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

Basic properties

Name

Name three hundred ninety-two million three hundred eighty-nine thousand four hundred forty

Notation

Scientific notation 3.92389440 × 10^8
Engineering notation 3.92389440 × 10^6

Prime Factorization of 392389440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 37 × 11047

Composite number
ω 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×y
n×2 784778880
n×3 1177168320
n×4 1569557760
n×5 1961947200

Division

n÷y
n÷2 196194720
n÷3 130796480
n÷3 98097360
n÷5 78477888

Exponentiation

ny
n2 153969472623513600
n3 6.0415995139836E+25
n4 2.3706598499963E+34
n5 9.3022189097053E+42

Nth Root

y√n
2√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
sha1 fb8dedb900fa841c8eea20373c2fe85068f119a3
sha256 f63a4ecf019478b89d2e9ef6a2738cfbb7ee2fe684c8fdfef5f2d60c2d36bd0b
sha512 e0d85bbac601d98401e9adf064da5eb3e7d678140f8d8fe397c061439b8c7e9c0edee20e806b1acfc176cc453c06514a2db7297a62f0acc194acfaccc251bc81
ripemd-160 17dc17d0f3bb6b98ebb821be0d43228647a4385b

392389440 as geometric shapes

Circle

Radius = n
Diameter 784778880
Circumference 2465455564.1004
Area 4.8370936407113E+17

Sphere

Radius = n
Volume 2.5306992865417E+26
Surface area 1.9348374562845E+18
Circumference 2465455564.1004

Square

Length = n
Perimeter 1569557760
Area 153969472623513600
Diagonal 554922467.77998

Cube

Length = n
Surface area 923816835741081600
Volume 6.0415995139836E+25
Space diagonal 679638446.4335

Equilateral Triangle

Length = n
Perimeter 1177168320
Area 6.6670737349628E+16
Altitude 339819223.21675

Triangular Pyramid

Length = n
Surface area 6.6670737349628E+16
Volume 7.1200933092519E+24
Height 184974155.92666