30431612 (number)

30431612 is an even 8-digits composite number following 30431611 and preceding 30431613. In scientific notation, it is written as 3.0431612 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 14804496 positive integers (up to 30431612) that are relatively prime to 30431612.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand six hundred twelve

Notation

Scientific notation 3.0431612 × 10^7
Engineering notation 3.0431612 × 10^6

Prime Factorization of 30431612

Prime Factorization 2 × 2 × 37 × 205619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15215806
Product of the distinct prime numbers

The prime factorization of 30431612 is 2 × 2 × 37 × 205619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 49, 31, 21, 67, 2733, 639, 39570, 42274, 302973, 122446, 3524, 7714535, 66542114, 14660556, 134433286, 782219686, 2982398172, 1235516748

Basic calculations (n = 30431612)

Multiplication

n×y
n×2 60863224
n×3 91294836
n×4 121726448
n×5 152158060

Division

n÷y
n÷2 15215806
n÷3 10143870.666667
n÷3 7607903
n÷5 6086322.4

Exponentiation

ny
n2 926083008918544
n3 2.8182198807202E+22
n4 8.5762973940762E+29
n5 2.6099055469314E+37

Nth Root

y√n
2√n 5516.4854753729
3√n 312.20629300232
4√n 74.273046762422
5√n 31.380870857194

Divisors of 30431612

1, 2, 4, 37, 74, 148, 205619, 411238, 822476, 7607903, 15215806, 30431612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30431611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30431612 can be divided by 12 positive divisors. The sum of these divisors (counting 30431612) is 1, the average is 0.083333333333333.

Base conversion 30431612

Base System Value
2 Binary 1110100000101100101111100
3 Ternary 2010021002022202
4 Quaternary 1310011211330
5 Quinary 30242302422
6 Senary 3004131032
8 Octal 164054574
10 Decimal 30431612
12 Duodecimal a236a78
16 Hexadecimal 1d0597c
20 Vigesimal 9a3j0c
36 Base36 i496k

Cryptographic Hash Functions

md5 2ac2ab37f0dd95dc0fb298afaa94b4f3
sha1 c232bd89137976c690f3cca8bcc362ca25c130ab
sha256 f0ea71a5342341dfcdf32ccbb596e10f737097143e21f3ac3c0f7360528a21f2
sha512 e5cfba324e26261c465796111189f3cbc948c4ac56c24c2dce2e56a1793a9c0a80cb11f7ce8f586dfcb00fb4bbc0a19b48588e7d4c754057a1e47e556d32cf25
ripemd-160 35ae8ff8e1f8b1e84d968a9760a755d55b062553

30431612 as geometric shapes

Circle

Radius = n
Diameter 60863224
Circumference 191207457.39219
Area 2.9093755774328E+15

Sphere

Radius = n
Volume 1.1804931831295E+23
Surface area 1.1637502309731E+16
Circumference 191207457.39219

Square

Length = n
Perimeter 121726448
Area 926083008918544
Diagonal 43036798.415276

Cube

Length = n
Surface area 5556498053511264
Volume 2.8182198807202E+22
Space diagonal 52709098.140223

Equilateral Triangle

Length = n
Perimeter 91294836
Area 4.0100570586829E+14
Altitude 26354549.070111

Triangular Pyramid

Length = n
Surface area 4.0100570586829E+14
Volume 3.3213039808866E+21
Height 14345599.471759