123142257327323005010

Names of 123142257327323005010

• Cardinal: 123142257327323005010 can be written as One hundred twenty-three quintillion, one hundred forty-two quadrillion, two hundred fifty-seven trillion, three hundred twenty-seven billion, three hundred twenty-three million, five thousand and ten.

Scientific notation

• Scientific notation: 1.2314225732732300501 × 10²⁰

Factors of 123142257327323005010

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 286377342621681457

Divisors of 123142257327323005010

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 43 86 215 430 286377342621681407 572754685243362814 1431886713108407035 2863773426216814070 12314225732732300501 24628451465464601002 61571128663661502505 123142257327323005010
• Sum of all divisors σ(n): 226810855356371675136
• Sum of proper divisors (its aliquot sum) s(n): 103668598029048670126
• 123142257327323005010 is a deficient number, because the sum of its proper divisors (103668598029048670126) is less than itself. Its deficiency is 19473659298274334884

Bases of 123142257327323005010

• Binary: 1101010110011110001001011101001101010000010110101001100000001010010₂
• Hexadecimal: 0x6ACF12E9A82D4C052
• Base-36: PZKRZ2NPBFA6Q

Squares and roots of 123142257327323005010

• 123142257327323005010 squared (123142257327323005010²) is 15164015539668636317047764748776485100100
• 123142257327323005010 cubed (123142257327323005010³) is 1867331103701400042656104226914267813026251749490222651501000
• The square root of 123142257327323005010 is 11096948108.7064205939
• The cube root of 123142257327323005010 is 4975106.3647681403

Scales and comparisons

• 123,142,257,327,323,005,010 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 123,142,257,327,323,005,010 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 123142257327323005010 cubic inches would be around 414592.2 feet tall.

Recreational maths with 123142257327323005010

• 123142257327323005010 backwards is 010500323723752241321
• The number of decimal digits it has is: 21
• The sum of 123142257327323005010's digits is 53
• More coming soon!