64279413 (number)
64279413 is an odd 8-digits composite number following 64279412 and preceding 64279414. In scientific notation, it is written as 6.4279413 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 36897120 positive integers (up to 64279413) that are relatively prime to 64279413.
Interesting facts
- 64279413 has 40 divisors, whose sum is 110293920
- The reverse of 64279413 is 31497246
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixty-four million two hundred seventy-nine thousand four hundred thirteen |
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Notation
Scientific notation | 6.4279413 × 10^7 |
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Engineering notation | 6.4279413 × 10^6 |
Prime Factorization of 64279413
Prime Factorization 3 × 11 × 3 × 3 × 3 × 19 × 3797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2380719 | Product of the distinct prime numbers |
The prime factorization of 64279413 is 3 × 11 × 3 × 3 × 3 × 19 × 3797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64279413)
Multiplication
n×yn×2 | 128558826 |
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n×3 | 192838239 |
n×4 | 257117652 |
n×5 | 321397065 |
Division
n÷yn÷2 | 32139706.5 |
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n÷3 | 21426471 |
n÷3 | 16069853.25 |
n÷5 | 12855882.6 |
Exponentiation
nyn2 | 4131842935624569 |
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n3 | 2.6559243851014E+23 |
n4 | 1.7072126044671E+31 |
n5 | 1.0973862408134E+39 |
Nth Root
y√n2√n | 8017.4442935389 |
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3√n | 400.58126533405 |
4√n | 89.54018256369 |
5√n | 36.443021765868 |
Divisors of 64279413
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 | -64279412 | 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 64279413 can be divided by 40 positive divisors. The sum of these divisors (counting 64279413) is 1, the average is 0.025.
Base conversion 64279413
Base | System | Value |
---|---|---|
2 | Binary | 11110101001101001101110101 |
3 | Ternary | 11110221201210000 |
4 | Quaternary | 3311031031311 |
5 | Quinary | 112423420123 |
6 | Senary | 10213421513 |
8 | Octal | 365151565 |
10 | Decimal | 64279413 |
12 | Duodecimal | 1963a899 |
16 | Hexadecimal | 3d4d375 |
20 | Vigesimal | 101eiad |
36 | Base36 | 129qb9 |
Cryptographic Hash Functions
md5 | f2ea489b673dc1691bcf93afb38431c3 |
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sha1 | 9fe00ca6d4f1b419bda988b5f9e45cd483a22f34 |
sha256 | 73a4d204ffbc0ec6d3d9db76c5d2728ee13f33133de272cac231876933884ed6 |
sha512 | bb583db0d1e0bd256aa3307717287806211bcf0a9d96d0be9bf4d0cd875efb77351e81237e895a7b6c420c5508a12a0134e566d77fcb0bc701ea607d05c77b63 |
ripemd-160 | a2c1ab4e699c2aadb32e9879e7d48a295500b27e |
64279413 as geometric shapes
Circle
Radius = nDiameter | 128558826 |
---|---|
Circumference | 403879463.31573 |
Area | 1.2980567412345E+16 |
Sphere
Radius = nVolume | 1.1125110048966E+24 |
---|---|
Surface area | 5.192226964938E+16 |
Circumference | 403879463.31573 |
Square
Length = nPerimeter | 257117652 |
---|---|
Area | 4131842935624569 |
Diagonal | 90904817.645981 |
Cube
Length = nSurface area | 24791057613747414 |
---|---|
Volume | 2.6559243851014E+23 |
Space diagonal | 111335209.1967 |
Equilateral Triangle
Length = nPerimeter | 192838239 |
---|---|
Area | 1.7891404733491E+15 |
Altitude | 55667604.598352 |
Triangular Pyramid
Length = nSurface area | 1.7891404733491E+15 |
---|---|
Volume | 3.1300369050399E+22 |
Height | 30301605.881994 |