1406398

1,406,398 is an even composite number composed of four prime numbers multiplied together.

What does the number 1406398 look like?

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

1406398 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 1406398:

2 × 7² × 113 × 127

(2 × 7 × 7 × 113 × 127)

See below for interesting mathematical facts about the number 1406398 from the Numbermatics database.

Names of 1406398

Cardinal: 1406398 can be written as One million, four hundred six thousand, three hundred ninety-eight.

Scientific notation

Scientific notation: 1.406398 × 10⁶

Factors of 1406398

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 249

Divisors of 1406398

Number of divisors d(n): 24
Complete list of divisors:
1 2 7 14 49 98 113 127 226 254 791 889 1582 1778 5537 6223 11074 12446 14351 28702 100457 200914 703199 1406398
Sum of all divisors σ(n): 2495232
Sum of proper divisors (its aliquot sum) s(n): 1088834
1406398 is a deficient number, because the sum of its proper divisors (1088834) is less than itself. Its deficiency is 317564

Bases of 1406398

Binary: 101010111010110111110₂
Hexadecimal: 0x1575BE
Base-36: U56M

Squares and roots of 1406398

1406398 squared (1406398²) is 1977955334404
1406398 cubed (1406398³) is 2781792426395116792
The square root of 1406398 is 1185.9165232005
The cube root of 1406398 is 112.0390488841

Scales and comparisons

How big is 1406398?

1,406,398 seconds is equal to 2 weeks, 2 days, 6 hours, 39 minutes, 58 seconds.
To count from 1 to 1,406,398 would take you about three weeks!

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 1406398 cubic inches would be around 9.3 feet tall.

Recreational maths with 1406398

1406398 backwards is 8936041
The number of decimal digits it has is: 7
The sum of 1406398's digits is 31
More coming soon!

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The information we have on file for 1406398 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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