90450108 (number)
90450108 is an even 8-digits composite number following 90450107 and preceding 90450109. In scientific notation, it is written as 9.0450108 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 120 positive divisors. There are 24471072 positive integers (up to 90450108) that are relatively prime to 90450108.
Interesting facts
- 90450108 has 120 divisors, whose sum is 284592000
- The reverse of 90450108 is 80105409
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | ninety million four hundred fifty thousand one hundred eight |
---|
Notation
Scientific notation | 9.0450108 × 10^7 |
---|---|
Engineering notation | 9.0450108 × 10^6 |
Prime Factorization of 90450108
Prime Factorization 2 × 2 × 7 × 3 × 9 × 3 × 19 × 2099
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 15075018 | Product of the distinct prime numbers |
The prime factorization of 90450108 is 2 × 2 × 7 × 3 × 9 × 3 × 19 × 2099. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90450108)
Multiplication
n×yn×2 | 180900216 |
---|---|
n×3 | 271350324 |
n×4 | 361800432 |
n×5 | 452250540 |
Division
n÷yn÷2 | 45225054 |
---|---|
n÷3 | 30150036 |
n÷3 | 22612527 |
n÷5 | 18090021.6 |
Exponentiation
nyn2 | 8181222037211664 |
---|---|
n3 | 7.3999241683778E+23 |
n4 | 6.6932394022158E+31 |
n5 | 6.0540422680027E+39 |
Nth Root
y√n2√n | 9510.5261684094 |
---|---|
3√n | 448.88631271962 |
4√n | 97.521926603249 |
5√n | 39.019510597528 |
Divisors of 90450108
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 | -90450107 | 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 90450108 can be divided by 120 positive divisors. The sum of these divisors (counting 90450108) is 1, the average is 0.0083333333333333.
Base conversion 90450108
Base | System | Value |
---|---|---|
2 | Binary | 101011001000010100010111100 |
3 | Ternary | 20022012100020000 |
4 | Quaternary | 11121002202330 |
5 | Quinary | 141123400413 |
6 | Senary | 12550354300 |
8 | Octal | 531024274 |
10 | Decimal | 90450108 |
12 | Duodecimal | 2635b990 |
16 | Hexadecimal | 56428bc |
20 | Vigesimal | 1856558 |
36 | Base36 | 1hunr0 |
Cryptographic Hash Functions
md5 | e22e8c2de25e534a41f0e3471e3b28e4 |
---|---|
sha1 | 2c3b9c44c74e1814719ebfd2321157da5d78bf4d |
sha256 | bb701c23bd0fc1f4546354da0da8d4228ee1e384ae07dcd6373ab550b0ee4799 |
sha512 | ccfef4316ef5a1df9f81fa66e38fd20bc5e2d1ddd4f75dc83d4617cb10848c1c15d43343b81aef93715cda0e27e40f733573559019cef1d8c8a7b5c6125b0df9 |
ripemd-160 | 75210456d89f02e0c3054e9b2ce24dd4b0df04e4 |
90450108 as geometric shapes
Circle
Radius = nDiameter | 180900216 |
---|---|
Circumference | 568314789.61841 |
Area | 2.5702067049491E+16 |
Sphere
Radius = nVolume | 3.0996729872663E+24 |
---|---|
Surface area | 1.0280826819796E+17 |
Circumference | 568314789.61841 |
Square
Length = nPerimeter | 361800432 |
---|---|
Area | 8181222037211664 |
Diagonal | 127915769.45171 |
Cube
Length = nSurface area | 49087332223269984 |
---|---|
Volume | 7.3999241683778E+23 |
Space diagonal | 156664182.60609 |
Equilateral Triangle
Length = nPerimeter | 271350324 |
---|---|
Area | 3.5425730591132E+15 |
Altitude | 78332091.303046 |
Triangular Pyramid
Length = nSurface area | 3.5425730591132E+15 |
---|---|
Volume | 8.7208942662102E+22 |
Height | 42638589.817237 |