197697968 (number)
197697968 is an even 9-digits composite number following 197697967 and preceding 197697969. In scientific notation, it is written as 1.97697968 × 10^8. The sum of its digits is 62. It has a total of 7 prime factors and 40 positive divisors. There are 90618624 positive integers (up to 197697968) that are relatively prime to 197697968.
Interesting facts
- 197697968 has 40 divisors, whose sum is 415338000
- The reverse of 197697968 is 869796791
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 62
- Digital Root 8
Name
Name | one hundred ninety-seven million six hundred ninety-seven thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.97697968 × 10^8 |
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Engineering notation | 1.97697968 × 10^6 |
Prime Factorization of 197697968
Prime Factorization 2 × 2 × 2 × 2 × 13 × 149 × 6379
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24712246 | Product of the distinct prime numbers |
The prime factorization of 197697968 is 2 × 2 × 2 × 2 × 13 × 149 × 6379. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 197697968)
Multiplication
n×yn×2 | 395395936 |
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n×3 | 593093904 |
n×4 | 790791872 |
n×5 | 988489840 |
Division
n÷yn÷2 | 98848984 |
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n÷3 | 65899322.666667 |
n÷3 | 49424492 |
n÷5 | 39539593.6 |
Exponentiation
nyn2 | 39084486551329024 |
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n3 | 7.7269235715211E+24 |
n4 | 1.527597088981E+33 |
n5 | 3.0200284041426E+41 |
Nth Root
y√n2√n | 14060.510943774 |
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3√n | 582.55115614752 |
4√n | 118.57702536231 |
5√n | 45.624744047894 |
Divisors of 197697968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -197697967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 197697968 can be divided by 40 positive divisors. The sum of these divisors (counting 197697968) is 1, the average is 0.025.
Base conversion 197697968
Base | System | Value |
---|---|---|
2 | Binary | 1011110010001010000110110000 |
3 | Ternary | 111210000002121222 |
4 | Quaternary | 23302022012300 |
5 | Quinary | 401102313333 |
6 | Senary | 31341204212 |
8 | Octal | 1362120660 |
10 | Decimal | 197697968 |
12 | Duodecimal | 56260668 |
16 | Hexadecimal | bc8a1b0 |
20 | Vigesimal | 31fc4i8 |
36 | Base36 | 39pcq8 |
Cryptographic Hash Functions
md5 | e5f54fcebd1f2d535a66dc2f45b1c871 |
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sha1 | 1701e1f2ffc4ac52d9b0dd3a53f304327fee0b6d |
sha256 | 4d83cdd53769cb3bc3c441b3a730204e11775855161f2d3e97fb2c5f8b97d275 |
sha512 | 0fb4a89f72108a9be40d02fda0b4da69d24fc189d2ba9ccc8a02d0bcdd828786487cd199a0e285bc679e81e007761e74b9d3752213a698e0f3cfa6180fef7a36 |
ripemd-160 | fc8b3fac109dc2fbb4618da2b6ebba9fa4ba6332 |
197697968 as geometric shapes
Circle
Radius = nDiameter | 395395936 |
---|---|
Circumference | 1242172967.7969 |
Area | 1.2278753581898E+17 |
Sphere
Radius = nVolume | 3.2366461769521E+25 |
---|---|
Surface area | 4.9115014327594E+17 |
Circumference | 1242172967.7969 |
Square
Length = nPerimeter | 790791872 |
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Area | 39084486551329024 |
Diagonal | 279587147.5992 |
Cube
Length = nSurface area | 234506919307974144 |
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Volume | 7.7269235715211E+24 |
Space diagonal | 342422925.12913 |
Equilateral Triangle
Length = nPerimeter | 593093904 |
---|---|
Area | 1.6924079123661E+16 |
Altitude | 171211462.56456 |
Triangular Pyramid
Length = nSurface area | 1.6924079123661E+16 |
---|---|
Volume | 9.1062667585546E+23 |
Height | 93195715.866401 |