142057425086731705010

Names of 142057425086731705010

• Cardinal: 142057425086731705010 can be written as One hundred forty-two quintillion, fifty-seven quadrillion, four hundred twenty-five trillion, eighty-six billion, seven hundred thirty-one million, seven hundred five thousand and ten.

Scientific notation

• Scientific notation: 1.4205742508673170501 × 10²⁰

Factors of 142057425086731705010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 792553886702

Divisors of 142057425086731705010

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 673 1346 3365 6730 26633 53266 133165 266330 17924009 35848018 89620045 179240090 792553859389 1585107718778 3962769296945 7925538593890 533388747368797 1066777494737594 2666943736843985 5333887473687970 21108086937107237 42216173874214474 105540434685536185 211080869371072370 14205742508673170501 28411485017346341002 71028712543365852505 142057425086731705010
• Sum of all divisors σ(n): 256092925984730230320
• Sum of proper divisors (its aliquot sum) s(n): 114035500897998525310
• 142057425086731705010 is a deficient number, because the sum of its proper divisors (114035500897998525310) is less than itself. Its deficiency is 28021924188733179700

Bases of 142057425086731705010

• Binary: 1111011001101110001010110110111011011000001010011101101101010110010₂
• Hexadecimal: 0x7B3715B76C14EDAB2
• Base-36: TZAAAFWC8BS1E

Squares and roots of 142057425086731705010

• 142057425086731705010 squared (142057425086731705010²) is 20180312022272390366682787153941659100100
• 142057425086731705010 cubed (142057425086731705010³) is 2866763163330831293411248046062727919668308678319855261501000
• The square root of 142057425086731705010 is 11918784547.3744387595
• The cube root of 142057425086731705010 is 5217806.6205523995

Scales and comparisons

• 142,057,425,086,731,705,010 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,057,425,086,731,705,010 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 142057425086731705010 cubic inches would be around 434817.2 feet tall.

Recreational maths with 142057425086731705010

• 142057425086731705010 backwards is 010507137680524750241
• The number of decimal digits it has is: 21
• The sum of 142057425086731705010's digits is 68
• More coming soon!