1395835633073142

Names of 1395835633073142

• Cardinal: 1395835633073142 can be written as One quadrillion, three hundred ninety-five trillion, eight hundred thirty-five billion, six hundred thirty-three million, seventy-three thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.395835633073142 × 10¹⁵

Factors of 1395835633073142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 25848808019878

Divisors of 1395835633073142

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 9 18 27 54 25848808019873 51697616039746 77546424059619 155092848119238 232639272178857 465278544357714 697917816536571 1395835633073142
• Sum of all divisors σ(n): 3101856962384880
• Sum of proper divisors (its aliquot sum) s(n): 1706021329311738
• 1395835633073142 is an abundant number, because the sum of its proper divisors (1706021329311738) is greater than itself. Its abundance is 310185696238596

Bases of 1395835633073142

• Binary: 100111101011000000101001111000100101111101111110110₂
• Hexadecimal: 0x4F5814F12FBF6
• Base-36: DQS61CIUPI

Squares and roots of 1395835633073142

• 1395835633073142 squared (1395835633073142²) is 1948357114556699108743121752164
• 1395835633073142 cubed (1395835633073142³) is 2719586286449810350915897271539595471008779288
• The square root of 1395835633073142 is 37360883.7298201765
• The cube root of 1395835633073142 is 111757.8642560607

Scales and comparisons

• 1,395,835,633,073,142 seconds is equal to 44,383,255 years, 27 weeks, 3 days, 10 hours, 5 minutes, 42 seconds.
• To count from 1 to 1,395,835,633,073,142 would take you about one hundred thirty-three million, one hundred forty-nine thousand, seven hundred sixty-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 1395835633073142 cubic inches would be around 9313.2 feet tall.

Recreational maths with 1395835633073142

• 1395835633073142 backwards is 2413703365385931
• The number of decimal digits it has is: 16
• The sum of 1395835633073142's digits is 63
• More coming soon!