1142739097581127

Names of 1142739097581127

• Cardinal: 1142739097581127 can be written as One quadrillion, one hundred forty-two trillion, seven hundred thirty-nine billion, ninety-seven million, five hundred eighty-one thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 1.142739097581127 × 10¹⁵

Factors of 1142739097581127

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 20594985

Divisors of 1142739097581127

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3049 18217 20573719 55543633 62729269231 374791439023 1142739097581127
• Sum of all divisors σ(n): 1143176694428000
• Sum of proper divisors (its aliquot sum) s(n): 437596846873
• 1142739097581127 is a deficient number, because the sum of its proper divisors (437596846873) is less than itself. Its deficiency is 1142301500734254

Bases of 1142739097581127

• Binary: 100000011110101000010101101111110110111011001000111₂
• Hexadecimal: 0x40F50ADFB7647
• Base-36: B92F3E1TMV

Squares and roots of 1142739097581127

• 1142739097581127 squared (1142739097581127²) is 1305852645140528495782346590129
• 1142739097581127 cubed (1142739097581127³) is 1492248873281815201485666954113550300394895383
• The square root of 1142739097581127 is 33804424.2308773395
• The cube root of 1142739097581127 is 104547.9918930597

Scales and comparisons

• 1,142,739,097,581,127 seconds is equal to 36,335,568 years, 30 weeks, 17 hours, 52 minutes, 7 seconds.
• To count from 1 to 1,142,739,097,581,127 would take you about one hundred nine million, six thousand, seven hundred five 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 1142739097581127 cubic inches would be around 8712.3 feet tall.

Recreational maths with 1142739097581127

• 1142739097581127 backwards is 7211857909372411
• The number of decimal digits it has is: 16
• The sum of 1142739097581127's digits is 67
• More coming soon!