6642272 (number)
6642272 is an even 7-digits composite number following 6642271 and preceding 6642273. In scientific notation, it is written as 6.642272 × 10^6. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 2626560 positive integers (up to 6642272) that are relatively prime to 6642272.
Interesting facts
- 6642272 has 48 divisors, whose sum is 16101792
- The reverse of 6642272 is 2722466
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 29
- Digital Root 2
Name
Name | six million six hundred forty-two thousand two hundred seventy-two |
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Notation
Scientific notation | 6.642272 × 10^6 |
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Engineering notation | 6.642272 × 10^6 |
Prime Factorization of 6642272
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 13 × 2281
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 415142 | Product of the distinct prime numbers |
The prime factorization of 6642272 is 2 × 2 × 2 × 2 × 2 × 7 × 13 × 2281. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6642272)
Multiplication
n×yn×2 | 13284544 |
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n×3 | 19926816 |
n×4 | 26569088 |
n×5 | 33211360 |
Division
n÷yn÷2 | 3321136 |
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n÷3 | 2214090.6666667 |
n÷3 | 1660568 |
n÷5 | 1328454.4 |
Exponentiation
nyn2 | 44119777321984 |
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n3 | 2.9305556155205E+20 |
n4 | 1.9465547509415E+27 |
n5 | 1.2929546118645E+34 |
Nth Root
y√n2√n | 2577.2605611385 |
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3√n | 187.97736259798 |
4√n | 50.766726909842 |
5√n | 23.145327546584 |
Divisors of 6642272
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 | -6642271 | 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 6642272 can be divided by 48 positive divisors. The sum of these divisors (counting 6642272) is 1, the average is 0.020833333333333.
Base conversion 6642272
Base | System | Value |
---|---|---|
2 | Binary | 11001010101101001100000 |
3 | Ternary | 110111110111002 |
4 | Quaternary | 121111221200 |
5 | Quinary | 3200023042 |
6 | Senary | 354211132 |
8 | Octal | 31255140 |
10 | Decimal | 6642272 |
12 | Duodecimal | 2283aa8 |
16 | Hexadecimal | 655a60 |
20 | Vigesimal | 21a5dc |
36 | Base36 | 3yd7k |
Cryptographic Hash Functions
md5 | 3954855530ee4889c04ce3420fb83afe |
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sha1 | be38ba58f640ef7cb831f63047b21c3f0a96094e |
sha256 | 6507fd677230912950a89b73f87c12fcc3392b7a8cb039a5260170f8a73db4a4 |
sha512 | 3a3e8069ecf1ca773aa333b8320d5ad62fdd817b4ec5106bf234d8a55f38ec27520699b6e8c8aeb79f22d0b7d593d901a8b2e85929a3c2a06779db0091ea63c9 |
ripemd-160 | 7f1f93b47e79de093c2ea6d7736ef34e53b83359 |
6642272 as geometric shapes
Circle
Radius = nDiameter | 13284544 |
---|---|
Circumference | 41734625.83669 |
Area | 1.3860636831276E+14 |
Sphere
Radius = nVolume | 1.2275482656874E+21 |
---|---|
Surface area | 5.5442547325105E+14 |
Circumference | 41734625.83669 |
Square
Length = nPerimeter | 26569088 |
---|---|
Area | 44119777321984 |
Diagonal | 9393591.1473711 |
Cube
Length = nSurface area | 264718663931904 |
---|---|
Volume | 2.9305556155205E+20 |
Space diagonal | 11504752.581692 |
Equilateral Triangle
Length = nPerimeter | 19926816 |
---|---|
Area | 19104423985075 |
Altitude | 5752376.2908461 |
Triangular Pyramid
Length = nSurface area | 19104423985075 |
---|---|
Volume | 3.4536929139648E+19 |
Height | 3131197.0491237 |