76645248 (number)
76645248 is an even 8-digits composite number following 76645247 and preceding 76645249. In scientific notation, it is written as 7.6645248 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 128 positive divisors. There are 23519232 positive integers (up to 76645248) that are relatively prime to 76645248.
Interesting facts
- 76645248 has 128 divisors, whose sum is 220320000
- The reverse of 76645248 is 84254667
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-six million six hundred forty-five thousand two hundred forty-eight |
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Notation
Scientific notation | 7.6645248 × 10^7 |
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Engineering notation | 7.6645248 × 10^6 |
Prime Factorization of 76645248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 59 × 199
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1197582 | Product of the distinct prime numbers |
The prime factorization of 76645248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 59 × 199. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76645248)
Multiplication
n×yn×2 | 153290496 |
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n×3 | 229935744 |
n×4 | 306580992 |
n×5 | 383226240 |
Division
n÷yn÷2 | 38322624 |
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n÷3 | 25548416 |
n÷3 | 19161312 |
n÷5 | 15329049.6 |
Exponentiation
nyn2 | 5874494040981504 |
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n3 | 4.5025205264555E+23 |
n4 | 3.4509680237527E+31 |
n5 | 2.645003000206E+39 |
Nth Root
y√n2√n | 8754.7271802153 |
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3√n | 424.77773476104 |
4√n | 93.566699098639 |
5√n | 37.748269479998 |
Divisors of 76645248
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -76645247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 76645248 can be divided by 128 positive divisors. The sum of these divisors (counting 76645248) is 1, the average is 0.0078125.
Base conversion 76645248
Base | System | Value |
---|---|---|
2 | Binary | 100100100011000001110000000 |
3 | Ternary | 12100012222111220 |
4 | Quaternary | 10210120032000 |
5 | Quinary | 124110121443 |
6 | Senary | 11334435040 |
8 | Octal | 444301600 |
10 | Decimal | 76645248 |
12 | Duodecimal | 21802a80 |
16 | Hexadecimal | 4918380 |
20 | Vigesimal | 13j0d28 |
36 | Base36 | 19mruo |
Cryptographic Hash Functions
md5 | a53eed4a54560942480292df7dae134e |
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sha1 | 16878a2a058fe9a1115166f827a2b5fd3f67bc11 |
sha256 | 0a7e7a1c5a7a0e2ee4e957a974be1b5a8d9589822ba8d4dce27b54b876fe1481 |
sha512 | a157fbb175ee037e8ef226da4b7f96c2edb304cfcff3cc994fd69361f9fdd0ed0228a44266d5ff035ba0b43e79ee00228a46581af866533e0d261a069fa62ace |
ripemd-160 | a7e497859ae9c0b9941f1339594f673c6b1733c6 |
76645248 as geometric shapes
Circle
Radius = nDiameter | 153290496 |
---|---|
Circumference | 481576296.09874 |
Area | 1.8455267322705E+16 |
Sphere
Radius = nVolume | 1.8860113878066E+24 |
---|---|
Surface area | 7.3821069290818E+16 |
Circumference | 481576296.09874 |
Square
Length = nPerimeter | 306580992 |
---|---|
Area | 5874494040981504 |
Diagonal | 108392749.21305 |
Cube
Length = nSurface area | 35246964245889024 |
---|---|
Volume | 4.5025205264555E+23 |
Space diagonal | 132753463.69472 |
Equilateral Triangle
Length = nPerimeter | 229935744 |
---|---|
Area | 2.5437305369351E+15 |
Altitude | 66376731.847358 |
Triangular Pyramid
Length = nSurface area | 2.5437305369351E+15 |
---|---|
Volume | 5.3062713278138E+22 |
Height | 36130916.40435 |