142299856

142,299,856 is an even composite number composed of four prime numbers multiplied together.

What does the number 142299856 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

142299856 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 142299856:

2⁴ × 79 × 103 × 1093

(2 × 2 × 2 × 2 × 79 × 103 × 1093)

See below for interesting mathematical facts about the number 142299856 from the Numbermatics database.

Names of 142299856

Cardinal: 142299856 can be written as One hundred forty-two million, two hundred ninety-nine thousand, eight hundred fifty-six.

Scientific notation

Scientific notation: 1.42299856 × 10⁸

Factors of 142299856

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1277

Divisors of 142299856

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 79 103 158 206 316 412 632 824 1093 1264 1648 2186 4372 8137 8744 16274 17488 32548 65096 86347 112579 130192 172694 225158 345388 450316 690776 900632 1381552 1801264 8893741 17787482 35574964 71149928 142299856
Sum of all divisors σ(n): 282164480
Sum of proper divisors (its aliquot sum) s(n): 139864624
142299856 is a deficient number, because the sum of its proper divisors (139864624) is less than itself. Its deficiency is 2435232

Bases of 142299856

Binary: 1000011110110101001011010000₂
Hexadecimal: 0x87B52D0
Base-36: 2CPZ9S

Squares and roots of 142299856

142299856 squared (142299856²) is 20249249017620736
142299856 cubed (142299856³) is 2881465219315572195414016
The square root of 142299856 is 11928.9503310225
The cube root of 142299856 is 522.0773117435

Scales and comparisons

How big is 142299856?

142,299,856 seconds is equal to 4 years, 27 weeks, 1 day, 23 hours, 44 minutes, 16 seconds.
To count from 1 to 142,299,856 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 142299856 cubic inches would be around 43.5 feet tall.

Recreational maths with 142299856

142299856 backwards is 658992241
The number of decimal digits it has is: 9
The sum of 142299856's digits is 46
More coming soon!

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The information we have on file for 142299856 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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