30432928 (number)

30432928 is an even 8-digits composite number following 30432927 and preceding 30432929. In scientific notation, it is written as 3.0432928 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 15216448 positive integers (up to 30432928) that are relatively prime to 30432928.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-two thousand nine hundred twenty-eight

Notation

Scientific notation 3.0432928 × 10^7
Engineering notation 3.0432928 × 10^6

Prime Factorization of 30432928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 951029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1902058
Product of the distinct prime numbers

The prime factorization of 30432928 is 2 × 2 × 2 × 2 × 2 × 951029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 12, 99, 886, 935, 3489, 9693, 87738, 84260, 90137, 192864, 2918543, 755935, 89953477, 8367914, 193045977, 644892302, 8371362026, 8646087204

Basic calculations (n = 30432928)

Multiplication

n×y
n×2 60865856
n×3 91298784
n×4 121731712
n×5 152164640

Division

n÷y
n÷2 15216464
n÷3 10144309.333333
n÷3 7608232
n÷5 6086585.6

Exponentiation

ny
n2 926163106653184
n3 2.8185855141033E+22
n4 8.5777810012548E+29
n5 2.6104699161095E+37

Nth Root

y√n
2√n 5516.6047529255
3√n 312.21079333966
4√n 74.273849724688
5√n 31.381142262545

Divisors of 30432928

1, 2, 4, 8, 16, 32, 951029, 1902058, 3804116, 7608232, 15216464, 30432928

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 -30432927
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 30432928 can be divided by 12 positive divisors. The sum of these divisors (counting 30432928) is 1, the average is 0.083333333333333.

Base conversion 30432928

Base System Value
2 Binary 1110100000101111010100000
3 Ternary 2010021011010111
4 Quaternary 1310011322200
5 Quinary 30242323203
6 Senary 3004141104
8 Octal 164057240
10 Decimal 30432928
12 Duodecimal a237794
16 Hexadecimal 1d05ea0
20 Vigesimal 9a4268
36 Base36 i4a74

Cryptographic Hash Functions

md5 678dfa2e54df2f97bb83f11f21515e02
sha1 5b4edd171a8db9e8378000b62649dc10ba13568e
sha256 e036fc1820a1f4d9bdaba2e0152c0906c3bb835bb38659017ca1f4df3e2dbbc9
sha512 39d07c2d79619fd2c2627c7618a53b18361397b3fb4b389920dd27da27c30af99a8dfa1273e1ef10625865d739fa4e28c6cc64e823d62f0c4c7d18366080728c
ripemd-160 39f1d72b01a75d9f4bf06a39fd6ded7e38df48f7

30432928 as geometric shapes

Circle

Radius = n
Diameter 60865856
Circumference 191215726.06405
Area 2.9096272118875E+15

Sphere

Radius = n
Volume 1.1806463392829E+23
Surface area 1.163850884755E+16
Circumference 191215726.06405

Square

Length = n
Perimeter 121731712
Area 926163106653184
Diagonal 43038659.520324

Cube

Length = n
Surface area 5556978639919104
Volume 2.8185855141033E+22
Space diagonal 52711377.519085

Equilateral Triangle

Length = n
Perimeter 91298784
Area 4.0104038920479E+14
Altitude 26355688.759543

Triangular Pyramid

Length = n
Surface area 4.0104038920479E+14
Volume 3.321734883961E+21
Height 14346219.840108