30752400 (number)

30752400 is an even 8-digits composite number following 30752399 and preceding 30752401. In scientific notation, it is written as 3.0752400 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 120 positive divisors. There are 7015680 positive integers (up to 30752400) that are relatively prime to 30752400.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-two thousand four hundred

Notation

Scientific notation 3.0752400 × 10^7
Engineering notation 3.0752400 × 10^6

Prime Factorization of 30752400

Prime Factorization 2 × 2 × 2 × 2 × 15 × 5 × 7 × 7 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 549150
Product of the distinct prime numbers

The prime factorization of 30752400 is 2 × 2 × 2 × 2 × 15 × 5 × 7 × 7 × 523. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30752400)

Multiplication

n×y
n×2 61504800
n×3 92257200
n×4 123009600
n×5 153762000

Division

n÷y
n÷2 15376200
n÷3 10250800
n÷3 7688100
n÷5 6150480

Exponentiation

ny
n2 945710105760000
n3 2.9082855456374E+22
n4 8.9436760413659E+29
n5 2.750395030945E+37

Nth Root

y√n
2√n 5545.4846496947
3√n 313.29947825956
4√n 74.468010915391
5√n 31.446752528836

Divisors of 30752400

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30752399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30752400 can be divided by 120 positive divisors. The sum of these divisors (counting 30752400) is 1, the average is 0.0083333333333333.

Base conversion 30752400

Base System Value
2 Binary 1110101010011111010010000
3 Ternary 2010212101100210
4 Quaternary 1311103322100
5 Quinary 30333034100
6 Senary 3015044120
8 Octal 165237220
10 Decimal 30752400
12 Duodecimal a370640
16 Hexadecimal 1d53e90
20 Vigesimal 9c4100
36 Base36 ib4pc

Cryptographic Hash Functions

md5 84dc944813b31044940fba9b7a6db118
sha1 bc2316ef6d98b707e625bec75a7d0ddaaa944d44
sha256 8342929f8d8e1b18ebdffc5220c9bd5fe67d4c9b7a2e546220f00431e7aafd5d
sha512 e941de8a5cda57fc80b95ee4e44db81715300a32612eab712aa759c0a7b7f5fe41f69c90b007fe6f0e68fde51a1cadee21f9db84d69d3845845b0bb2e2185216
ripemd-160 40b1cb48c520a48892b031da947a04a7136d92e6

30752400 as geometric shapes

Circle

Radius = n
Diameter 61504800
Circumference 193223027.84051
Area 2.9710359206812E+15

Sphere

Radius = n
Volume 1.2182198006288E+23
Surface area 1.1884143682725E+16
Circumference 193223027.84051

Square

Length = n
Perimeter 123009600
Area 945710105760000
Diagonal 43490461.155522

Cube

Length = n
Surface area 5674260634560000
Volume 2.9082855456374E+22
Space diagonal 53264719.254681

Equilateral Triangle

Length = n
Perimeter 92257200
Area 4.0950448810191E+14
Altitude 26632359.627341

Triangular Pyramid

Length = n
Surface area 4.0950448810191E+14
Volume 3.4274473849117E+21
Height 14496820.385174