87089964 (number)
87089964 is an even 8-digits composite number following 87089963 and preceding 87089965. In scientific notation, it is written as 8.7089964 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 26171712 positive integers (up to 87089964) that are relatively prime to 87089964.
Interesting facts
- 87089964 has 48 divisors, whose sum is 223948032
- The reverse of 87089964 is 46998078
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | eighty-seven million eighty-nine thousand nine hundred sixty-four |
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Notation
Scientific notation | 8.7089964 × 10^7 |
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Engineering notation | 8.7089964 × 10^6 |
Prime Factorization of 87089964
Prime Factorization 2 × 2 × 3 × 13 × 43 × 12983
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43544982 | Product of the distinct prime numbers |
The prime factorization of 87089964 is 2 × 2 × 3 × 13 × 43 × 12983. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87089964)
Multiplication
n×yn×2 | 174179928 |
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n×3 | 261269892 |
n×4 | 348359856 |
n×5 | 435449820 |
Division
n÷yn÷2 | 43544982 |
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n÷3 | 29029988 |
n÷3 | 21772491 |
n÷5 | 17417992.8 |
Exponentiation
nyn2 | 7584661829521296 |
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n3 | 6.6054792568518E+23 |
n4 | 5.7527095068197E+31 |
n5 | 5.0100326385139E+39 |
Nth Root
y√n2√n | 9332.200383618 |
---|---|
3√n | 443.25744318156 |
4√n | 96.603314558135 |
5√n | 38.725195792458 |
Divisors of 87089964
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -87089963 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 87089964 can be divided by 48 positive divisors. The sum of these divisors (counting 87089964) is 1, the average is 0.020833333333333.
Base conversion 87089964
Base | System | Value |
---|---|---|
2 | Binary | 101001100001110001100101100 |
3 | Ternary | 20001212121222020 |
4 | Quaternary | 11030032030230 |
5 | Quinary | 134243334324 |
6 | Senary | 12350350140 |
8 | Octal | 514161454 |
10 | Decimal | 87089964 |
12 | Duodecimal | 251bb350 |
16 | Hexadecimal | 530e32c |
20 | Vigesimal | 17464i4 |
36 | Base36 | 1fun1o |
Cryptographic Hash Functions
md5 | 4223eb435c9be8a73b292650afcb624e |
---|---|
sha1 | af39d2274b85e5baa640a04d9ec90510b67caf84 |
sha256 | ebebffd6ec27670740d0781ac055c8639a214559bd0fb9e70de3b855a3eb7d58 |
sha512 | 82851886e7e2e3396bbb959057700290ba7ccfe5fe8064ccf5f6787a8e8bdbc8c1cf2b921ede80a2aa4b5bb06646791560fb6420c625b111a335ebaadd64f075 |
ripemd-160 | b4cee09dade1e0a29730a99dd5319e5613bf2cfb |
87089964 as geometric shapes
Circle
Radius = nDiameter | 174179928 |
---|---|
Circumference | 547202382.2076 |
Area | 2.3827917883587E+16 |
Sphere
Radius = nVolume | 2.7668966809021E+24 |
---|---|
Surface area | 9.5311671534348E+16 |
Circumference | 547202382.2076 |
Square
Length = nPerimeter | 348359856 |
---|---|
Area | 7584661829521296 |
Diagonal | 123163808.23538 |
Cube
Length = nSurface area | 45507970977127776 |
---|---|
Volume | 6.6054792568518E+23 |
Space diagonal | 150844242.47734 |
Equilateral Triangle
Length = nPerimeter | 261269892 |
---|---|
Area | 3.2842549117398E+15 |
Altitude | 75422121.238672 |
Triangular Pyramid
Length = nSurface area | 3.2842549117398E+15 |
---|---|
Volume | 7.7846319591784E+22 |
Height | 41054602.745128 |