142312526906473400401

Names of 142312526906473400401

• Cardinal: 142312526906473400401 can be written as One hundred forty-two quintillion, three hundred twelve quadrillion, five hundred twenty-six trillion, nine hundred six billion, four hundred seventy-three million, four hundred thousand, four hundred one.

Scientific notation

• Scientific notation: 1.42312526906473400401 × 10²⁰

Factors of 142312526906473400401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2185422486689198

Divisors of 142312526906473400401

• Number of divisors d(n): 4
• Complete list of divisors:
  1 65119 2185422486624079 142312526906473400401
• Sum of all divisors σ(n): 142314712328960089600
• Sum of proper divisors (its aliquot sum) s(n): 2185422486689199
• 142312526906473400401 is a deficient number, because the sum of its proper divisors (2185422486689199) is less than itself. Its deficiency is 142310341483986711202

Bases of 142312526906473400401

• Binary: 1111011011011111011101010010011011110100100100100010100100001010001₂
• Hexadecimal: 0x7B6FBA937A4914851
• Base-36: U1824HMH0QD01

Squares and roots of 142312526906473400401

• 142312526906473400401 squared (142312526906473400401²) is 20252855314505715547445471486551666960801
• 142312526906473400401 cubed (142312526906473400401³) is 2882235016878507445763898167354692542245511185058167644681201
• The square root of 142312526906473400401 is 11929481418.1704227341
• The cube root of 142312526906473400401 is 5220928.0718310647

Scales and comparisons

• 142,312,526,906,473,400,401 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,312,526,906,473,400,401 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 142312526906473400401 cubic inches would be around 435077.3 feet tall.

Recreational maths with 142312526906473400401

• 142312526906473400401 backwards is 104004374609625213241
• The number of decimal digits it has is: 21
• The sum of 142312526906473400401's digits is 64
• More coming soon!