197148974 (number)
197148974 is an even 9-digits composite number following 197148973 and preceding 197148975. In scientific notation, it is written as 1.97148974 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 87516000 positive integers (up to 197148974) that are relatively prime to 197148974.
Interesting facts
- 197148974 has 32 divisors, whose sum is 330244992
- The reverse of 197148974 is 479841791
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | one hundred ninety-seven million one hundred forty-eight thousand nine hundred seventy-four |
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Notation
Scientific notation | 1.97148974 × 10^8 |
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Engineering notation | 1.97148974 × 10^6 |
Prime Factorization of 197148974
Prime Factorization 2 × 11 × 67 × 131 × 1021
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 197148974 | Product of the distinct prime numbers |
The prime factorization of 197148974 is 2 × 11 × 67 × 131 × 1021. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 197148974)
Multiplication
n×yn×2 | 394297948 |
---|---|
n×3 | 591446922 |
n×4 | 788595896 |
n×5 | 985744870 |
Division
n÷yn÷2 | 98574487 |
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n÷3 | 65716324.666667 |
n÷3 | 49287243.5 |
n÷5 | 39429794.8 |
Exponentiation
nyn2 | 38867717949252676 |
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n3 | 7.6627307154165E+24 |
n4 | 1.5106994985827E+33 |
n5 | 2.9783285616789E+41 |
Nth Root
y√n2√n | 14040.974823708 |
---|---|
3√n | 582.01142107069 |
4√n | 118.49461938716 |
5√n | 45.599376483665 |
Divisors of 197148974
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 | -197148973 | 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 197148974 can be divided by 32 positive divisors. The sum of these divisors (counting 197148974) is 1, the average is 0.03125.
Base conversion 197148974
Base | System | Value |
---|---|---|
2 | Binary | 1011110000000100000100101110 |
3 | Ternary | 111201222012112212 |
4 | Quaternary | 23300010010232 |
5 | Quinary | 400432231344 |
6 | Senary | 31321330422 |
8 | Octal | 1360040456 |
10 | Decimal | 197148974 |
12 | Duodecimal | 56036a12 |
16 | Hexadecimal | bc0412e |
20 | Vigesimal | 31c3c8e |
36 | Base36 | 39dl4e |
Cryptographic Hash Functions
md5 | 48db4a316579a0d889f5148e8c4cfb22 |
---|---|
sha1 | 3c738c9103c9da56914b87a210919055bd75aecf |
sha256 | 510c53185d641a16e26b4d3971cdc61348f957e1616f0f4d8f49131678bc1dd7 |
sha512 | a9ab324f1d0cf0ac8aa41ec7a3188d4e632c92b2916651fda2743da64732ca5decd8d4616a9e9a0edd24a572625aff88521583aa0fb5d995dba5234152fa615e |
ripemd-160 | a35d40fed59b3b234f71fc8f9615f0bc0edb1f5c |
197148974 as geometric shapes
Circle
Radius = nDiameter | 394297948 |
---|---|
Circumference | 1238723536.7623 |
Area | 1.2210653717117E+17 |
Sphere
Radius = nVolume | 3.2097571362653E+25 |
---|---|
Surface area | 4.8842614868469E+17 |
Circumference | 1238723536.7623 |
Square
Length = nPerimeter | 788595896 |
---|---|
Area | 38867717949252676 |
Diagonal | 278810752.83874 |
Cube
Length = nSurface area | 233206307695516056 |
---|---|
Volume | 7.6627307154165E+24 |
Space diagonal | 341472039.62808 |
Equilateral Triangle
Length = nPerimeter | 591446922 |
---|---|
Area | 1.6830215565591E+16 |
Altitude | 170736019.81404 |
Triangular Pyramid
Length = nSurface area | 1.6830215565591E+16 |
---|---|
Volume | 9.0306147521291E+23 |
Height | 92936917.612914 |