394429402 (number)

394429402 is an even 9-digits composite number following 394429401 and preceding 394429403. In scientific notation, it is written as 3.94429402 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 194271132 positive integers (up to 394429402) that are relatively prime to 394429402.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred twenty-nine thousand four hundred two

Notation

Scientific notation 3.94429402 × 10^8
Engineering notation 3.94429402 × 10^6

Prime Factorization of 394429402

Prime Factorization 2 × 67 × 2943503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394429402
Product of the distinct prime numbers

The prime factorization of 394429402 is 2 × 67 × 2943503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394429402)

Multiplication

n×y
n×2 788858804
n×3 1183288206
n×4 1577717608
n×5 1972147010

Division

n÷y
n÷2 197214701
n÷3 131476467.33333
n÷3 98607350.5
n÷5 78885880.4

Exponentiation

ny
n2 155574553162077604
n3 6.1363177970135E+25
n4 2.420344159158E+34
n5 9.5465489933089E+42

Nth Root

y√n
2√n 19860.246775909
3√n 733.3699213609
4√n 140.92638779132
5√n 52.383420852529

Divisors of 394429402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394429401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394429402 can be divided by 8 positive divisors. The sum of these divisors (counting 394429402) is 1, the average is 0.125.

Base conversion 394429402

Base System Value
2 Binary 10111100000101000001111011010
3 Ternary 1000111012002102101
4 Quaternary 113200220033122
5 Quinary 1301433220102
6 Senary 103045554014
8 Octal 2740501732
10 Decimal 394429402
12 Duodecimal b011590a
16 Hexadecimal 178283da
20 Vigesimal 6353da2
36 Base36 6itzoa

Cryptographic Hash Functions

md5 5d5468db6bbc91359dd5faec9397733a
sha1 e66efabdfc7e40429e39dbfe2922bca5e490b45a
sha256 3718dc7d92394cec097bc2cf7f4e263e6ca08e0755d054d31327a14e392b9458
sha512 07c0692744be3da0cf50f84a92793d4162aa610ef30a0838fb02361e5f02654ada9a821bdeb432d79f53c9a0fbcc23bb633a398c8f7449a3f715c88c39f78a73
ripemd-160 5ea8a27bd6fb907745f710e5a87264b60ca018f3

394429402 as geometric shapes

Circle

Radius = n
Diameter 788858804
Circumference 2478273023.366
Area 4.887518732995E+17

Sphere

Radius = n
Volume 2.5703747881587E+26
Surface area 1.955007493198E+18
Circumference 2478273023.366

Square

Length = n
Perimeter 1577717608
Area 155574553162077604
Diagonal 557807409.70711

Cube

Length = n
Surface area 933447318972465624
Volume 6.1363177970135E+25
Space diagonal 683171764.26301

Equilateral Triangle

Length = n
Perimeter 1183288206
Area 6.7365757610386E+16
Altitude 341585882.1315

Triangular Pyramid

Length = n
Surface area 6.7365757610386E+16
Volume 7.2317198763066E+24
Height 185935803.2357