30444912 (number)

30444912 is an even 8-digits composite number following 30444911 and preceding 30444913. In scientific notation, it is written as 3.0444912 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 10053120 positive integers (up to 30444912) that are relatively prime to 30444912.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-four thousand nine hundred twelve

Notation

Scientific notation 3.0444912 × 10^7
Engineering notation 3.0444912 × 10^6

Prime Factorization of 30444912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 113 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1268538
Product of the distinct prime numbers

The prime factorization of 30444912 is 2 × 2 × 2 × 2 × 3 × 3 × 113 × 1871. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30444912)

Multiplication

n×y
n×2 60889824
n×3 91334736
n×4 121779648
n×5 152224560

Division

n÷y
n÷2 15222456
n÷3 10148304
n÷3 7611228
n÷5 6088982.4

Exponentiation

ny
n2 926892666687744
n3 2.8219165670754E+22
n4 8.5913001555952E+29
n5 2.6156137720268E+37

Nth Root

y√n
2√n 5517.6908213491
3√n 312.25176916619
4√n 74.281160608522
5√n 31.383613351666

Divisors of 30444912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30444911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30444912 can be divided by 60 positive divisors. The sum of these divisors (counting 30444912) is 1, the average is 0.016666666666667.

Base conversion 30444912

Base System Value
2 Binary 1110100001000110101110000
3 Ternary 2010021202120100
4 Quaternary 1310020311300
5 Quinary 30243214122
6 Senary 3004312400
8 Octal 164106560
10 Decimal 30444912
12 Duodecimal a242700
16 Hexadecimal 1d08d70
20 Vigesimal 9a5c5c
36 Base36 i4jg0

Cryptographic Hash Functions

md5 0547b172aeca7844c002ce97a6d1d907
sha1 34863bd6b66acbd83a2abdaef5dd3059a56828bc
sha256 9e844deb3a35f1140e606da8ebd7f4a4c9a4617b1ed20cdc8ca2f641c3504d3e
sha512 d83035066cf58b7d269428716a4cbaf2a068dea50a35b53d3486f68ffb2be0b2265dfd4d5a9b1bf24c1d9bfc778d0be95a93888aefb3e4787834e0ab0dfa147e
ripemd-160 97b36b8a018b8d25beb0629aa20718af2eb43739

30444912 as geometric shapes

Circle

Radius = n
Diameter 60889824
Circumference 191291023.75678
Area 2.9119191923325E+15

Sphere

Radius = n
Volume 1.182041647489E+23
Surface area 1.164767676933E+16
Circumference 191291023.75678

Square

Length = n
Perimeter 121779648
Area 926892666687744
Diagonal 43055607.455655

Cube

Length = n
Surface area 5561356000126464
Volume 2.8219165670754E+22
Space diagonal 52732134.415963

Equilateral Triangle

Length = n
Perimeter 91334736
Area 4.0135629796654E+14
Altitude 26366067.207982

Triangular Pyramid

Length = n
Surface area 4.0135629796654E+14
Volume 3.3256605675361E+21
Height 14351869.151885