142080944778

Names of 142080944778

• Cardinal: 142080944778 can be written as One hundred forty-two billion, eighty million, nine hundred forty-four thousand, seven hundred seventy-eight.

Scientific notation

• Scientific notation: 1.42080944778 × 10¹¹

Factors of 142080944778

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3543

Divisors of 142080944778

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 17 18 19 27 34 38 51 54 57 81 102 114 153 162 171 243 281 306 323 342 459 486 513 562 646 843 918 969 1026 1377 1539 1686 1938 2529 2754 2907 3078 3221 4131 4617 4777 5058 5339 5814 6442 7587 8262 8721 9234 9554 9663 10678 14331 15174 16017 17442 19326 22761 26163 28662 28989 32034 42993 45522 48051 52326 54757 57978 61199 68283 78489 85986 86967 90763 96102 109514 122398 128979 136566 144153 156978 164271 173934 181526 183597 257958 260901 272289 288306 328542 367194 386937 432459 492813 521802 544578 550791 773874 782703 816867 864918 905101 985626 1040383 1101582 1160811 1297377 1478439 1565406 1633734 1652373 1810202 2080766 2321622 2450601 2594754 2715303 2956878 3121149 3304746 4435317 4901202 4957119 5430606 6242298 7351803 8145909 8870634 9363447 9914238 13305951 14703606 14871357 15386717 16291818 17196919 18726894 22055409 24437727 26611902 28090341 29742714 30773434 34393838 44110818 46160151 48875454 51590757 56180682 73313181 84271023 92320302 103181514 138480453 146626362 154772271 168542046 219939543 252813069 276960906 292347623 309544542 415441359 439879086 464316813 505626138 584695246 830882718 877042869 928633626 1246324077 1392950439 1754085738 2492648154 2631128607 2785900878 3738972231 4178851317 5262257214 7477944462 7893385821 8357702634 15786771642 23680157463 47360314926 71040472389 142080944778
• Sum of all divisors σ(n): 357190404480
• Sum of proper divisors (its aliquot sum) s(n): 215109459702
• 142080944778 is an abundant number, because the sum of its proper divisors (215109459702) is greater than itself. Its abundance is 73028514924

Bases of 142080944778

• Binary: 10000100010100101011110010101010001010₂
• Hexadecimal: 0x2114AF2A8A
• Base-36: 1T9RBQMI

Squares and roots of 142080944778

• 142080944778 squared (142080944778²) is 20186994869009085469284
• 142080944778 cubed (142080944778³) is 2868187303217449216141622219198952
• The square root of 142080944778 is 376936.2608956587
• The cube root of 142080944778 is 5218.0945661457

Scales and comparisons

• 142,080,944,778 seconds is equal to 4,517 years, 38 weeks, 1 day, 9 hours, 6 minutes, 18 seconds.
• To count from 1 to 142,080,944,778 would take you about nine thousand and thirty-five 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 142080944778 cubic inches would be around 434.8 feet tall.

Recreational maths with 142080944778

• 142080944778 backwards is 877449080241
• 142080944778 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142080944778's digits is 54
• More coming soon!