406742

406,742 is an even composite number composed of four prime numbers multiplied together.

What does the number 406742 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

406742 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 406742:

2 × 7 × 17 × 1709

See below for interesting mathematical facts about the number 406742 from the Numbermatics database.

Names of 406742

Cardinal: 406742 can be written as Four hundred six thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 4.06742 × 10⁵

Factors of 406742

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1735

Divisors of 406742

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 17 34 119 238 1709 3418 11963 23926 29053 58106 203371 406742
Sum of all divisors σ(n): 738720
Sum of proper divisors (its aliquot sum) s(n): 331978
406742 is a deficient number, because the sum of its proper divisors (331978) is less than itself. Its deficiency is 74764

Bases of 406742

Binary: 1100011010011010110₂
Hexadecimal: 0x634D6
Base-36: 8PUE

Squares and roots of 406742

406742 squared (406742²) is 165439054564
406742 cubed (406742³) is 67291011931470488
The square root of 406742 is 637.7632789679
The cube root of 406742 is 74.0922880703

Scales and comparisons

How big is 406742?

406,742 seconds is equal to 4 days, 16 hours, 59 minutes, 2 seconds.
To count from 1 to 406,742 would take you about four days.

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 406742 cubic inches would be around 6.2 feet tall.

Recreational maths with 406742

406742 backwards is 247604
The number of decimal digits it has is: 6
The sum of 406742's digits is 23
More coming soon!

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The information we have on file for 406742 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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