19008894 (number)

19008894 is an even 8-digits composite number following 19008893 and preceding 19008895. In scientific notation, it is written as 1.9008894 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6299328 positive integers (up to 19008894) that are relatively prime to 19008894.

Interesting facts

Basic properties

Name

Name nineteen million eight thousand eight hundred ninety-four

Notation

Scientific notation 1.9008894 × 10^7
Engineering notation 1.9008894 × 10^6

Prime Factorization of 19008894

Prime Factorization 2 × 3 × 173 × 18313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19008894
Product of the distinct prime numbers

The prime factorization of 19008894 is 2 × 3 × 173 × 18313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 32, 13, 534, 673, 7025, 5913, 86306, 4346, 356909, 423582, 9808357, 6392233, 43586859, 71321301, 22774564, 437465408, 627105344, 2718979607

Basic calculations (n = 19008894)

Multiplication

n×y
n×2 38017788
n×3 57026682
n×4 76035576
n×5 95044470

Division

n÷y
n÷2 9504447
n÷3 6336298
n÷3 4752223.5
n÷5 3801778.8

Exponentiation

ny
n2 361338051103236
n3 6.868636711588E+21
n4 1.3056518717508E+29
n5 2.4818998031013E+36

Nth Root

y√n
2√n 4359.9190359455
3√n 266.88179480567
4√n 66.029682991406
5√n 28.562181184839

Divisors of 19008894

1, 2, 3, 6, 173, 346, 519, 1038, 18313, 36626, 54939, 109878, 3168149, 6336298, 9504447, 19008894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19008893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19008894 can be divided by 16 positive divisors. The sum of these divisors (counting 19008894) is 1, the average is 0.0625.

Base conversion 19008894

Base System Value
2 Binary 1001000100000110101111110
3 Ternary 1022202202022010
4 Quaternary 1020200311332
5 Quinary 14331241034
6 Senary 1515232050
8 Octal 110406576
10 Decimal 19008894
12 Duodecimal 6448626
16 Hexadecimal 1220d7e
20 Vigesimal 5ig24e
36 Base36 bbfcu

Cryptographic Hash Functions

md5 5fba97affb563d217ea8bd67b3e0639e
sha1 9faf9ca179de139d06f2ed89580a2904d2c73449
sha256 16ab344cba8f41d8e70331cedbd60e6ef192daeb2db9ce66403b8da2642e6fb6
sha512 b9ff0b9079c13d496aa3895f8c4347dfa3a29adbc6cfee340219e802bc2e6ae3cddd25e93aa7d327e42a78df3c9e6559226fa7430aac5ce71dd7e2d51b5f0b61
ripemd-160 e4d395e3fcd5b2b76243e3f17b1b2106bb5d6995

19008894 as geometric shapes

Circle

Radius = n
Diameter 38017788
Circumference 119436403.48653
Area 1.1351769668084E+15

Sphere

Radius = n
Volume 2.8771278177736E+22
Surface area 4.5407078672335E+15
Circumference 119436403.48653

Square

Length = n
Perimeter 76035576
Area 361338051103236
Diagonal 26882635.700513

Cube

Length = n
Surface area 2168028306619416
Volume 6.868636711588E+21
Space diagonal 32924370.203691

Equilateral Triangle

Length = n
Perimeter 57026682
Area 1.5646396580468E+14
Altitude 16462185.101846

Triangular Pyramid

Length = n
Surface area 1.5646396580468E+14
Volume 8.0947659937846E+20
Height 8960878.5668375