142231983616436224001

Names of 142231983616436224001

• Cardinal: 142231983616436224001 can be written as One hundred forty-two quintillion, two hundred thirty-one quadrillion, nine hundred eighty-three trillion, six hundred sixteen billion, four hundred thirty-six million, two hundred twenty-four thousand and one.

Scientific notation

• Scientific notation: 1.42231983616436224001 × 10²⁰

Factors of 142231983616436224001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 407541500333628498

Divisors of 142231983616436224001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 349 407541500333628149 142231983616436224001
• Sum of all divisors σ(n): 142639525116769852500
• Sum of proper divisors (its aliquot sum) s(n): 407541500333628499
• 142231983616436224001 is a deficient number, because the sum of its proper divisors (407541500333628499) is less than itself. Its deficiency is 141824442116102595502

Bases of 142231983616436224001

• Binary: 1111011010111011101100000111000010110010100110111000100000000000001₂
• Hexadecimal: 0x7B5DD838594DC4001
• Base-36: U0M129XU2PXJ5

Squares and roots of 142231983616436224001

• 142231983616436224001 squared (142231983616436224001²) is 20229937163466182445382466226611048448001
• 142231983616436224001 cubed (142231983616436224001³) is 2877344091195656359471131560331536689453280104176407836672001
• The square root of 142231983616436224001 is 11926105131.8708499803
• The cube root of 142231983616436224001 is 5219942.9393462703

Scales and comparisons

• 142,231,983,616,436,224,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,231,983,616,436,224,001 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 142231983616436224001 cubic inches would be around 434995.2 feet tall.

Recreational maths with 142231983616436224001

• 142231983616436224001 backwards is 100422634616389132241
• The number of decimal digits it has is: 21
• The sum of 142231983616436224001's digits is 68
• More coming soon!