136029442

Names of 136029442

• Cardinal: 136029442 can be written as One hundred thirty-six million, twenty-nine thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.36029442 × 10⁸

Factors of 136029442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21380

Divisors of 136029442

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3889 7778 17489 34978 68014721 136029442
• Sum of all divisors σ(n): 204108300
• Sum of proper divisors (its aliquot sum) s(n): 68078858
• 136029442 is a deficient number, because the sum of its proper divisors (68078858) is less than itself. Its deficiency is 67950584

Bases of 136029442

• Binary: 1000000110111010010100000010₂
• Hexadecimal: 0x81BA502
• Base-36: 28ZKZM

Squares and roots of 136029442

• 136029442 squared (136029442²) is 18504009090831364
• 136029442 cubed (136029442³) is 2517090031388717761018888
• The square root of 136029442 is 11663.1660367157
• The cube root of 136029442 is 514.2934250975

Scales and comparisons

• 136,029,442 seconds is equal to 4 years, 16 weeks, 6 days, 9 hours, 57 minutes, 22 seconds.
• To count from 1 to 136,029,442 would take you about 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 136029442 cubic inches would be around 42.9 feet tall.

Recreational maths with 136029442

• 136029442 backwards is 244920631
• The number of decimal digits it has is: 9
• The sum of 136029442's digits is 31
• More coming soon!