100809864 (number)
100809864 is an even 9-digits composite number following 100809863 and preceding 100809865. In scientific notation, it is written as 1.00809864 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 31626240 positive integers (up to 100809864) that are relatively prime to 100809864.
Interesting facts
- 100809864 has 48 divisors, whose sum is 289090620
- The reverse of 100809864 is 468908001
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred million eight hundred nine thousand eight hundred sixty-four |
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Notation
Scientific notation | 1.00809864 × 10^8 |
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Engineering notation | 1.00809864 × 10^6 |
Prime Factorization of 100809864
Prime Factorization 2 × 2 × 2 × 3 × 3 × 17 × 82361
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8400822 | Product of the distinct prime numbers |
The prime factorization of 100809864 is 2 × 2 × 2 × 3 × 3 × 17 × 82361. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 100809864)
Multiplication
n×yn×2 | 201619728 |
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n×3 | 302429592 |
n×4 | 403239456 |
n×5 | 504049320 |
Division
n÷yn÷2 | 50404932 |
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n÷3 | 33603288 |
n÷3 | 25202466 |
n÷5 | 20161972.8 |
Exponentiation
nyn2 | 10162628679698496 |
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n3 | 1.0244932150829E+24 |
n4 | 1.0327902168143E+32 |
n5 | 1.0411544129758E+40 |
Nth Root
y√n2√n | 10040.41154535 |
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3√n | 465.40853448294 |
4√n | 100.20185400156 |
5√n | 39.874991709443 |
Divisors of 100809864
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 | -100809863 | 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 100809864 can be divided by 48 positive divisors. The sum of these divisors (counting 100809864) is 1, the average is 0.020833333333333.
Base conversion 100809864
Base | System | Value |
---|---|---|
2 | Binary | 110000000100011110010001000 |
3 | Ternary | 21000200200010200 |
4 | Quaternary | 12000203302020 |
5 | Quinary | 201301403424 |
6 | Senary | 14000412200 |
8 | Octal | 600436210 |
10 | Decimal | 100809864 |
12 | Duodecimal | 29917060 |
16 | Hexadecimal | 6023c88 |
20 | Vigesimal | 1ba14d4 |
36 | Base36 | 1o0pe0 |
Cryptographic Hash Functions
md5 | 21cbac7e12f526049d68b68d1ca1f6e2 |
---|---|
sha1 | 50b063262707a0157abf20546b60b470eeca6835 |
sha256 | 665a0690dc42acf1d26c07ec38fa6ec508927b0c61aba38c6b0e77c35a3c7af3 |
sha512 | 2362aa3098a9f8ee733df8b50b68509f6111dbe5cbd6e5bbb7a0f3b072fd8de45bd73160e18aaa81f1edb90dbdb152c5e09e045517f7eba27edff903187f46c4 |
ripemd-160 | e21cfe5a5d72e8b5760f8d017f35fd7b9d560fd3 |
100809864 as geometric shapes
Circle
Radius = nDiameter | 201619728 |
---|---|
Circumference | 633407056.30357 |
Area | 3.1926839601302E+16 |
Sphere
Radius = nVolume | 4.2913871442094E+24 |
---|---|
Surface area | 1.2770735840521E+17 |
Circumference | 633407056.30357 |
Square
Length = nPerimeter | 403239456 |
---|---|
Area | 10162628679698496 |
Diagonal | 142566676.88979 |
Cube
Length = nSurface area | 60975772078190976 |
---|---|
Volume | 1.0244932150829E+24 |
Space diagonal | 174607806.35211 |
Equilateral Triangle
Length = nPerimeter | 302429592 |
---|---|
Area | 4.4005473029236E+15 |
Altitude | 87303903.176054 |
Triangular Pyramid
Length = nSurface area | 4.4005473029236E+15 |
---|---|
Volume | 1.2073768327746E+23 |
Height | 47522225.629929 |