829121664 (number)
829121664 is an even 9-digits composite number following 829121663 and preceding 829121665. In scientific notation, it is written as 8.29121664 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 226575360 positive integers (up to 829121664) that are relatively prime to 829121664.
Interesting facts
- 829121664 has 32 divisors, whose sum is 1655309040
- The reverse of 829121664 is 466121928
- Previous prime number is 483
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | eight hundred twenty-nine million one hundred twenty-one thousand six hundred sixty-four |
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Notation
Scientific notation | 8.29121664 × 10^8 |
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Engineering notation | 8.29121664 × 10^6 |
Prime Factorization of 829121664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 483 × 13411
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 12955026 | Product of the distinct prime numbers |
The prime factorization of 829121664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 483 × 13411. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 829121664)
Multiplication
n×yn×2 | 1658243328 |
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n×3 | 2487364992 |
n×4 | 3316486656 |
n×5 | 4145608320 |
Division
n÷yn÷2 | 414560832 |
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n÷3 | 276373888 |
n÷3 | 207280416 |
n÷5 | 165824332.8 |
Exponentiation
nyn2 | 687442733714128896 |
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n3 | 5.6997366328177E+26 |
n4 | 4.7257751213635E+35 |
n5 | 3.9182425323147E+44 |
Nth Root
y√n2√n | 28794.472802953 |
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3√n | 939.4480175636 |
4√n | 169.6893420429 |
5√n | 60.774815989042 |
Divisors of 829121664
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 | -829121663 | 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 829121664 can be divided by 32 positive divisors. The sum of these divisors (counting 829121664) is 1, the average is 0.03125.
Base conversion 829121664
Base | System | Value |
---|---|---|
2 | Binary | 110001011010110110010010000000 |
3 | Ternary | 2010210010202002210 |
4 | Quaternary | 301122312102000 |
5 | Quinary | 3144223343124 |
6 | Senary | 214134542120 |
8 | Octal | 6132662200 |
10 | Decimal | 829121664 |
12 | Duodecimal | 1b1807940 |
16 | Hexadecimal | 316b6480 |
20 | Vigesimal | cj20434 |
36 | Base36 | dpmydc |
Cryptographic Hash Functions
md5 | 1481be024162bd530853ec3643f314a2 |
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sha1 | a4ed3e2b8fa6bba1d037b3a62f54281c2e4a985a |
sha256 | 59e6b4dca09644c1e1043e65c9658b902e007794cb0bca529bba677bde7eaff8 |
sha512 | bc8be1de5f388bb199646d131d584516f84806768c2a60fea18e3fa7280bf0ea53d8236a5b03f445dc5aa7a3d381e11ab06d9cf32bb4af479cbb9eb1cbd80523 |
ripemd-160 | af1f95e55f71ff948a08758654bf781a7ffd7b5e |
829121664 as geometric shapes
Circle
Radius = nDiameter | 1658243328 |
---|---|
Circumference | 5209525057.1091 |
Area | 2.159665042E+18 |
Sphere
Radius = nVolume | 2.3875000977409E+27 |
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Surface area | 8.638660168E+18 |
Circumference | 5209525057.1091 |
Square
Length = nPerimeter | 3316486656 |
---|---|
Area | 687442733714128896 |
Diagonal | 1172555102.0861 |
Cube
Length = nSurface area | 4124656402284773376 |
---|---|
Volume | 5.6997366328177E+26 |
Space diagonal | 1436080847.7041 |
Equilateral Triangle
Length = nPerimeter | 2487364992 |
---|---|
Area | 2.9767143552173E+17 |
Altitude | 718040423.85203 |
Triangular Pyramid
Length = nSurface area | 2.9767143552173E+17 |
---|---|
Volume | 6.7172040400713E+25 |
Height | 390851700.69538 |