828169768 (number)
828169768 is an even 9-digits composite number following 828169767 and preceding 828169769. In scientific notation, it is written as 8.28169768 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 407635200 positive integers (up to 828169768) that are relatively prime to 828169768.
Interesting facts
- 828169768 has 32 divisors, whose sum is 1577194560
- The reverse of 828169768 is 867961828
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | eight hundred twenty-eight million one hundred sixty-nine thousand seven hundred sixty-eight |
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Notation
Scientific notation | 8.28169768 × 10^8 |
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Engineering notation | 8.28169768 × 10^6 |
Prime Factorization of 828169768
Prime Factorization 2 × 2 × 2 × 151 × 113 × 6067
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 207042442 | Product of the distinct prime numbers |
The prime factorization of 828169768 is 2 × 2 × 2 × 151 × 113 × 6067. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828169768)
Multiplication
n×yn×2 | 1656339536 |
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n×3 | 2484509304 |
n×4 | 3312679072 |
n×5 | 4140848840 |
Division
n÷yn÷2 | 414084884 |
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n÷3 | 276056589.33333 |
n÷3 | 207042442 |
n÷5 | 165633953.6 |
Exponentiation
nyn2 | 685865164629173824 |
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n3 | 5.6801279427022E+26 |
n4 | 4.704110240518E+35 |
n5 | 3.8958018865362E+44 |
Nth Root
y√n2√n | 28777.938911604 |
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3√n | 939.0883601523 |
4√n | 169.64061692768 |
5√n | 60.7608547353 |
Divisors of 828169768
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 | -828169767 | 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 828169768 can be divided by 32 positive divisors. The sum of these divisors (counting 828169768) is 1, the average is 0.03125.
Base conversion 828169768
Base | System | Value |
---|---|---|
2 | Binary | 110001010111001101111000101000 |
3 | Ternary | 2010201100101100101 |
4 | Quaternary | 301113031320220 |
5 | Quinary | 3144002413033 |
6 | Senary | 214102315144 |
8 | Octal | 6127157050 |
10 | Decimal | 828169768 |
12 | Duodecimal | 1b1428ab4 |
16 | Hexadecimal | 315cde28 |
20 | Vigesimal | cig1488 |
36 | Base36 | dp2jvs |
Cryptographic Hash Functions
md5 | 94dec7a98668b6e7d66a03a9eeda4562 |
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sha1 | a3da1e4a0898d5dc4385edd1a7d7975119bb9f8d |
sha256 | a2e6d059e0db6073592111024b48f5b7f5ca700259ce33f0fd40ee988da002b4 |
sha512 | e270c348a28e41524a3b87b4fa9e973d502128f63998a634d9c662589dd837e24e3c97738f828ce957f6831fb3d8d48fd7291d1177a6e42feddced95c5fb9b39 |
ripemd-160 | 5a77359c12c412e6b9e182a6c58efa0ba60b4eb1 |
828169768 as geometric shapes
Circle
Radius = nDiameter | 1656339536 |
---|---|
Circumference | 5203544118.1479 |
Area | 2.1547089625522E+18 |
Sphere
Radius = nVolume | 2.3792864288325E+27 |
---|---|
Surface area | 8.6188358502087E+18 |
Circumference | 5203544118.1479 |
Square
Length = nPerimeter | 3312679072 |
---|---|
Area | 685865164629173824 |
Diagonal | 1171208917.853 |
Cube
Length = nSurface area | 4115190987775042944 |
---|---|
Volume | 5.6801279427022E+26 |
Space diagonal | 1434432115.4685 |
Equilateral Triangle
Length = nPerimeter | 2484509304 |
---|---|
Area | 2.9698832806983E+17 |
Altitude | 717216057.73426 |
Triangular Pyramid
Length = nSurface area | 2.9698832806983E+17 |
---|---|
Volume | 6.6940949771533E+25 |
Height | 390402972.61766 |