142741530339316184809

Names of 142741530339316184809

• Cardinal: 142741530339316184809 can be written as One hundred forty-two quintillion, seven hundred forty-one quadrillion, five hundred thirty trillion, three hundred thirty-nine billion, three hundred sixteen million, one hundred eighty-four thousand, eight hundred nine.

Scientific notation

• Scientific notation: 1.42741530339316184809 × 10²⁰

Factors of 142741530339316184809

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4619

Divisors of 142741530339316184809

• Number of divisors d(n): 48
• Complete list of divisors:
  1 13 89 169 1157 2197 4517 7921 15041 58721 102973 195533 402013 704969 763373 1338649 5226169 9164597 9923849 17402437 20403289 35779157 67940197 119139761 265242757 465129041 883222561 1548816893 1815892721 3184344973 3448155841 6046677533 23606605373 41396484649 44826025933 78606807929 161614452169 306885869849 538154300437 2100987878197 3989516308037 6996005905681 14383686243041 27312842416561 186987921159533 355066951415293 2430842975073929 31600958675961077
• Sum of all divisors σ(n): 142744559233239190532
• Sum of proper divisors (its aliquot sum) s(n): 3028893923005723
• 142741530339316184809 is a deficient number, because the sum of its proper divisors (3028893923005723) is less than itself. Its deficiency is 142738501445393179086

Bases of 142741530339316184809

• Binary: 1111011110011101111110010011001000100001010100101011011011011101001₂
• Hexadecimal: 0x7BCEFC9910A95B6E9
• Base-36: U4HE9IIS2XKA1

Squares and roots of 142741530339316184809

• 142741530339316184809 squared (142741530339316184809²) is 20375144483609922861934308813335442366481
• 142741530339316184809 cubed (142741530339316184809³) is 2908379304475156603605143456794321567141725101664635302987129
• The square root of 142741530339316184809 is 11947448695.8227271899
• 142741530339316184809 is a perfect cube number. Its cube root is 5226169

Scales and comparisons

• 142,741,530,339,316,184,809 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,741,530,339,316,184,809 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 142741530339316184809 cubic inches would be around 435514.1 feet tall.

Recreational maths with 142741530339316184809

• 142741530339316184809 backwards is 908481613933035147241
• The number of decimal digits it has is: 21
• The sum of 142741530339316184809's digits is 82
• More coming soon!