189898248 (number)
189898248 is an even 9-digits composite number following 189898247 and preceding 189898249. In scientific notation, it is written as 1.89898248 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 63173760 positive integers (up to 189898248) that are relatively prime to 189898248.
Interesting facts
- 189898248 has 32 divisors, whose sum is 475688160
- The reverse of 189898248 is 842898981
- Previous prime number is 521
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | one hundred eighty-nine million eight hundred ninety-eight thousand two hundred forty-eight |
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Notation
Scientific notation | 1.89898248 × 10^8 |
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Engineering notation | 1.89898248 × 10^6 |
Prime Factorization of 189898248
Prime Factorization 2 × 2 × 2 × 3 × 521 × 15187
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 47474562 | Product of the distinct prime numbers |
The prime factorization of 189898248 is 2 × 2 × 2 × 3 × 521 × 15187. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 189898248)
Multiplication
n×yn×2 | 379796496 |
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n×3 | 569694744 |
n×4 | 759592992 |
n×5 | 949491240 |
Division
n÷yn÷2 | 94949124 |
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n÷3 | 63299416 |
n÷3 | 47474562 |
n÷5 | 37979649.6 |
Exponentiation
nyn2 | 36061344593469504 |
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n3 | 6.8479861588241E+24 |
n4 | 1.300420573889E+33 |
n5 | 2.4694758864467E+41 |
Nth Root
y√n2√n | 13780.35732483 |
---|---|
3√n | 574.78706469632 |
4√n | 117.38976669553 |
5√n | 45.258920551052 |
Divisors of 189898248
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 | -189898247 | 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 189898248 can be divided by 32 positive divisors. The sum of these divisors (counting 189898248) is 1, the average is 0.03125.
Base conversion 189898248
Base | System | Value |
---|---|---|
2 | Binary | 1011010100011001111000001000 |
3 | Ternary | 111020022211102110 |
4 | Quaternary | 23110121320020 |
5 | Quinary | 342103220443 |
6 | Senary | 30502102320 |
8 | Octal | 1324317010 |
10 | Decimal | 189898248 |
12 | Duodecimal | 5371a9a0 |
16 | Hexadecimal | b519e08 |
20 | Vigesimal | 2j6h5c8 |
36 | Base36 | 3526fc |
Cryptographic Hash Functions
md5 | 9f263aca19bf31a0cce19911ab6970d0 |
---|---|
sha1 | 0c79287f7f3c562d159ff3fdedb1ffa8c766c8cb |
sha256 | af635b21453ccf6f56b756f7a435f2426b7b72dcd00e81837f69aceb5979af64 |
sha512 | fb12246d2c6190d73f9f8e6b12d373763e84fa292cfcb777120cddc8763ade2620a0854ec18001d2b54653e29c04c302fb2d272eb6079c46c4dd20bbd39dd9c0 |
ripemd-160 | 26cd29e3a6288a3e4f544e2855b203ea52375ae8 |
189898248 as geometric shapes
Circle
Radius = nDiameter | 379796496 |
---|---|
Circumference | 1193165881.6927 |
Area | 1.1329005525341E+17 |
Sphere
Radius = nVolume | 2.8684777344595E+25 |
---|---|
Surface area | 4.5316022101366E+17 |
Circumference | 1193165881.6927 |
Square
Length = nPerimeter | 759592992 |
---|---|
Area | 36061344593469504 |
Diagonal | 268556677.79249 |
Cube
Length = nSurface area | 216368067560817024 |
---|---|
Volume | 6.8479861588241E+24 |
Space diagonal | 328913413.80431 |
Equilateral Triangle
Length = nPerimeter | 569694744 |
---|---|
Area | 1.5615020256285E+16 |
Altitude | 164456706.90216 |
Triangular Pyramid
Length = nSurface area | 1.5615020256285E+16 |
---|---|
Volume | 8.0704290839603E+23 |
Height | 89518892.597496 |