20195772 (number)

20195772 is an even 8-digits composite number following 20195771 and preceding 20195773. In scientific notation, it is written as 2.0195772 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6700848 positive integers (up to 20195772) that are relatively prime to 20195772.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand seven hundred seventy-two

Notation

Scientific notation 2.0195772 × 10^7
Engineering notation 2.0195772 × 10^6

Prime Factorization of 20195772

Prime Factorization 2 × 2 × 3 × 223 × 7547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10097886
Product of the distinct prime numbers

The prime factorization of 20195772 is 2 × 2 × 3 × 223 × 7547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 31, 83, 951, 130, 1518, 8995, 90255, 81317, 930618, 983575, 8785011, 9989147, 6823389, 44971036, 430243965, 96822032, 1640231417, 2011267143

Basic calculations (n = 20195772)

Multiplication

n×y
n×2 40391544
n×3 60587316
n×4 80783088
n×5 100978860

Division

n÷y
n÷2 10097886
n÷3 6731924
n÷3 5048943
n÷5 4039154.4

Exponentiation

ny
n2 407869206675984
n3 8.2372335038491E+21
n4 1.663572897545E+29
n5 3.3597138944197E+36

Nth Root

y√n
2√n 4493.9706274073
3√n 272.32456569893
4√n 67.03708397154
5√n 28.910266281937

Divisors of 20195772

1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7547, 15094, 22641, 30188, 45282, 90564, 1682981, 3365962, 5048943, 6731924, 10097886, 20195772

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 -20195771
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 20195772 can be divided by 24 positive divisors. The sum of these divisors (counting 20195772) is 1, the average is 0.041666666666667.

Base conversion 20195772

Base System Value
2 Binary 1001101000010100110111100
3 Ternary 1102000001101120
4 Quaternary 1031002212330
5 Quinary 20132231042
6 Senary 2000510540
8 Octal 115024674
10 Decimal 20195772
12 Duodecimal 691b450
16 Hexadecimal 13429bc
20 Vigesimal 66498c
36 Base36 c0v5o

Cryptographic Hash Functions

md5 b4b0c19277dd30fc5b79f4bf25cb99bb
sha1 af1cdb453a4f20962f224cdc6934162b6c01f131
sha256 f6a8f013538845d0a614d171279d10896034dc756ae6e61da8ce653da3f0de6b
sha512 b7e191d21d8c6b39e054260ea5a81094528e63a29c8deb8992bb6f2865160f5367dc83375b01337531267daaed38a4130c67cd2d34f13907dba52259917f89f4
ripemd-160 c02be20ff4a5965740f1926f67717d5fd423172e

20195772 as geometric shapes

Circle

Radius = n
Diameter 40391544
Circumference 126893777.89755
Area 1.2813589033188E+15

Sphere

Radius = n
Volume 3.4504043015461E+22
Surface area 5.1254356132751E+15
Circumference 126893777.89755

Square

Length = n
Perimeter 80783088
Area 407869206675984
Diagonal 28561134.664995

Cube

Length = n
Surface area 2447215240055904
Volume 8.2372335038491E+21
Space diagonal 34980103.202077

Equilateral Triangle

Length = n
Perimeter 60587316
Area 1.766125472014E+14
Altitude 17490051.601038

Triangular Pyramid

Length = n
Surface area 1.766125472014E+14
Volume 9.7076727813145E+20
Height 9520378.2216649