189989504 (number)
189989504 is an even 9-digits composite number following 189989503 and preceding 189989505. In scientific notation, it is written as 1.89989504 × 10^8. The sum of its digits is 53. It has a total of 9 prime factors and 32 positive divisors. There are 94769920 positive integers (up to 189989504) that are relatively prime to 189989504.
Interesting facts
- 189989504 has 32 divisors, whose sum is 379391040
- The reverse of 189989504 is 405989981
- Previous prime number is 491
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | one hundred eighty-nine million nine hundred eighty-nine thousand five hundred four |
---|
Notation
Scientific notation | 1.89989504 × 10^8 |
---|---|
Engineering notation | 1.89989504 × 10^6 |
Prime Factorization of 189989504
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 491 × 3023
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2968586 | Product of the distinct prime numbers |
The prime factorization of 189989504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 491 × 3023. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 189989504)
Multiplication
n×yn×2 | 379979008 |
---|---|
n×3 | 569968512 |
n×4 | 759958016 |
n×5 | 949947520 |
Division
n÷yn÷2 | 94994752 |
---|---|
n÷3 | 63329834.666667 |
n÷3 | 47497376 |
n÷5 | 37997900.8 |
Exponentiation
nyn2 | 36096011630166016 |
---|---|
n3 | 6.8578633459935E+24 |
n4 | 1.3029220556051E+33 |
n5 | 2.4754151509507E+41 |
Nth Root
y√n2√n | 13783.668016896 |
---|---|
3√n | 574.87912166029 |
4√n | 117.40386712922 |
5√n | 45.263269568935 |
Divisors of 189989504
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -189989503 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 189989504 can be divided by 32 positive divisors. The sum of these divisors (counting 189989504) is 1, the average is 0.03125.
Base conversion 189989504
Base | System | Value |
---|---|---|
2 | Binary | 1011010100110000001010000000 |
3 | Ternary | 111020111110121022 |
4 | Quaternary | 23110300022000 |
5 | Quinary | 342114131004 |
6 | Senary | 30504045012 |
8 | Octal | 1324601200 |
10 | Decimal | 189989504 |
12 | Duodecimal | 53763768 |
16 | Hexadecimal | b530280 |
20 | Vigesimal | 2j78df4 |
36 | Base36 | 3544u8 |
Cryptographic Hash Functions
md5 | d76e04ece230459b0fbee7b09a9bd734 |
---|---|
sha1 | caec745e3b5832f52a3ad328dc0182ea71eec80d |
sha256 | b8dbb16d75505de224be0fcf42d8653f59a7626d8774f381d2a0cc489221c7e4 |
sha512 | 925ab417aa26af29559c0c5d92266ddc1adcb6f06203b3f6ca1e96885214da5bc1eb0b2fd7eb1863912a96be5cdddddbb9c72fd255f27b5cb31ab33d49ddb30f |
ripemd-160 | e63a1fc7e0c00731dee2ef1136273d494711f239 |
189989504 as geometric shapes
Circle
Radius = nDiameter | 379979008 |
---|---|
Circumference | 1193739260.0511 |
Area | 1.1339896496122E+17 |
Sphere
Radius = nVolume | 2.8726150809461E+25 |
---|---|
Surface area | 4.5359585984489E+17 |
Circumference | 1193739260.0511 |
Square
Length = nPerimeter | 759958016 |
---|---|
Area | 36096011630166016 |
Diagonal | 268685733.26534 |
Cube
Length = nSurface area | 216576069780996096 |
---|---|
Volume | 6.8578633459935E+24 |
Space diagonal | 329071473.83281 |
Equilateral Triangle
Length = nPerimeter | 569968512 |
---|---|
Area | 1.5630031523511E+16 |
Altitude | 164535736.91641 |
Triangular Pyramid
Length = nSurface area | 1.5630031523511E+16 |
---|---|
Volume | 8.0820694606711E+23 |
Height | 89561911.088446 |