64274028 (number)
64274028 is an even 8-digits composite number following 64274027 and preceding 64274029. In scientific notation, it is written as 6.4274028 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 16692480 positive integers (up to 64274028) that are relatively prime to 64274028.
Interesting facts
- 64274028 has 96 divisors, whose sum is 187407360
- The reverse of 64274028 is 82047246
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | sixty-four million two hundred seventy-four thousand twenty-eight |
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Notation
Scientific notation | 6.4274028 × 10^7 |
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Engineering notation | 6.4274028 × 10^6 |
Prime Factorization of 64274028
Prime Factorization 2 × 2 × 3 × 7 × 13 × 71 × 829
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 32137014 | Product of the distinct prime numbers |
The prime factorization of 64274028 is 2 × 2 × 3 × 7 × 13 × 71 × 829. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64274028)
Multiplication
n×yn×2 | 128548056 |
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n×3 | 192822084 |
n×4 | 257096112 |
n×5 | 321370140 |
Division
n÷yn÷2 | 32137014 |
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n÷3 | 21424676 |
n÷3 | 16068507 |
n÷5 | 12854805.6 |
Exponentiation
nyn2 | 4131150675344784 |
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n3 | 2.6552569417933E+23 |
n4 | 1.7066405902402E+31 |
n5 | 1.0969266508303E+39 |
Nth Root
y√n2√n | 8017.1084562952 |
---|---|
3√n | 400.57007880607 |
4√n | 89.538307200299 |
5√n | 36.442411143463 |
Divisors of 64274028
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -64274027 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 64274028 can be divided by 96 positive divisors. The sum of these divisors (counting 64274028) is 1, the average is 0.010416666666667.
Base conversion 64274028
Base | System | Value |
---|---|---|
2 | Binary | 11110101001011111001101100 |
3 | Ternary | 11110221110101120 |
4 | Quaternary | 3311023321230 |
5 | Quinary | 112423232103 |
6 | Senary | 10213340540 |
8 | Octal | 365137154 |
10 | Decimal | 64274028 |
12 | Duodecimal | 19637750 |
16 | Hexadecimal | 3d4be6c |
20 | Vigesimal | 101e518 |
36 | Base36 | 129m5o |
Cryptographic Hash Functions
md5 | 34c6bf8a034af54461e5a8c0143b7711 |
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sha1 | 6a838e995a4e8ff38ddc7327b90a9eb22349845d |
sha256 | a98ed85bd78eef32b3a0ded98a2db287b57347ff5c7b6247655f36b448c68b15 |
sha512 | 6ca7a7103ee4edb6197bb89024ae706c64e1d8fe8a8b00e102e2ef7914449c5b02914b767314c23b7da58f456adf0b9c06e69c77bcd77ef0612c837c04508b74 |
ripemd-160 | f07780d2662637d44c8e26018d01f52199db59d6 |
64274028 as geometric shapes
Circle
Radius = nDiameter | 128548056 |
---|---|
Circumference | 403845628.36285 |
Area | 1.2978392612536E+16 |
Sphere
Radius = nVolume | 1.1122314268975E+24 |
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Surface area | 5.1913570450143E+16 |
Circumference | 403845628.36285 |
Square
Length = nPerimeter | 257096112 |
---|---|
Area | 4131150675344784 |
Diagonal | 90897202.105948 |
Cube
Length = nSurface area | 24786904052068704 |
---|---|
Volume | 2.6552569417933E+23 |
Space diagonal | 111325882.1031 |
Equilateral Triangle
Length = nPerimeter | 192822084 |
---|---|
Area | 1.7888407158549E+15 |
Altitude | 55662941.051552 |
Triangular Pyramid
Length = nSurface area | 1.7888407158549E+15 |
---|---|
Volume | 3.1292503155578E+22 |
Height | 30299067.368649 |