142216009

142,216,009 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142216009 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

142216009 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 142216009:

13 × 67² × 2437

(13 × 67 × 67 × 2437)

See below for interesting mathematical facts about the number 142216009 from the Numbermatics database.

Names of 142216009

Cardinal: 142216009 can be written as One hundred forty-two million, two hundred sixteen thousand and nine.

Scientific notation

Scientific notation: 1.42216009 × 10⁸

Factors of 142216009

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2517

Divisors of 142216009

Number of divisors d(n): 12
Complete list of divisors:
1 13 67 871 2437 4489 31681 58357 163279 2122627 10939693 142216009
Sum of all divisors σ(n): 155539524
Sum of proper divisors (its aliquot sum) s(n): 13323515
142216009 is a deficient number, because the sum of its proper divisors (13323515) is less than itself. Its deficiency is 128892494

Bases of 142216009

Binary: 1000011110100000101101001001₂
Hexadecimal: 0x87A0B49
Base-36: 2CO6KP

Squares and roots of 142216009

142216009 squared (142216009²) is 20225393215888081
142216009 cubed (142216009³) is 2876374703619278270488729
The square root of 142216009 is 11925.4353798931
The cube root of 142216009 is 521.9747508131

Scales and comparisons

How big is 142216009?

142,216,009 seconds is equal to 4 years, 27 weeks, 1 day, 26 minutes, 49 seconds.
To count from 1 to 142,216,009 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 142216009 cubic inches would be around 43.5 feet tall.

Recreational maths with 142216009

142216009 backwards is 900612241
The number of decimal digits it has is: 9
The sum of 142216009's digits is 25
More coming soon!

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The information we have on file for 142216009 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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