142715421678736

Names of 142715421678736

• Cardinal: 142715421678736 can be written as One hundred forty-two trillion, seven hundred fifteen billion, four hundred twenty-one million, six hundred seventy-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.42715421678736 × 10¹⁴

Factors of 142715421678736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 36068

Divisors of 142715421678736

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 83 166 332 664 1328 6889 13778 27556 35983 55112 71966 110224 143932 287864 575728 2986589 5973178 11946356 23892712 47785424 247886887 495773774 991547548 1294776289 1983095096 2589552578 3966190192 5179105156 10358210312 20716420624 107466431987 214932863974 429865727948 859731455896 1719462911792 8919713854921 17839427709842 35678855419684 71357710839368 142715421678736
• Sum of all divisors σ(n): 279890505368499
• Sum of proper divisors (its aliquot sum) s(n): 137175083689763
• 142715421678736 is a deficient number, because the sum of its proper divisors (137175083689763) is less than itself. Its deficiency is 5540337988973

Bases of 142715421678736

• Binary: 100000011100110010000110000000110101110010010000₂
• Hexadecimal: 0x81CC86035C90
• Base-36: 1EL6K59ITS

Squares and roots of 142715421678736

• 142715421678736 squared (142715421678736²) is 20367691584939429436394557696
• 142715421678736 cubed (142715421678736³) is 2906783693167073447110290601634126528352256
• 142715421678736 is a perfect square number. Its square root is 11946356
• The cube root of 142715421678736 is 52258.5034339911

Scales and comparisons

• 142,715,421,678,736 seconds is equal to 4,537,908 years, 50 weeks, 32 minutes, 16 seconds.
• To count from 1 to 142,715,421,678,736 would take you about eleven million, three hundred forty-four thousand, seven hundred seventy-two 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 142715421678736 cubic inches would be around 4354.9 feet tall.

Recreational maths with 142715421678736

• 142715421678736 backwards is 637876124517241
• The number of decimal digits it has is: 15
• The sum of 142715421678736's digits is 64
• More coming soon!