142407239628000001

Names of 142407239628000001

• Cardinal: 142407239628000001 can be written as One hundred forty-two quadrillion, four hundred seven trillion, two hundred thirty-nine billion, six hundred twenty-eight million and one.

Scientific notation

• Scientific notation: 1.42407239628000001 × 10¹⁷

Factors of 142407239628000001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 680181351

Divisors of 142407239628000001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 6822187 211487797 673359133 20874133123 4593781923483871 142407239628000001
• Sum of all divisors σ(n): 147001043317286144
• Sum of proper divisors (its aliquot sum) s(n): 4593803689286143
• 142407239628000001 is a deficient number, because the sum of its proper divisors (4593803689286143) is less than itself. Its deficiency is 137813435938713858

Bases of 142407239628000001

• Binary: 111111001111011101010000101000011011110001000101100000001₂
• Hexadecimal: 0x1F9EEA143788B01
• Base-36: 12Y75IQKJKLD

Squares and roots of 142407239628000001

• 142407239628000001 squared (142407239628000001²) is 20279821898466613863198479256000001
• 142407239628000001 cubed (142407239628000001³) is 2887993456708096986454074544400993162373718884000001
• The square root of 142407239628000001 is 377368837.6482615727
• The cube root of 142407239628000001 is 522208.6036533943

Scales and comparisons

• 142,407,239,628,000,001 seconds is equal to 4,528,109,725 years, 34 weeks, 21 hours, 20 minutes, 1 second.
• To count from 1 to 142,407,239,628,000,001 would take you about thirteen billion, five hundred eighty-four million, three hundred twenty-nine thousand, one hundred seventy-six 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 142407239628000001 cubic inches would be around 43517.4 feet tall.

Recreational maths with 142407239628000001

• 142407239628000001 backwards is 100000826932704241
• The number of decimal digits it has is: 18
• The sum of 142407239628000001's digits is 49
• More coming soon!