30432940 (number)

30432940 is an even 8-digits composite number following 30432939 and preceding 30432941. In scientific notation, it is written as 3.0432940 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 12058560 positive integers (up to 30432940) that are relatively prime to 30432940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0432940 × 10^7
Engineering notation 3.0432940 × 10^6

Prime Factorization of 30432940

Prime Factorization 2 × 2 × 5 × 107 × 14221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15216470
Product of the distinct prime numbers

The prime factorization of 30432940 is 2 × 2 × 5 × 107 × 14221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 100, 81, 893, 101, 7176, 1313, 6822, 21233, 773725, 860958, 505066, 5640066, 6284814, 13242848, 544741744, 996180013, 1113983358, 50349730

Basic calculations (n = 30432940)

Multiplication

n×y
n×2 60865880
n×3 91298820
n×4 121731760
n×5 152164700

Division

n÷y
n÷2 15216470
n÷3 10144313.333333
n÷3 7608235
n÷5 6086588

Exponentiation

ny
n2 926163837043600
n3 2.8185888482918E+22
n4 8.5777945304732E+29
n5 2.6104750627822E+37

Nth Root

y√n
2√n 5516.6058405509
3√n 312.21083437557
4√n 74.273857046412
5√n 31.381144737323

Divisors of 30432940

1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 14221, 28442, 56884, 71105, 142210, 284420, 1521647, 3043294, 6086588, 7608235, 15216470, 30432940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30432939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30432940 can be divided by 24 positive divisors. The sum of these divisors (counting 30432940) is 1, the average is 0.041666666666667.

Base conversion 30432940

Base System Value
2 Binary 1110100000101111010101100
3 Ternary 2010021011010221
4 Quaternary 1310011322230
5 Quinary 30242323230
6 Senary 3004141124
8 Octal 164057254
10 Decimal 30432940
12 Duodecimal a2377a4
16 Hexadecimal 1d05eac
20 Vigesimal 9a4270
36 Base36 i4a7g

Cryptographic Hash Functions

md5 d078ea3214c6ec2019a956b92c5c3c76
sha1 d0ef0f13d5e6adb0f187f605a3cf6d5d88138253
sha256 fd2ad8c6ed6ead9bf8c272b7e1db5755e340638671ac5598d73338f4e2fac683
sha512 2dc5ffd3254871a739319072f21a382808d2175d1d66e75368c50f9930661b9e6c4e66e500f22b42f341861cac24e2b5e8dfd2d3ebba30d2db945d5a796ab9a5
ripemd-160 cc7381823dea7e682eb80d097be18dc6d5d4b2d3

30432940 as geometric shapes

Circle

Radius = n
Diameter 60865880
Circumference 191215801.46228
Area 2.9096295064767E+15

Sphere

Radius = n
Volume 1.1806477359045E+23
Surface area 1.1638518025907E+16
Circumference 191215801.46228

Square

Length = n
Perimeter 121731760
Area 926163837043600
Diagonal 43038676.490887

Cube

Length = n
Surface area 5556983022261600
Volume 2.8185888482918E+22
Space diagonal 52711398.303695

Equilateral Triangle

Length = n
Perimeter 91298820
Area 4.0104070547311E+14
Altitude 26355699.151848

Triangular Pyramid

Length = n
Surface area 4.0104070547311E+14
Volume 3.3217388133398E+21
Height 14346225.496962