64691364 (number)
64691364 is an even 8-digits composite number following 64691363 and preceding 64691365. In scientific notation, it is written as 6.4691364 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 20183328 positive integers (up to 64691364) that are relatively prime to 64691364.
Interesting facts
- 64691364 has 48 divisors, whose sum is 160892928
- The reverse of 64691364 is 46319646
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | sixty-four million six hundred ninety-one thousand three hundred sixty-four |
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Notation
Scientific notation | 6.4691364 × 10^7 |
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Engineering notation | 6.4691364 × 10^6 |
Prime Factorization of 64691364
Prime Factorization 2 × 2 × 3 × 23 × 47 × 4987
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 32345682 | Product of the distinct prime numbers |
The prime factorization of 64691364 is 2 × 2 × 3 × 23 × 47 × 4987. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64691364)
Multiplication
n×yn×2 | 129382728 |
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n×3 | 194074092 |
n×4 | 258765456 |
n×5 | 323456820 |
Division
n÷yn÷2 | 32345682 |
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n÷3 | 21563788 |
n÷3 | 16172841 |
n÷5 | 12938272.8 |
Exponentiation
nyn2 | 4184972576180496 |
---|---|
n3 | 2.7073158425571E+23 |
n4 | 1.7513995463383E+31 |
n5 | 1.133004255616E+39 |
Nth Root
y√n2√n | 8043.0941807242 |
---|---|
3√n | 401.43518611012 |
4√n | 89.683299341205 |
5√n | 36.489613359347 |
Divisors of 64691364
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -64691363 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 64691364 can be divided by 48 positive divisors. The sum of these divisors (counting 64691364) is 1, the average is 0.020833333333333.
Base conversion 64691364
Base | System | Value |
---|---|---|
2 | Binary | 11110110110001110010100100 |
3 | Ternary | 11111201122212110 |
4 | Quaternary | 3312301302210 |
5 | Quinary | 113030110424 |
6 | Senary | 10230321020 |
8 | Octal | 366616244 |
10 | Decimal | 64691364 |
12 | Duodecimal | 197b9170 |
16 | Hexadecimal | 3db1ca4 |
20 | Vigesimal | 1046884 |
36 | Base36 | 12ik6c |
Cryptographic Hash Functions
md5 | a886eb07f93cae926fbdcf32ad767753 |
---|---|
sha1 | ac84b49e2e8a42c0226a345a3e94b1a559ad1439 |
sha256 | 0748d04b57edb98c5de17810b3ae70d2c8ef77082590d4e840a8fd47d51d42ec |
sha512 | e1beefca5871d681a35b4861a58cd2438309b27ea43ec005b4d428a3b178406121516b705e02b52a0d3ac11614744d7d9c0096b80263ca4b48074fe4c75cad13 |
ripemd-160 | 4d9d02425adef771cf764964d850fde58239c2c6 |
64691364 as geometric shapes
Circle
Radius = nDiameter | 129382728 |
---|---|
Circumference | 406467827.78621 |
Area | 1.3147479100803E+16 |
Sphere
Radius = nVolume | 1.1340378082566E+24 |
---|---|
Surface area | 5.2589916403214E+16 |
Circumference | 406467827.78621 |
Square
Length = nPerimeter | 258765456 |
---|---|
Area | 4184972576180496 |
Diagonal | 91487404.337215 |
Cube
Length = nSurface area | 25109835457082976 |
---|---|
Volume | 2.7073158425571E+23 |
Space diagonal | 112048729.25893 |
Equilateral Triangle
Length = nPerimeter | 194074092 |
---|---|
Area | 1.8121462825568E+15 |
Altitude | 56024364.629466 |
Triangular Pyramid
Length = nSurface area | 1.8121462825568E+15 |
---|---|
Volume | 3.1906023184765E+22 |
Height | 30495801.445738 |