30539968 (number)

30539968 is an even 8-digits composite number following 30539967 and preceding 30539969. In scientific notation, it is written as 3.0539968 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 15155712 positive integers (up to 30539968) that are relatively prime to 30539968.

Interesting facts

Basic properties

Name

Name thirty million five hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.0539968 × 10^7
Engineering notation 3.0539968 × 10^6

Prime Factorization of 30539968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 139 × 3433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 954374
Product of the distinct prime numbers

The prime factorization of 30539968 is 2 × 2 × 2 × 2 × 2 × 2 × 139 × 3433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 47, 76, 252, 63, 4859, 9039, 25607, 30620, 16019, 548751, 304905, 6245957, 71630593, 42236245, 126182128, 764071592, 91186023, 8526539030

Basic calculations (n = 30539968)

Multiplication

n×y
n×2 61079936
n×3 91619904
n×4 122159872
n×5 152699840

Division

n÷y
n÷2 15269984
n÷3 10179989.333333
n÷3 7634992
n÷5 6107993.6

Exponentiation

ny
n2 932689645441024
n3 2.84843119257E+22
n4 8.699099747129E+29
n5 2.6567022790613E+37

Nth Root

y√n
2√n 5526.2978566125
3√n 312.57640542422
4√n 74.339073552288
5√n 31.40318629062

Divisors of 30539968

1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 3433, 4448, 6866, 8896, 13732, 27464, 54928, 109856, 219712, 477187, 954374, 1908748, 3817496, 7634992, 15269984, 30539968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30539967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30539968 can be divided by 28 positive divisors. The sum of these divisors (counting 30539968) is 1, the average is 0.035714285714286.

Base conversion 30539968

Base System Value
2 Binary 1110100100000000011000000
3 Ternary 2010110120221221
4 Quaternary 1310200003000
5 Quinary 30304234333
6 Senary 3010324424
8 Octal 164400300
10 Decimal 30539968
12 Duodecimal a289714
16 Hexadecimal 1d200c0
20 Vigesimal 9ah9i8
36 Base36 i6ksg

Cryptographic Hash Functions

md5 b52fd0ffe10b584234fe60395b14a387
sha1 58e9658f7fbb3dee6eeb37b6e5a9a71e8fb025c4
sha256 428bdd5cffd5b1770465d1aedd63ff155cdc5d41878247217ec331c009538b7d
sha512 f43141d1186620ff83a75a4b91028edc3c9990079ec033a63b8e7a92a165e0a6437c7912f597718b5be565f2f07c8ee4e82e360ff3a78d53aabaaf509b89b8ba
ripemd-160 53ec286f2dbf6810ecd59bb0391208e076d503a5

30539968 as geometric shapes

Circle

Radius = n
Diameter 61079936
Circumference 191888278.21933
Area 2.9301309381968E+15

Sphere

Radius = n
Volume 1.1931480678445E+23
Surface area 1.1720523752787E+16
Circumference 191888278.21933

Square

Length = n
Perimeter 122159872
Area 932689645441024
Diagonal 43190036.94004

Cube

Length = n
Surface area 5596137872646144
Volume 2.84843119257E+22
Space diagonal 52896776.237528

Equilateral Triangle

Length = n
Perimeter 91619904
Area 4.0386646339931E+14
Altitude 26448388.118764

Triangular Pyramid

Length = n
Surface area 4.0386646339931E+14
Volume 3.3569083533492E+21
Height 14396678.980013