392389440 (number)
392389440 is an even 9-digits composite number following 392389439 and preceding 392389441. In scientific notation, it is written as 3.92389440 × 10^8. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 101799936 positive integers (up to 392389440) that are relatively prime to 392389440.
Interesting facts
- 392389440 has 112 divisors, whose sum is 1279623552
- The reverse of 392389440 is 044983293
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred ninety-two million three hundred eighty-nine thousand four hundred forty |
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Notation
Scientific notation | 3.92389440 × 10^8 |
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Engineering notation | 3.92389440 × 10^6 |
Prime Factorization of 392389440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 37 × 11047
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 12262170 | Product of the distinct prime numbers |
The prime factorization of 392389440 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 37 × 11047. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 392389440)
Multiplication
n×yn×2 | 784778880 |
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n×3 | 1177168320 |
n×4 | 1569557760 |
n×5 | 1961947200 |
Division
n÷yn÷2 | 196194720 |
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n÷3 | 130796480 |
n÷3 | 98097360 |
n÷5 | 78477888 |
Exponentiation
nyn2 | 153969472623513600 |
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n3 | 6.0415995139836E+25 |
n4 | 2.3706598499963E+34 |
n5 | 9.3022189097053E+42 |
Nth Root
y√n2√n | 19808.822276955 |
---|---|
3√n | 732.10342233649 |
4√n | 140.7438178996 |
5√n | 52.329123710694 |
Divisors of 392389440
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -392389439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 392389440 can be divided by 112 positive divisors. The sum of these divisors (counting 392389440) is 1, the average is 0.0089285714285714.
Base conversion 392389440
Base | System | Value |
---|---|---|
2 | Binary | 10111011000110110001101000000 |
3 | Ternary | 1000100100110010020 |
4 | Quaternary | 113120312031000 |
5 | Quinary | 1300422430230 |
6 | Senary | 102534133440 |
8 | Octal | 2730661500 |
10 | Decimal | 392389440 |
12 | Duodecimal | ab4b1280 |
16 | Hexadecimal | 17636340 |
20 | Vigesimal | 62c8dc0 |
36 | Base36 | 6hm9mo |
Cryptographic Hash Functions
md5 | babe6cce578d1ac5319b7b8bb9976d22 |
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sha1 | fb8dedb900fa841c8eea20373c2fe85068f119a3 |
sha256 | f63a4ecf019478b89d2e9ef6a2738cfbb7ee2fe684c8fdfef5f2d60c2d36bd0b |
sha512 | e0d85bbac601d98401e9adf064da5eb3e7d678140f8d8fe397c061439b8c7e9c0edee20e806b1acfc176cc453c06514a2db7297a62f0acc194acfaccc251bc81 |
ripemd-160 | 17dc17d0f3bb6b98ebb821be0d43228647a4385b |
392389440 as geometric shapes
Circle
Radius = nDiameter | 784778880 |
---|---|
Circumference | 2465455564.1004 |
Area | 4.8370936407113E+17 |
Sphere
Radius = nVolume | 2.5306992865417E+26 |
---|---|
Surface area | 1.9348374562845E+18 |
Circumference | 2465455564.1004 |
Square
Length = nPerimeter | 1569557760 |
---|---|
Area | 153969472623513600 |
Diagonal | 554922467.77998 |
Cube
Length = nSurface area | 923816835741081600 |
---|---|
Volume | 6.0415995139836E+25 |
Space diagonal | 679638446.4335 |
Equilateral Triangle
Length = nPerimeter | 1177168320 |
---|---|
Area | 6.6670737349628E+16 |
Altitude | 339819223.21675 |
Triangular Pyramid
Length = nSurface area | 6.6670737349628E+16 |
---|---|
Volume | 7.1200933092519E+24 |
Height | 184974155.92666 |