19208908 (number)

19208908 is an even 8-digits composite number following 19208907 and preceding 19208909. In scientific notation, it is written as 1.9208908 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 9396240 positive integers (up to 19208908) that are relatively prime to 19208908.

Interesting facts

Basic properties

Name

Name nineteen million two hundred eight thousand nine hundred eight

Notation

Scientific notation 1.9208908 × 10^7
Engineering notation 1.9208908 × 10^6

Prime Factorization of 19208908

Prime Factorization 2 × 2 × 16969 × 283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9604454
Product of the distinct prime numbers

The prime factorization of 19208908 is 2 × 2 × 16969 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 36, 31, 901, 860, 7596, 9328, 80985, 15294, 367267, 149384, 1937963, 8151628, 16205300, 5383064, 90567224, 538294081, 2773733177, 4067814370

Basic calculations (n = 19208908)

Multiplication

n×y
n×2 38417816
n×3 57626724
n×4 76835632
n×5 96044540

Division

n÷y
n÷2 9604454
n÷3 6402969.3333333
n÷3 4802227
n÷5 3841781.6

Exponentiation

ny
n2 368982146552464
n3 7.0877441067688E+21
n4 1.3614782447446E+29
n5 2.6152510347301E+36

Nth Root

y√n
2√n 4382.796823947
3√n 267.81458549616
4√n 66.202694990061
5√n 28.622036769519

Divisors of 19208908

1, 2, 4, 283, 566, 1132, 16969, 33938, 67876, 4802227, 9604454, 19208908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19208907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19208908 can be divided by 12 positive divisors. The sum of these divisors (counting 19208908) is 1, the average is 0.083333333333333.

Base conversion 19208908

Base System Value
2 Binary 1001001010001101011001100
3 Ternary 1100010220200001
4 Quaternary 1021101223030
5 Quinary 14404141113
6 Senary 1523414044
8 Octal 111215314
10 Decimal 19208908
12 Duodecimal 6524324
16 Hexadecimal 1251acc
20 Vigesimal 601258
36 Base36 bfpos

Cryptographic Hash Functions

md5 96866b53fa54524ed0ebe15477b17239
sha1 c81f1b037eef1a332273031809ca87fb447aef96
sha256 3a7c49ad9870a030a4c00c55e8ef92fedd07aba5b00e973a33d98a7d311e940e
sha512 b1faf8b19b86c98e551b86b06962f536824d43585ccb25a754c32e2d8ba1e88c6fa8c43706a0c6750ab93d8a8eabc55ae6eb38a96164e1f25685818b5d18a8cb
ripemd-160 370275455f18feff28743cdf37d6175dd797279e

19208908 as geometric shapes

Circle

Radius = n
Diameter 38417816
Circumference 120693128.51256
Area 1.159191600915E+15

Sphere

Radius = n
Volume 2.9689073088466E+22
Surface area 4.6367664036601E+15
Circumference 120693128.51256

Square

Length = n
Perimeter 76835632
Area 368982146552464
Diagonal 27165498.211977

Cube

Length = n
Surface area 2213892879314784
Volume 7.0877441067688E+21
Space diagonal 33270804.613916

Equilateral Triangle

Length = n
Perimeter 57626724
Area 1.5977395622867E+14
Altitude 16635402.306958

Triangular Pyramid

Length = n
Surface area 1.5977395622867E+14
Volume 8.352986535352E+20
Height 9055166.070659