7968488 (number)
7968488 is an even 7-digits composite number following 7968487 and preceding 7968489. In scientific notation, it is written as 7.968488 × 10^6. The sum of its digits is 50. It has a total of 7 prime factors and 64 positive divisors. There are 3326400 positive integers (up to 7968488) that are relatively prime to 7968488.
Interesting facts
- 7968488 has 64 divisors, whose sum is 17694720
- The reverse of 7968488 is 8848697
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 50
- Digital Root 5
Name
Name | seven million nine hundred sixty-eight thousand four hundred eighty-eight |
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Notation
Scientific notation | 7.968488 × 10^6 |
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Engineering notation | 7.968488 × 10^6 |
Prime Factorization of 7968488
Prime Factorization 2 × 2 × 2 × 11 × 31 × 23 × 127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1992122 | Product of the distinct prime numbers |
The prime factorization of 7968488 is 2 × 2 × 2 × 11 × 31 × 23 × 127. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7968488)
Multiplication
n×yn×2 | 15936976 |
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n×3 | 23905464 |
n×4 | 31873952 |
n×5 | 39842440 |
Division
n÷yn÷2 | 3984244 |
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n÷3 | 2656162.6666667 |
n÷3 | 1992122 |
n÷5 | 1593697.6 |
Exponentiation
nyn2 | 63496801006144 |
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n3 | 5.0597349685585E+20 |
n4 | 4.0318437380138E+27 |
n5 | 3.2127698444239E+34 |
Nth Root
y√n2√n | 2822.8510410576 |
---|---|
3√n | 199.73705444969 |
4√n | 53.130509512498 |
5√n | 24.003533874281 |
Divisors of 7968488
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7968487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7968488 can be divided by 64 positive divisors. The sum of these divisors (counting 7968488) is 1, the average is 0.015625.
Base conversion 7968488
Base | System | Value |
---|---|---|
2 | Binary | 11110011001011011101000 |
3 | Ternary | 112222211201012 |
4 | Quaternary | 132121123220 |
5 | Quinary | 4014442423 |
6 | Senary | 442443052 |
8 | Octal | 36313350 |
10 | Decimal | 7968488 |
12 | Duodecimal | 2803488 |
16 | Hexadecimal | 7996e8 |
20 | Vigesimal | 29g148 |
36 | Base36 | 4qsiw |
Cryptographic Hash Functions
md5 | a5e2b83106eafb9a3f979f6f626e0040 |
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sha1 | ec40f5e7ed6f85e3c91dfa02b02869ceb946d89a |
sha256 | 29b85f55bdbfcf720788f7413879f42ddb669c47efa0da002f9dcaa00a455029 |
sha512 | cb449b94287bb1bf0445c034d40183f15bc6039a9784789627974e85778515409dda9f2cc74e28b26c609935bca44726f57f9b2cc3498d866214aea345482053 |
ripemd-160 | 43ae18b028cfcd4885ff3a8d5d7fdb5358abee0a |
7968488 as geometric shapes
Circle
Radius = nDiameter | 15936976 |
---|---|
Circumference | 50067486.722037 |
Area | 1.9948108356735E+14 |
Sphere
Radius = nVolume | 2.1194168275113E+21 |
---|---|
Surface area | 7.9792433426942E+14 |
Circumference | 50067486.722037 |
Square
Length = nPerimeter | 31873952 |
---|---|
Area | 63496801006144 |
Diagonal | 11269143.801207 |
Cube
Length = nSurface area | 380980806036864 |
---|---|
Volume | 5.0597349685585E+20 |
Space diagonal | 13801826.075503 |
Equilateral Triangle
Length = nPerimeter | 23905464 |
---|---|
Area | 27494921365183 |
Altitude | 6900913.0377515 |
Triangular Pyramid
Length = nSurface area | 27494921365183 |
---|---|
Volume | 5.9629548454573E+19 |
Height | 3756381.2670691 |