30493952 (number)

30493952 is an even 8-digits composite number following 30493951 and preceding 30493953. In scientific notation, it is written as 3.0493952 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 36 positive divisors. There are 14581248 positive integers (up to 30493952) that are relatively prime to 30493952.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-three thousand nine hundred fifty-two

Notation

Scientific notation 3.0493952 × 10^7
Engineering notation 3.0493952 × 10^6

Prime Factorization of 30493952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 5179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 238234
Product of the distinct prime numbers

The prime factorization of 30493952 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 5179. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30493952)

Multiplication

n×y
n×2 60987904
n×3 91481856
n×4 121975808
n×5 152469760

Division

n÷y
n÷2 15246976
n÷3 10164650.666667
n÷3 7623488
n÷5 6098790.4

Exponentiation

ny
n2 929881108578304
n3 2.8355749890694E+22
n4 8.6467887609082E+29
n5 2.6367476142927E+37

Nth Root

y√n
2√n 5522.1329212543
3√n 312.41933534007
4√n 74.311055175218
5√n 31.393717251636

Divisors of 30493952

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30493951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30493952 can be divided by 36 positive divisors. The sum of these divisors (counting 30493952) is 1, the average is 0.027777777777778.

Base conversion 30493952

Base System Value
2 Binary 1110100010100110100000000
3 Ternary 2010101020211122
4 Quaternary 1310110310000
5 Quinary 30301301302
6 Senary 3005331412
8 Octal 164246400
10 Decimal 30493952
12 Duodecimal a266b68
16 Hexadecimal 1d14d00
20 Vigesimal 9abehc
36 Base36 i5la8

Cryptographic Hash Functions

md5 67dbe178ac34f18f36e6a47d15d00119
sha1 b0bbb13a3db593abdf02d94371b7f535d60ea5d5
sha256 0375889e27afc33776f1433c49025391557686dd8fcd54acd886c166ec5e9bb6
sha512 80d2acd1125ed323e7345876b2e14cf06ee09caee71b78445a3898860e1fa1976c97e8179043cfcbf398be61b6aea4f36b68fb6ff88764868ded3ddf36617d2b
ripemd-160 149ee90b9da8c31b6069bf3f78484609426318db

30493952 as geometric shapes

Circle

Radius = n
Diameter 60987904
Circumference 191599151.16424
Area 2.9213076594215E+15

Sphere

Radius = n
Volume 1.1877628739151E+23
Surface area 1.1685230637686E+16
Circumference 191599151.16424

Square

Length = n
Perimeter 121975808
Area 929881108578304
Diagonal 43124960.488754

Cube

Length = n
Surface area 5579286651469824
Volume 2.8355749890694E+22
Space diagonal 52817074.187567

Equilateral Triangle

Length = n
Perimeter 91481856
Area 4.0265033126402E+14
Altitude 26408537.093783

Triangular Pyramid

Length = n
Surface area 4.0265033126402E+14
Volume 3.3417571722232E+21
Height 14374986.829585