30431392 (number)

30431392 is an even 8-digits composite number following 30431391 and preceding 30431393. In scientific notation, it is written as 3.0431392 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 14409472 positive integers (up to 30431392) that are relatively prime to 30431392.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand three hundred ninety-two

Notation

Scientific notation 3.0431392 × 10^7
Engineering notation 3.0431392 × 10^6

Prime Factorization of 30431392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 173 × 23 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1901962
Product of the distinct prime numbers

The prime factorization of 30431392 is 2 × 2 × 2 × 2 × 2 × 173 × 23 × 239. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30431392)

Multiplication

n×y
n×2 60862784
n×3 91294176
n×4 121725568
n×5 152156960

Division

n÷y
n÷2 15215696
n÷3 10143797.333333
n÷3 7607848
n÷5 6086278.4

Exponentiation

ny
n2 926069619057664
n3 2.8181587596834E+22
n4 8.5760493934161E+29
n5 2.6098112090241E+37

Nth Root

y√n
2√n 5516.4655351049
3√n 312.20554065363
4√n 74.272912526068
5√n 31.380825484563

Divisors of 30431392

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30431391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30431392 can be divided by 48 positive divisors. The sum of these divisors (counting 30431392) is 1, the average is 0.020833333333333.

Base conversion 30431392

Base System Value
2 Binary 1110100000101100010100000
3 Ternary 2010021002000121
4 Quaternary 1310011202200
5 Quinary 30242301032
6 Senary 3004130024
8 Octal 164054240
10 Decimal 30431392
12 Duodecimal a236914
16 Hexadecimal 1d058a0
20 Vigesimal 9a3i9c
36 Base36 i490g

Cryptographic Hash Functions

md5 e2462d4c07bed650479af30c32743e10
sha1 a9d351437a468fa4caeb0a0199f6315dc635f707
sha256 0ba373b754dda3ea15a3080b725e64bef86aff1b9f3bb6c938541c4ae8cda39b
sha512 13977df58217f97bb240d889a15e0aa952f452d29cb554747d44ab5a063753efd174ffcd26a003c4cb3ce4e3d0e7f6b392f93c961b2f72561169643cfe3276bb
ripemd-160 9c36b21cdfe9c74e423b889a779897d4c9bfb2b1

30431392 as geometric shapes

Circle

Radius = n
Diameter 60862784
Circumference 191206075.09142
Area 2.9093335119443E+15

Sphere

Radius = n
Volume 1.1804675808095E+23
Surface area 1.1637334047777E+16
Circumference 191206075.09142

Square

Length = n
Perimeter 121725568
Area 926069619057664
Diagonal 43036487.288292

Cube

Length = n
Surface area 5556417714345984
Volume 2.8181587596834E+22
Space diagonal 52708717.089045

Equilateral Triangle

Length = n
Perimeter 91294176
Area 4.0099990788846E+14
Altitude 26354358.544523

Triangular Pyramid

Length = n
Surface area 4.0099990788846E+14
Volume 3.3212319490541E+21
Height 14345495.762764