586 9472512541830 12314266304379 20523777173965 24628532608758 41047554347930 61571331521895 123142663043790
• Sum of all divisors σ(n): 320703141810240
• Sum of proper divisors (its aliquot sum) s(n): 197560478766450
• 123142663043790 is an abundant number, because the sum of its proper divisors (197560478766450) is greater than itself. Its abundance is 74417815722660

Bases of 123142663043790

• Binary: 11011111111111101100010101011111111101011001110₂
• Hexadecimal: 0x6FFF62AFFACE
• Base-36: 17NEYI4KI6

Squares and roots of 123142663043790

• 123142663043790 squared (123142663043790²) is 15164115461516403427457564100
• 123142663043790 cubed (123142663043790³) is 1867349560634640552299255068855565031939000
• The square root of 123142663043790 is 11096966.3892340415
• The cube root of 123142663043790 is 49751.1182858537

Scales and comparisons

• 123,142,663,043,790 seconds is equal to 3,915,555 years, 40 weeks, 3 days, 17 hours, 56 minutes, 30 seconds.
• To count from 1 to 123,142,663,043,790 would take you about nine million, seven hundred eighty-eight thousand, eight hundred eighty-nine 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 123142663043790 cubic inches would be around 4145.9 feet tall.

Recreational maths with 123142663043790

• 123142663043790 backwards is 097340366241321
• The number of decimal digits it has is: 15
• The sum of 123142663043790's digits is 51
• More coming soon!