30398436 (number)

30398436 is an even 8-digits composite number following 30398435 and preceding 30398437. In scientific notation, it is written as 3.0398436 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 9979200 positive integers (up to 30398436) that are relatively prime to 30398436.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-eight thousand four hundred thirty-six

Notation

Scientific notation 3.0398436 × 10^7
Engineering notation 3.0398436 × 10^6

Prime Factorization of 30398436

Prime Factorization 2 × 2 × 3 × 3 × 3 × 67 × 4201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1688802
Product of the distinct prime numbers

The prime factorization of 30398436 is 2 × 2 × 3 × 3 × 3 × 67 × 4201. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30398436)

Multiplication

n×y
n×2 60796872
n×3 91195308
n×4 121593744
n×5 151992180

Division

n÷y
n÷2 15199218
n÷3 10132812
n÷3 7599609
n÷5 6079687.2

Exponentiation

ny
n2 924064911246096
n3 2.809012806436E+22
n4 8.5389596019626E+29
n5 2.5957101696684E+37

Nth Root

y√n
2√n 5513.4776684049
3√n 312.09279784028
4√n 74.252795694202
5√n 31.374025698544

Divisors of 30398436

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 -30398435
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 30398436 can be divided by 48 positive divisors. The sum of these divisors (counting 30398436) is 1, the average is 0.020833333333333.

Base conversion 30398436

Base System Value
2 Binary 1110011111101011111100100
3 Ternary 2010012101211000
4 Quaternary 1303331133210
5 Quinary 30240222221
6 Senary 3003313300
8 Octal 163753744
10 Decimal 30398436
12 Duodecimal a21b830
16 Hexadecimal 1cfd7e4
20 Vigesimal 99jg1g
36 Base36 i3jl0

Cryptographic Hash Functions

md5 826c7c61745874342efb20c4549a86bf
sha1 9ba8f0cf6f7b57ccf7f3aec7b6b586b5af5e566a
sha256 c412da8d5321d6948d52ed2650afc5559ca39030a4b0c6839ea0c3edb6906058
sha512 bdea04b1721cb7b1a9b5dd81d1b0fabf25dc484557477b5f669edebf36c1964d4c23d7e6da42e4a4abd7185834396dbfa342871b439dce9ec5ff0f2dc13755be
ripemd-160 20acf726823d0242852fd4500f8f830a01bb5f0d

30398436 as geometric shapes

Circle

Radius = n
Diameter 60796872
Circumference 190999006.43644
Area 2.9030355366108E+15

Sphere

Radius = n
Volume 1.1766365328719E+23
Surface area 1.1612142146443E+16
Circumference 190999006.43644

Square

Length = n
Perimeter 121593744
Area 924064911246096
Diagonal 42989880.466131

Cube

Length = n
Surface area 5544389467476576
Volume 2.809012806436E+22
Space diagonal 52651635.622631

Equilateral Triangle

Length = n
Perimeter 91195308
Area 4.0013184394247E+14
Altitude 26325817.811315

Triangular Pyramid

Length = n
Surface area 4.0013184394247E+14
Volume 3.3104533397846E+21
Height 14329960.155377