142232366942281

Names of 142232366942281

• Cardinal: 142232366942281 can be written as One hundred forty-two trillion, two hundred thirty-two billion, three hundred sixty-six million, nine hundred forty-two thousand, two hundred eighty-one.

Scientific notation

• Scientific notation: 1.42232366942281 × 10¹⁴

Factors of 142232366942281

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1166

Divisors of 142232366942281

• Number of divisors d(n): 90
• Complete list of divisors:
  1 7 11 49 77 121 241 539 847 907 1331 1687 2651 5929 6349 9317 9977 11809 14641 18557 29161 44443 65219 69839 102487 109747 129899 204127 218587 320771 488873 717409 768229 822649 1207217 1428889 1530109 2245397 2404457 3528481 5377603 5758543 8450519 9049139 10710763 13279387 15717779 16831199 24699367 26449027 40309801 59153633 63343973 92955709 99540529 117818393 172895569 185143189 198258409 290939297 443407811 650689963 696783703 1094945819 1296002323 1387808863 2036575079 2180842499 3200332267 4877485921 7664620733 9714662041 12044404009 14256025553 15265897493 22402325869 23989267489 53652345131 84310828063 106861282451 156816281083 167924872423 263881942379 590175796441 1175474106961 1847173596653 2902701366169 12930215176571 20318909563183 142232366942281
• Sum of all divisors σ(n): 182955139380090
• Sum of proper divisors (its aliquot sum) s(n): 40722772437809
• 142232366942281 is a deficient number, because the sum of its proper divisors (40722772437809) is less than itself. Its deficiency is 101509594504472

Bases of 142232366942281

• Binary: 100000010101110000001101101101010000100001001001₂
• Hexadecimal: 0x815C0DB50849
• Base-36: 1EF0NAY2Q1

Squares and roots of 142232366942281

• 142232366942281 squared (142232366942281²) is 20230046206003669021585482961
• 142232366942281 cubed (142232366942281³) is 2877367355231613418660351562124306195974041
• The square root of 142232366942281 is 11926121.2027331417
• The cube root of 142232366942281 is 52199.4762872107

Scales and comparisons

• 142,232,366,942,281 seconds is equal to 4,522,549 years, 16 weeks, 2 days, 17 hours, 18 minutes, 1 second.
• To count from 1 to 142,232,366,942,281 would take you about eleven million, three hundred six thousand, three hundred seventy-three 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 142232366942281 cubic inches would be around 4350 feet tall.

Recreational maths with 142232366942281

• 142232366942281 backwards is 182249663232241
• The number of decimal digits it has is: 15
• The sum of 142232366942281's digits is 55
• More coming soon!