136420

136,420 is an even composite number composed of four prime numbers multiplied together.

What does the number 136420 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

136420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 136420:

2² × 5 × 19 × 359

(2 × 2 × 5 × 19 × 359)

See below for interesting mathematical facts about the number 136420 from the Numbermatics database.

Names of 136420

Cardinal: 136420 can be written as One hundred thirty-six thousand, four hundred twenty.

Scientific notation

Scientific notation: 1.3642 × 10⁵

Factors of 136420

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 385

Divisors of 136420

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 19 20 38 76 95 190 359 380 718 1436 1795 3590 6821 7180 13642 27284 34105 68210 136420
Sum of all divisors σ(n): 302400
Sum of proper divisors (its aliquot sum) s(n): 165980
136420 is an abundant number, because the sum of its proper divisors (165980) is greater than itself. Its abundance is 29560

Bases of 136420

Binary: 100001010011100100₂
Hexadecimal: 0x214E4
Base-36: 2X9G

Squares and roots of 136420

136420 squared (136420²) is 18610416400
136420 cubed (136420³) is 2538833005288000
The square root of 136420 is 369.3507817781
The cube root of 136420 is 51.4785155617

Scales and comparisons

How big is 136420?

136,420 seconds is equal to 1 day, 13 hours, 53 minutes, 40 seconds.
To count from 1 to 136,420 would take you about thirteen hours.

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 136420 cubic inches would be around 4.3 feet tall.

Recreational maths with 136420

136420 backwards is 024631
The number of decimal digits it has is: 6
The sum of 136420's digits is 16
More coming soon!

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The information we have on file for 136420 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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