828215568 (number)
828215568 is an even 9-digits composite number following 828215567 and preceding 828215569. In scientific notation, it is written as 8.28215568 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 267375360 positive integers (up to 828215568) that are relatively prime to 828215568.
Interesting facts
- 828215568 has 120 divisors, whose sum is 2392079040
- The reverse of 828215568 is 865512828
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred twenty-eight million two hundred fifteen thousand five hundred sixty-eight |
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Notation
Scientific notation | 8.28215568 × 10^8 |
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Engineering notation | 8.28215568 × 10^6 |
Prime Factorization of 828215568
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 71 × 59 × 1373
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 34508982 | Product of the distinct prime numbers |
The prime factorization of 828215568 is 2 × 2 × 2 × 2 × 3 × 3 × 71 × 59 × 1373. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828215568)
Multiplication
n×yn×2 | 1656431136 |
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n×3 | 2484646704 |
n×4 | 3312862272 |
n×5 | 4141077840 |
Division
n÷yn÷2 | 414107784 |
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n÷3 | 276071856 |
n÷3 | 207053892 |
n÷5 | 165643113.6 |
Exponentiation
nyn2 | 685941027077562624 |
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n3 | 5.6810703735555E+26 |
n4 | 4.7051509262822E+35 |
n5 | 3.8968792469366E+44 |
Nth Root
y√n2√n | 28778.734649043 |
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3√n | 939.10567119798 |
4√n | 169.64296227384 |
5√n | 60.761526767943 |
Divisors of 828215568
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -828215567 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 828215568 can be divided by 120 positive divisors. The sum of these divisors (counting 828215568) is 1, the average is 0.0083333333333333.
Base conversion 828215568
Base | System | Value |
---|---|---|
2 | Binary | 110001010111011001000100010000 |
3 | Ternary | 2010201102201011200 |
4 | Quaternary | 301113121010100 |
5 | Quinary | 3144010344233 |
6 | Senary | 214103311200 |
8 | Octal | 6127310420 |
10 | Decimal | 828215568 |
12 | Duodecimal | 1b144b500 |
16 | Hexadecimal | 315d9110 |
20 | Vigesimal | cig6ii8 |
36 | Base36 | dp3j80 |
Cryptographic Hash Functions
md5 | db4188668510b5f5651bd319d33ce046 |
---|---|
sha1 | 061f3e912e636b444e9550abc1af7bb256ce5da8 |
sha256 | 1c74d7fe68e8402a995eedeb451e2e74648b50a981f97f11ff668bdf6f68cdff |
sha512 | cf419b4a2e9ea9c7871c6b595f399701d91da31a626179cf2d255e22a77cfc9418451453bf9150642c02afad0efda0286544f3efd7526fbafa44a4304f690e73 |
ripemd-160 | b1914063491b1d705ef52de674474a70d1356ffa |
828215568 as geometric shapes
Circle
Radius = nDiameter | 1656431136 |
---|---|
Circumference | 5203831888.035 |
Area | 2.1549472914627E+18 |
Sphere
Radius = nVolume | 2.3796811933451E+27 |
---|---|
Surface area | 8.6197891658508E+18 |
Circumference | 5203831888.035 |
Square
Length = nPerimeter | 3312862272 |
---|---|
Area | 685941027077562624 |
Diagonal | 1171273688.8341 |
Cube
Length = nSurface area | 4115646162465375744 |
---|---|
Volume | 5.6810703735555E+26 |
Space diagonal | 1434511443.3955 |
Equilateral Triangle
Length = nPerimeter | 2484646704 |
---|---|
Area | 2.9702117747358E+17 |
Altitude | 717255721.69776 |
Triangular Pyramid
Length = nSurface area | 2.9702117747358E+17 |
---|---|
Volume | 6.6952056425651E+25 |
Height | 390424562.94471 |