764434985 (number)
764434985 is an odd 9-digits composite number following 764434984 and preceding 764434986. In scientific notation, it is written as 7.64434985 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 583448832 positive integers (up to 764434985) that are relatively prime to 764434985.
Interesting facts
- 764434985 has 32 divisors, whose sum is 960664320
- The reverse of 764434985 is 589434467
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | seven hundred sixty-four million four hundred thirty-four thousand nine hundred eighty-five |
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Notation
Scientific notation | 7.64434985 × 10^8 |
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Engineering notation | 7.64434985 × 10^6 |
Prime Factorization of 764434985
Prime Factorization 5 × 37 × 167 × 109 × 227
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 764434985 | Product of the distinct prime numbers |
The prime factorization of 764434985 is 5 × 37 × 167 × 109 × 227. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 764434985)
Multiplication
n×yn×2 | 1528869970 |
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n×3 | 2293304955 |
n×4 | 3057739940 |
n×5 | 3822174925 |
Division
n÷yn÷2 | 382217492.5 |
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n÷3 | 254811661.66667 |
n÷3 | 191108746.25 |
n÷5 | 152886997 |
Exponentiation
nyn2 | 584360846291950225 |
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n3 | 4.4670587476977E+26 |
n4 | 3.4147759867904E+35 |
n5 | 2.6103742302405E+44 |
Nth Root
y√n2√n | 27648.41740498 |
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3√n | 914.35220853698 |
4√n | 166.27813267228 |
5√n | 59.795446193172 |
Divisors of 764434985
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -764434984 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 764434985 can be divided by 32 positive divisors. The sum of these divisors (counting 764434985) is 1, the average is 0.03125.
Base conversion 764434985
Base | System | Value |
---|---|---|
2 | Binary | 101101100100000101101000101001 |
3 | Ternary | 1222021102022122212 |
4 | Quaternary | 231210011220221 |
5 | Quinary | 3031143404420 |
6 | Senary | 203504254505 |
8 | Octal | 5544055051 |
10 | Decimal | 764434985 |
12 | Duodecimal | 194011435 |
16 | Hexadecimal | 2d905a29 |
20 | Vigesimal | bihe795 |
36 | Base36 | cn4ht5 |
Cryptographic Hash Functions
md5 | fb4ecb9c88f6f39141c3197481dc93e8 |
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sha1 | 9a23920525ca6291f8444e23940acab5bc1a6509 |
sha256 | 5112bbf12a921306e442fd5eaa2b4ff0f04de78b4c2c1628327478caa7eda274 |
sha512 | 25ab3e9eb58a17bde804f1c30bcc10209f219ad0f7de60495c3056dfaf09baad9f16721cb4fdca591ad924e3f4bcc3f42bdc1dac7fa6723ecab324c205c56dad |
ripemd-160 | b8ab41cefa37dc0ef57c0266519f8f1929a98d61 |
764434985 as geometric shapes
Circle
Radius = nDiameter | 1528869970 |
---|---|
Circumference | 4803086666.046 |
Area | 1.8358237417563E+18 |
Sphere
Radius = nVolume | 1.8711571926562E+27 |
---|---|
Surface area | 7.3432949670252E+18 |
Circumference | 4803086666.046 |
Square
Length = nPerimeter | 3057739940 |
---|---|
Area | 584360846291950225 |
Diagonal | 1081074323.3395 |
Cube
Length = nSurface area | 3506165077751701350 |
---|---|
Volume | 4.4670587476977E+26 |
Space diagonal | 1324040233.1032 |
Equilateral Triangle
Length = nPerimeter | 2293304955 |
---|---|
Area | 2.530356689329E+17 |
Altitude | 662020116.55158 |
Triangular Pyramid
Length = nSurface area | 2.530356689329E+17 |
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Volume | 5.2644792207596E+25 |
Height | 360358107.77982 |