197939400 (number)
197939400 is an even 9-digits composite number following 197939399 and preceding 197939401. In scientific notation, it is written as 1.97939400 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 52783680 positive integers (up to 197939400) that are relatively prime to 197939400.
Interesting facts
- 197939400 has 32 divisors, whose sum is 514644000
- The reverse of 197939400 is 004939791
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred ninety-seven million nine hundred thirty-nine thousand four hundred |
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Notation
Scientific notation | 1.97939400 × 10^8 |
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Engineering notation | 1.97939400 × 10^6 |
Prime Factorization of 197939400
Prime Factorization 2 × 2 × 2 × 25 × 3 × 329899
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 49484850 | Product of the distinct prime numbers |
The prime factorization of 197939400 is 2 × 2 × 2 × 25 × 3 × 329899. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 197939400)
Multiplication
n×yn×2 | 395878800 |
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n×3 | 593818200 |
n×4 | 791757600 |
n×5 | 989697000 |
Division
n÷yn÷2 | 98969700 |
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n÷3 | 65979800 |
n÷3 | 49484850 |
n÷5 | 39587880 |
Exponentiation
nyn2 | 39180006072360000 |
---|---|
n3 | 7.7552668939593E+24 |
n4 | 1.5350728758302E+33 |
n5 | 3.038514039981E+41 |
Nth Root
y√n2√n | 14069.093787448 |
---|---|
3√n | 582.78820002089 |
4√n | 118.61321084705 |
5√n | 45.635882145511 |
Divisors of 197939400
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 | -197939399 | 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 197939400 can be divided by 32 positive divisors. The sum of these divisors (counting 197939400) is 1, the average is 0.03125.
Base conversion 197939400
Base | System | Value |
---|---|---|
2 | Binary | 1011110011000101000011001000 |
3 | Ternary | 111210110100210220 |
4 | Quaternary | 23303011003020 |
5 | Quinary | 401133030100 |
6 | Senary | 31350310040 |
8 | Octal | 1363050310 |
10 | Decimal | 197939400 |
12 | Duodecimal | 56358320 |
16 | Hexadecimal | bcc50c8 |
20 | Vigesimal | 31h28a0 |
36 | Base36 | 39uj0o |
Cryptographic Hash Functions
md5 | 844d7dd409a34a195a4a5ce9d8e83b69 |
---|---|
sha1 | 72f5fd84908db8220a64f4ee518aa003b5fe12bf |
sha256 | 402ba27ec4d7eeb3bbd3fd54827cae1bf7fe4d5d26f9e506744e09b3f86d7a26 |
sha512 | 4a28c2a93229d16ac5b9fbf6c6180baa5fc037c257e2a7413ca3f5d745968c3bfc80b2843394c7b4a628bc442d1aaf47d6eb3fc80b1516ea0e1f7a006164bde2 |
ripemd-160 | fa5b6cd439985c8e7e6dee30d864ffb224084999 |
197939400 as geometric shapes
Circle
Radius = nDiameter | 395878800 |
---|---|
Circumference | 1243689929.7919 |
Area | 1.2308761924453E+17 |
Sphere
Radius = nVolume | 3.2485186000921E+25 |
---|---|
Surface area | 4.9235047697812E+17 |
Circumference | 1243689929.7919 |
Square
Length = nPerimeter | 791757600 |
---|---|
Area | 39180006072360000 |
Diagonal | 279928584.00799 |
Cube
Length = nSurface area | 235080036434160000 |
---|---|
Volume | 7.7552668939593E+24 |
Space diagonal | 342841097.6197 |
Equilateral Triangle
Length = nPerimeter | 593818200 |
---|---|
Area | 1.6965440289546E+16 |
Altitude | 171420548.80985 |
Triangular Pyramid
Length = nSurface area | 1.6965440289546E+16 |
---|---|
Volume | 9.1396696843836E+23 |
Height | 93309528.002664 |