142108315367634894849

Names of 142108315367634894849

• Cardinal: 142108315367634894849 can be written as One hundred forty-two quintillion, one hundred eight quadrillion, three hundred fifteen trillion, three hundred sixty-seven billion, six hundred thirty-four million, eight hundred ninety-four thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.42108315367634894849 × 10²⁰

Factors of 142108315367634894849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9439609

Divisors of 142108315367634894849

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 521 1563 94463 104161 283389 312483 9240461 27721383 49215223 54267881 147645669 162803643 4814280181 9839360543 14442840543 29518081629 872881667443 962495658221 2618645002329 2887486974663 5126306842903 15378920528709 454771348737803 501460237933141 1364314046213409 1504380713799423 90920227362530323 272760682087590969 47369438455878298283 142108315367634894849
• Sum of all divisors σ(n): 189845287565112926208
• Sum of proper divisors (its aliquot sum) s(n): 47736972197478031359
• 142108315367634894849 is a deficient number, because the sum of its proper divisors (47736972197478031359) is less than itself. Its deficiency is 94371343170156863490

Bases of 142108315367634894849

• Binary: 1111011010000100110001001111110011110011101000100000000000000000001₂
• Hexadecimal: 0x7B42627E79D100001
• Base-36: TZO7DJGN1YYGX

Squares and roots of 142108315367634894849

• 142108315367634894849 squared (142108315367634894849²) is 20194773296627176019542554780635286732801
• 142108315367634894849 cubed (142108315367634894849³) is 2869845212414986524750524472971616722999881239747260394242049
• The square root of 142108315367634894849 is 11920919233.3324234651
• The cube root of 142108315367634894849 is 5218429.6173029511

Scales and comparisons

• 142,108,315,367,634,894,849 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,108,315,367,634,894,849 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 142108315367634894849 cubic inches would be around 434869.1 feet tall.

Recreational maths with 142108315367634894849

• 142108315367634894849 backwards is 948498436763513801241
• The number of decimal digits it has is: 21
• The sum of 142108315367634894849's digits is 96
• More coming soon!