19442952 (number)

19442952 is an even 8-digits composite number following 19442951 and preceding 19442953. In scientific notation, it is written as 1.9442952 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 6249600 positive integers (up to 19442952) that are relatively prime to 19442952.

Interesting facts

Basic properties

Name

Name nineteen million four hundred forty-two thousand nine hundred fifty-two

Notation

Scientific notation 1.9442952 × 10^7
Engineering notation 1.9442952 × 10^6

Prime Factorization of 19442952

Prime Factorization 2 × 2 × 2 × 9 × 31 × 31 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 156798
Product of the distinct prime numbers

The prime factorization of 19442952 is 2 × 2 × 2 × 9 × 31 × 31 × 281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19442952)

Multiplication

n×y
n×2 38885904
n×3 58328856
n×4 77771808
n×5 97214760

Division

n÷y
n÷2 9721476
n÷3 6480984
n÷3 4860738
n÷5 3888590.4

Exponentiation

ny
n2 378028382474304
n3 7.3499876950855E+21
n4 1.4290545795614E+29
n5 2.7785039595792E+36

Nth Root

y√n
2√n 4409.4162879002
3√n 268.89789429677
4√n 66.403435813972
5√n 28.691446284169

Divisors of 19442952

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19442951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19442952 can be divided by 48 positive divisors. The sum of these divisors (counting 19442952) is 1, the average is 0.020833333333333.

Base conversion 19442952

Base System Value
2 Binary 1001010001010110100001000
3 Ternary 1100120210201100
4 Quaternary 1022022310020
5 Quinary 14434133302
6 Senary 1532421400
8 Octal 112126410
10 Decimal 19442952
12 Duodecimal 6617860
16 Hexadecimal 128ad08
20 Vigesimal 61a77c
36 Base36 bkqa0

Cryptographic Hash Functions

md5 0ad064ee422a127788ea3e793c742547
sha1 46091786c4d70c6ef1ffac2e727bd8d354368b2f
sha256 a83f1d69d472cce0919492b00caae66341395472d273faf625d160be31330c34
sha512 2bf4a2d8c533bc970e94282a936866eba201ab1ab6c2f620b8a5d205d3d3efcaa59e2542beef0fa8373fcd0f73643d755ee9e56a133920fa6d6869ed9f380e5e
ripemd-160 52e5a2a3296d88cd092997ed5e1e685c0aae06d7

19442952 as geometric shapes

Circle

Radius = n
Diameter 38885904
Circumference 122163670.3346
Area 1.1876111892297E+15

Sphere

Radius = n
Volume 3.0787556462475E+22
Surface area 4.7504447569188E+15
Circumference 122163670.3346

Square

Length = n
Perimeter 77771808
Area 378028382474304
Diagonal 27496486.410969

Cube

Length = n
Surface area 2268170294845824
Volume 7.3499876950855E+21
Space diagonal 33676180.713123

Equilateral Triangle

Length = n
Perimeter 58328856
Area 1.6369109128714E+14
Altitude 16838090.356561

Triangular Pyramid

Length = n
Surface area 1.6369109128714E+14
Volume 8.6620435680544E+20
Height 9165495.470323