20192972 (number)

20192972 is an even 8-digits composite number following 20192971 and preceding 20192973. In scientific notation, it is written as 2.0192972 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 9035712 positive integers (up to 20192972) that are relatively prime to 20192972.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-two thousand nine hundred seventy-two

Notation

Scientific notation 2.0192972 × 10^7
Engineering notation 2.0192972 × 10^6

Prime Factorization of 20192972

Prime Factorization 2 × 2 × 167 × 43 × 37 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10096486
Product of the distinct prime numbers

The prime factorization of 20192972 is 2 × 2 × 167 × 43 × 37 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20192972)

Multiplication

n×y
n×2 40385944
n×3 60578916
n×4 80771888
n×5 100964860

Division

n÷y
n÷2 10096486
n÷3 6730990.6666667
n÷3 5048243
n÷5 4038594.4

Exponentiation

ny
n2 407756118192784
n3 8.2338078774956E+21
n4 1.6626505192365E+29
n5 3.3573855380728E+36

Nth Root

y√n
2√n 4493.6590880929
3√n 272.31197982988
4√n 67.034760297124
5√n 28.909464596959

Divisors of 20192972

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 -20192971
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 20192972 can be divided by 48 positive divisors. The sum of these divisors (counting 20192972) is 1, the average is 0.020833333333333.

Base conversion 20192972

Base System Value
2 Binary 1001101000001111011001100
3 Ternary 1101222220112212
4 Quaternary 1031001323030
5 Quinary 20132133342
6 Senary 2000445552
8 Octal 115017314
10 Decimal 20192972
12 Duodecimal 69198b8
16 Hexadecimal 1341ecc
20 Vigesimal 66428c
36 Base36 c0szw

Cryptographic Hash Functions

md5 2a39430e55782d399499f64333f451b1
sha1 f6500efc135e8b8d7bab36f96f8b8e41a1475fcd
sha256 d24f5d6e06cd86c2752c9369f44540505b18000092570d37a493ef3e4ef4677d
sha512 e2ce5960e75062005caa79d0fd1aab454d67efdfe45fbb0536ca12eb63fee1e065e595bd3f26f0a9ed536193ec63b1e6690e3e7fbd31e2e5086fc4d62f0930f0
ripemd-160 cecf605abad41b7d5c2c38d08e8efafc56069992

20192972 as geometric shapes

Circle

Radius = n
Diameter 40385944
Circumference 126876184.97869
Area 1.2810036253707E+15

Sphere

Radius = n
Volume 3.4489693785346E+22
Surface area 5.124014501483E+15
Circumference 126876184.97869

Square

Length = n
Perimeter 80771888
Area 407756118192784
Diagonal 28557174.86702

Cube

Length = n
Surface area 2446536709156704
Volume 8.2338078774956E+21
Space diagonal 34975253.459816

Equilateral Triangle

Length = n
Perimeter 60578916
Area 1.7656357845174E+14
Altitude 17487626.729908

Triangular Pyramid

Length = n
Surface area 1.7656357845174E+14
Volume 9.7036356419406E+20
Height 9519058.2890067