19049968 (number)

19049968 is an even 8-digits composite number following 19049967 and preceding 19049969. In scientific notation, it is written as 1.9049968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 7941888 positive integers (up to 19049968) that are relatively prime to 19049968.

Interesting facts

Basic properties

Name

Name nineteen million forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.9049968 × 10^7
Engineering notation 1.9049968 × 10^6

Prime Factorization of 19049968

Prime Factorization 2 × 2 × 2 × 2 × 259 × 4597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2381246
Product of the distinct prime numbers

The prime factorization of 19049968 is 2 × 2 × 2 × 2 × 259 × 4597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 77, 75, 862, 457, 1594, 6149, 38284, 49579, 465820, 584423, 1180197, 3949722, 44115887, 15496219, 971861215, 435786389, 5792764655, 3632734506

Basic calculations (n = 19049968)

Multiplication

n×y
n×2 38099936
n×3 57149904
n×4 76199872
n×5 95249840

Division

n÷y
n÷2 9524984
n÷3 6349989.3333333
n÷3 4762492
n÷5 3809993.6

Exponentiation

ny
n2 362901280801024
n3 6.9132577864185E+21
n4 1.3169733960702E+29
n5 2.5088301051989E+36

Nth Root

y√n
2√n 4364.6269027261
3√n 267.07388062422
4√n 66.065322997213
5√n 28.574513836751

Divisors of 19049968

1, 2, 4, 8, 16, 259, 518, 1036, 2072, 4144, 4597, 9194, 18388, 36776, 73552, 1190623, 2381246, 4762492, 9524984, 19049968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19049967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19049968 can be divided by 20 positive divisors. The sum of these divisors (counting 19049968) is 1, the average is 0.05.

Base conversion 19049968

Base System Value
2 Binary 1001000101010110111110000
3 Ternary 1022211211122101
4 Quaternary 1020222313300
5 Quinary 14334044333
6 Senary 1520150144
8 Octal 110526760
10 Decimal 19049968
12 Duodecimal 6468354
16 Hexadecimal 122adf0
20 Vigesimal 5j14i8
36 Base36 bcb1s

Cryptographic Hash Functions

md5 c190b7ae141244a72f7425ee97632323
sha1 a5f9b4d1233e1353709d48eb8c49880b368b9706
sha256 e2801ac3957b5e4c30bb1127b4092252590b2612a540452bc50644199ba5266e
sha512 15a9e8c02156d4c04c13f982be14c77bd3495d6fc667e72a870edaf2f37bf49e4a7ff765e7ce600833c685e3ace95da51f996fe42aa8c366386c37d4a12433e9
ripemd-160 06d9551a119c982d829bc2944289368a6630509e

19049968 as geometric shapes

Circle

Radius = n
Diameter 38099936
Circumference 119694479.03984
Area 1.1400879977428E+15

Sphere

Radius = n
Volume 2.8958186498913E+22
Surface area 4.5603519909713E+15
Circumference 119694479.03984

Square

Length = n
Perimeter 76199872
Area 362901280801024
Diagonal 26940723.108373

Cube

Length = n
Surface area 2177407684806144
Volume 6.9132577864185E+21
Space diagonal 32995512.458561

Equilateral Triangle

Length = n
Perimeter 57149904
Area 1.571408641198E+14
Altitude 16497756.229281

Triangular Pyramid

Length = n
Surface area 1.571408641198E+14
Volume 8.1473524347787E+20
Height 8980241.0361245