997156968 (number)
997156968 is an even 9-digits composite number following 997156967 and preceding 997156969. In scientific notation, it is written as 9.97156968 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 32 positive divisors. There are 329278400 positive integers (up to 997156968) that are relatively prime to 997156968.
Interesting facts
- 997156968 has 32 divisors, whose sum is 2516196960
- The reverse of 997156968 is 869651799
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | nine hundred ninety-seven million one hundred fifty-six thousand nine hundred sixty-eight |
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Notation
Scientific notation | 9.97156968 × 10^8 |
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Engineering notation | 9.97156968 × 10^6 |
Prime Factorization of 997156968
Prime Factorization 2 × 2 × 2 × 3 × 107 × 388301
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 249289242 | Product of the distinct prime numbers |
The prime factorization of 997156968 is 2 × 2 × 2 × 3 × 107 × 388301. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 997156968)
Multiplication
n×yn×2 | 1994313936 |
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n×3 | 2991470904 |
n×4 | 3988627872 |
n×5 | 4985784840 |
Division
n÷yn÷2 | 498578484 |
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n÷3 | 332385656 |
n÷3 | 249289242 |
n÷5 | 199431393.6 |
Exponentiation
nyn2 | 994322018830953024 |
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n3 | 9.9149512951311E+26 |
n4 | 9.8867627713206E+35 |
n5 | 9.8586543883853E+44 |
Nth Root
y√n2√n | 31577.792323087 |
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3√n | 999.05142315314 |
4√n | 177.70141339642 |
5√n | 63.059816940492 |
Divisors of 997156968
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 | -997156967 | 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 997156968 can be divided by 32 positive divisors. The sum of these divisors (counting 997156968) is 1, the average is 0.03125.
Base conversion 997156968
Base | System | Value |
---|---|---|
2 | Binary | 111011011011110110100001101000 |
3 | Ternary | 2120111022211012120 |
4 | Quaternary | 323123312201220 |
5 | Quinary | 4020233010333 |
6 | Senary | 242540311240 |
8 | Octal | 7333664150 |
10 | Decimal | 997156968 |
12 | Duodecimal | 239b42520 |
16 | Hexadecimal | 3b6f6868 |
20 | Vigesimal | fbc4c88 |
36 | Base36 | ghoj8o |
Cryptographic Hash Functions
md5 | 72e5e2b076913a8814c19317d12318e8 |
---|---|
sha1 | 29a80742fb93c76f5b97c41b4a018c1f07bc9b86 |
sha256 | ba4674c196feeae3a1a1a5afa8a2479b4af3a87ada16d61b0e87ea5a8dd282fb |
sha512 | 3e65745e0448e09072523aeb3620c0314d62b67bbc89e2205f1ef5d05cb927bdd252f2c91427f615a49e7e28c823202d12a5113aaffc918c3c65cf351b36da81 |
ripemd-160 | 2a61d235611379cecf4cb8754b3c6572860481b0 |
997156968 as geometric shapes
Circle
Radius = nDiameter | 1994313936 |
---|---|
Circumference | 6265322010.2893 |
Area | 3.1237547496619E+18 |
Sphere
Radius = nVolume | 4.1531650865979E+27 |
---|---|
Surface area | 1.2495018998648E+19 |
Circumference | 6265322010.2893 |
Square
Length = nPerimeter | 3988627872 |
---|---|
Area | 994322018830953024 |
Diagonal | 1410192907.9604 |
Cube
Length = nSurface area | 5965932112985718144 |
---|---|
Volume | 9.9149512951311E+26 |
Space diagonal | 1727126531.6973 |
Equilateral Triangle
Length = nPerimeter | 2991470904 |
---|---|
Area | 4.3055406392492E+17 |
Altitude | 863563265.84867 |
Triangular Pyramid
Length = nSurface area | 4.3055406392492E+17 |
---|---|
Volume | 1.1684882159869E+26 |
Height | 470064302.65348 |