399120484

399,120,484 is an even composite number composed of three prime numbers multiplied together.

What does the number 399120484 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

399120484 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 399120484:

2² × 7² × 1427²

(2 × 2 × 7 × 7 × 1427 × 1427)

See below for interesting mathematical facts about the number 399120484 from the Numbermatics database.

Names of 399120484

Cardinal: 399120484 can be written as Three hundred ninety-nine million, one hundred twenty thousand, four hundred eighty-four.

Scientific notation

Scientific notation: 3.99120484 × 10⁸

Factors of 399120484

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1436

Divisors of 399120484

Number of divisors d(n): 27
Complete list of divisors:
1 2 4 7 14 28 49 98 196 1427 2854 5708 9989 19978 39956 69923 139846 279692 2036329 4072658 8145316 14254303 28508606 57017212 99780121 199560242 399120484
Sum of all divisors σ(n): 813065043
Sum of proper divisors (its aliquot sum) s(n): 413944559
399120484 is an abundant number, because the sum of its proper divisors (413944559) is greater than itself. Its abundance is 14824075

Bases of 399120484

Binary: 10111110010100001100001100100₂
Hexadecimal: 0x17CA1864
Base-36: 6LMJC4

Squares and roots of 399120484

399120484 squared (399120484²) is 159297160748394256
399120484 cubed (399120484³) is 63578759897724917677539904
399120484 is a perfect square number. Its square root is 19978
The cube root of 399120484 is 736.2658760003

Scales and comparisons

How big is 399120484?

399,120,484 seconds is equal to 12 years, 35 weeks, 6 days, 10 hours, 48 minutes, 4 seconds.
To count from 1 to 399,120,484 would take you about nineteen 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 399120484 cubic inches would be around 61.4 feet tall.

Recreational maths with 399120484

399120484 backwards is 484021993
The number of decimal digits it has is: 9
The sum of 399120484's digits is 40
More coming soon!

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The information we have on file for 399120484 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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