766882728 (number)
766882728 is an even 9-digits composite number following 766882727 and preceding 766882729. In scientific notation, it is written as 7.66882728 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 128 positive divisors. There are 241678080 positive integers (up to 766882728) that are relatively prime to 766882728.
Interesting facts
- 766882728 has 128 divisors, whose sum is 1749888000
- The reverse of 766882728 is 827288667
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | seven hundred sixty-six million eight hundred eighty-two thousand seven hundred twenty-eight |
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Notation
Scientific notation | 7.66882728 × 10^8 |
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Engineering notation | 7.66882728 × 10^6 |
Prime Factorization of 766882728
Prime Factorization 2 × 2 × 2 × 27 × 9 × 61 × 29 × 223
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 191720682 | Product of the distinct prime numbers |
The prime factorization of 766882728 is 2 × 2 × 2 × 27 × 9 × 61 × 29 × 223. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 766882728)
Multiplication
n×yn×2 | 1533765456 |
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n×3 | 2300648184 |
n×4 | 3067530912 |
n×5 | 3834413640 |
Division
n÷yn÷2 | 383441364 |
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n÷3 | 255627576 |
n÷3 | 191720682 |
n÷5 | 153376545.6 |
Exponentiation
nyn2 | 588109118504721984 |
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n3 | 4.5101072516058E+26 |
n4 | 3.458723352684E+35 |
n5 | 2.6524352001036E+44 |
Nth Root
y√n2√n | 27692.647544068 |
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3√n | 915.32709616978 |
4√n | 166.41107999189 |
5√n | 59.833690591325 |
Divisors of 766882728
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 | -766882727 | 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 766882728 can be divided by 128 positive divisors. The sum of these divisors (counting 766882728) is 1, the average is 0.0078125.
Base conversion 766882728
Base | System | Value |
---|---|---|
2 | Binary | 101101101101011011001110101000 |
3 | Ternary | 1222110000200100000 |
4 | Quaternary | 231231123032220 |
5 | Quinary | 3032310221403 |
6 | Senary | 204032543000 |
8 | Octal | 5555331650 |
10 | Decimal | 766882728 |
12 | Duodecimal | 1949b1a60 |
16 | Hexadecimal | 2db5b3a8 |
20 | Vigesimal | bjd06g8 |
36 | Base36 | cokyi0 |
Cryptographic Hash Functions
md5 | eb917f87bf8e738417f821c1fc592760 |
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sha1 | 88c5b67b0646528462e999f05ad26c9cddf37dad |
sha256 | 0e9ef662a5b32718f4a6db374cc729cd417989541280ba16f2c3a1ead392f832 |
sha512 | f6f5e11f54c79287b0ee6946ad00437140db64cfb53466509aa7089dc5136acb93ddc551b77657c28bdada67d38ff1b5d2518f398ea599b17798edd11c5da9f7 |
ripemd-160 | 6ca93ce4b4f5e726c27c2131d7b2ca13baeecc50 |
766882728 as geometric shapes
Circle
Radius = nDiameter | 1533765456 |
---|---|
Circumference | 4818466288.8994 |
Area | 1.8475992862036E+18 |
Sphere
Radius = nVolume | 1.8891893078062E+27 |
---|---|
Surface area | 7.3903971448144E+18 |
Circumference | 4818466288.8994 |
Square
Length = nPerimeter | 3067530912 |
---|---|
Area | 588109118504721984 |
Diagonal | 1084535954.6873 |
Cube
Length = nSurface area | 3528654711028331904 |
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Volume | 4.5101072516058E+26 |
Space diagonal | 1328279848.343 |
Equilateral Triangle
Length = nPerimeter | 2300648184 |
---|---|
Area | 2.5465871841118E+17 |
Altitude | 664139924.17151 |
Triangular Pyramid
Length = nSurface area | 2.5465871841118E+17 |
---|---|
Volume | 5.3152123691484E+25 |
Height | 361511984.89576 |