968045991 (number)
968045991 is an odd 9-digits composite number following 968045990 and preceding 968045992. In scientific notation, it is written as 9.68045991 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 554273280 positive integers (up to 968045991) that are relatively prime to 968045991.
Interesting facts
- 968045991 has 32 divisors, whose sum is 1486291200
- The reverse of 968045991 is 199540869
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | nine hundred sixty-eight million forty-five thousand nine hundred ninety-one |
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Notation
Scientific notation | 9.68045991 × 10^8 |
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Engineering notation | 9.68045991 × 10^6 |
Prime Factorization of 968045991
Prime Factorization 11 × 3 × 19 × 397 × 3889
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 968045991 | Product of the distinct prime numbers |
The prime factorization of 968045991 is 11 × 3 × 19 × 397 × 3889. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 968045991)
Multiplication
n×yn×2 | 1936091982 |
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n×3 | 2904137973 |
n×4 | 3872183964 |
n×5 | 4840229955 |
Division
n÷yn÷2 | 484022995.5 |
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n÷3 | 322681997 |
n÷3 | 242011497.75 |
n÷5 | 193609198.2 |
Exponentiation
nyn2 | 937113040691172081 |
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n3 | 9.0716852215491E+26 |
n4 | 8.7818085103345E+35 |
n5 | 8.501194522159E+44 |
Nth Root
y√n2√n | 31113.437466792 |
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3√n | 989.23315475891 |
4√n | 176.39001521286 |
5√n | 62.687247079831 |
Divisors of 968045991
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 | -968045990 | 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 968045991 can be divided by 32 positive divisors. The sum of these divisors (counting 968045991) is 1, the average is 0.03125.
Base conversion 968045991
Base | System | Value |
---|---|---|
2 | Binary | 111001101100110011010110100111 |
3 | Ternary | 2111110112211110020 |
4 | Quaternary | 321230303112213 |
5 | Quinary | 3440304432431 |
6 | Senary | 240020330223 |
8 | Octal | 7154632647 |
10 | Decimal | 968045991 |
12 | Duodecimal | 230243973 |
16 | Hexadecimal | 39b335a7 |
20 | Vigesimal | f2a5ejb |
36 | Base36 | g0cl2f |
Cryptographic Hash Functions
md5 | 01ad56b254251b2b3edeb94045fd86f9 |
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sha1 | afc3e67b974a96a102320256c08fcd91cfee5d69 |
sha256 | 0b5a00f14e22af9ddd71d66a6b57604d5e58eb9923947f4f87b64d23319f073e |
sha512 | 90c8a0df72d32a0541886fa6bc6138e715012e8cb48cdfe7555e100b71aa853caa12520bde8a6916fea0c032a06f672f6f0b180e893976ddf9b6f11396197604 |
ripemd-160 | 41d36c840de1cdbbe46ef678a41af4fd14e36ac0 |
968045991 as geometric shapes
Circle
Radius = nDiameter | 1936091982 |
---|---|
Circumference | 6082412347.3253 |
Area | 2.9440274442186E+18 |
Sphere
Radius = nVolume | 3.799938619693E+27 |
---|---|
Surface area | 1.1776109776874E+19 |
Circumference | 6082412347.3253 |
Square
Length = nPerimeter | 3872183964 |
---|---|
Area | 937113040691172081 |
Diagonal | 1369023769.4731 |
Cube
Length = nSurface area | 5622678244147032486 |
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Volume | 9.0716852215491E+26 |
Space diagonal | 1676704840.4754 |
Equilateral Triangle
Length = nPerimeter | 2904137973 |
---|---|
Area | 4.0578184972812E+17 |
Altitude | 838352420.23768 |
Triangular Pyramid
Length = nSurface area | 4.0578184972812E+17 |
---|---|
Volume | 1.0691083561579E+26 |
Height | 456341256.49103 |