143478006165

Names of 143478006165

• Cardinal: 143478006165 can be written as One hundred forty-three billion, four hundred seventy-eight million, six thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 1.43478006165 × 10¹¹

Factors of 143478006165

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1576

Divisors of 143478006165

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 39 41 45 65 117 123 169 195 205 369 421 507 533 585 615 845 1093 1263 1521 1599 1845 2105 2535 2665 3279 3789 4797 5465 5473 6315 6929 7605 7995 9837 14209 16395 16419 17261 18945 20787 23985 27365 34645 42627 44813 49185 49257 51783 62361 71045 71149 82095 86305 103935 127881 134439 155349 184717 213135 213447 224065 224393 246285 258915 311805 355745 403317 460153 554151 582569 639405 640341 672195 673179 776745 923585 1067235 1121965 1380459 1662453 1747707 2016585 2019537 2300765 2770755 2912845 2917109 3201705 3365895 4141377 5243121 5981989 6902295 7573397 8312265 8738535 8751327 10097685 14585545 17945967 18866273 20706885 22720191 26215605 26253981 29909945 37866985 43756635 53837901 56598819 68160573 77765857 89729835 94331365 113600955 131269905 169796457 233297571 245261549 269189505 282994095 340802865 388829285 699892713 735784647 848982285 1166487855 1226307745 2207353941 3188400137 3499463565 3678923235 9565200411 11036769705 15942000685 28695601233 47826002055 143478006165
• Sum of all divisors σ(n): 276773659344
• Sum of proper divisors (its aliquot sum) s(n): 133295653179
• 143478006165 is a deficient number, because the sum of its proper divisors (133295653179) is less than itself. Its deficiency is 10182352986

Bases of 143478006165

• Binary: 10000101100111111101001010000110010101₂
• Hexadecimal: 0x2167F4A195
• Base-36: 1TWV3M39

Squares and roots of 143478006165

• 143478006165 squared (143478006165²) is 20585938253083778007225
• 143478006165 cubed (143478006165³) is 2953629375588263631182119964542125
• The square root of 143478006165 is 378784.9075200859
• The cube root of 143478006165 is 5235.1417366517

Scales and comparisons

• 143,478,006,165 seconds is equal to 4,562 years, 8 weeks, 1 day, 1 hour, 42 minutes, 45 seconds.
• To count from 1 to 143,478,006,165 would take you about nine thousand, one hundred twenty-four 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 143478006165 cubic inches would be around 436.3 feet tall.

Recreational maths with 143478006165

• 143478006165 backwards is 561600874341
• 143478006165 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 143478006165's digits is 45
• More coming soon!