71643149797434315161601

Names of 71643149797434315161601

• Cardinal: 71643149797434315161601 can be written as Seventy-one sextillion, six hundred forty-three quintillion, one hundred forty-nine quadrillion, seven hundred ninety-seven trillion, four hundred thirty-four billion, three hundred fifteen million, one hundred sixty-one thousand, six hundred one.

Scientific notation

• Scientific notation: 7.1643149797434315161601 × 10²²

Factors of 71643149797434315161601

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1675343133

Divisors of 71643149797434315161601

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 59 177 6983 20949 411997 1235991 35344159 106032477 1639991929 2085305381 4919975787 6255916143 96759523811 246808262297 290278571433 740424786891 11452063640207 14561687475523 34356190920621 43685062426569 675671754772213 2027015264316639 57964135497292711 173892406491878133 3419883994340269949 10259651983020809847 404763558177595000913 1214290674532785002739 23881049932478105053867 71643149797434315161601
• Sum of all divisors σ(n): 97157168163273489408000
• Sum of proper divisors (its aliquot sum) s(n): 25514018365839174246399
• 71643149797434315161601 is a deficient number, because the sum of its proper divisors (25514018365839174246399) is less than itself. Its deficiency is 46129131431595140915202

Bases of 71643149797434315161601

• Binary: 1111001010111100100001101110010001110001011100111011001010101100000000000001₂
• Hexadecimal: 0xF2BC86E47173B2AC001
• Base-36: BNZR2C9BQI4WRNL

Squares and roots of 71643149797434315161601

• 71643149797434315161601 squared (71643149797434315161601²) is 5132740912897612553572566040349590502744883201
• 71643149797434315161601 cubed (71643149797434315161601³) is 367725726094143412698308227199812813925454883930245678978518185164801
• The square root of 71643149797434315161601 is 267662380243.1606471975
• The cube root of 71643149797434315161601 is 41532833.1251335059

Scales and comparisons

• 71,643,149,797,434,315,161,601 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 71,643,149,797,434,315,161,601 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 71643149797434315161601 cubic inches would be around 3461069.4 feet tall.

Recreational maths with 71643149797434315161601

• 71643149797434315161601 backwards is 10616151343479794134617
• The number of decimal digits it has is: 23
• The sum of 71643149797434315161601's digits is 93
• More coming soon!