90106688 (number)
90106688 is an even 8-digits composite number following 90106687 and preceding 90106689. In scientific notation, it is written as 9.0106688 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 37884672 positive integers (up to 90106688) that are relatively prime to 90106688.
Interesting facts
- 90106688 has 56 divisors, whose sum is 185928000
- The reverse of 90106688 is 88660109
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | ninety million one hundred six thousand six hundred eighty-eight |
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Notation
Scientific notation | 9.0106688 × 10^7 |
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Engineering notation | 9.0106688 × 10^6 |
Prime Factorization of 90106688
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 49 × 59 × 487
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2815834 | Product of the distinct prime numbers |
The prime factorization of 90106688 is 2 × 2 × 2 × 2 × 2 × 2 × 49 × 59 × 487. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90106688)
Multiplication
n×yn×2 | 180213376 |
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n×3 | 270320064 |
n×4 | 360426752 |
n×5 | 450533440 |
Division
n÷yn÷2 | 45053344 |
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n÷3 | 30035562.666667 |
n÷3 | 22526672 |
n÷5 | 18021337.6 |
Exponentiation
nyn2 | 8119215222329344 |
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n3 | 7.3159559284328E+23 |
n4 | 6.5921655826505E+31 |
n5 | 5.9399820740022E+39 |
Nth Root
y√n2√n | 9492.454266416 |
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3√n | 448.31748328992 |
4√n | 97.429226962016 |
5√n | 38.989835723671 |
Divisors of 90106688
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -90106687 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 90106688 can be divided by 56 positive divisors. The sum of these divisors (counting 90106688) is 1, the average is 0.017857142857143.
Base conversion 90106688
Base | System | Value |
---|---|---|
2 | Binary | 101010111101110101101000000 |
3 | Ternary | 20021112220010202 |
4 | Quaternary | 11113232231000 |
5 | Quinary | 141031403223 |
6 | Senary | 12535144332 |
8 | Octal | 527565500 |
10 | Decimal | 90106688 |
12 | Duodecimal | 262150a8 |
16 | Hexadecimal | 55eeb40 |
20 | Vigesimal | 18336e8 |
36 | Base36 | 1hnark |
Cryptographic Hash Functions
md5 | a28df7f963cc7fdbeb0e429ec4c23084 |
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sha1 | 3031337bf374ef252df2855b5a1b6d4b6a5b547f |
sha256 | 6248efec0690c8918fd9aa5c3fe9564e99f0287fb6182e5914ba1fdd53d979ca |
sha512 | e3b8fd1ec8898b7ebf1288e9cce47558c22999072bbdb2b4f1e35c21690ea79825e1bcf01f4d6301b3e502ff5491d9faff2059933c42ed324a3108229414555e |
ripemd-160 | 42ca71f84c7b7ff778ad06edfc9eb1ab12a6dfd9 |
90106688 as geometric shapes
Circle
Radius = nDiameter | 180213376 |
---|---|
Circumference | 566157018.12022 |
Area | 2.5507266895384E+16 |
Sphere
Radius = nVolume | 3.0645004531668E+24 |
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Surface area | 1.0202906758154E+17 |
Circumference | 566157018.12022 |
Square
Length = nPerimeter | 360426752 |
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Area | 8119215222329344 |
Diagonal | 127430100.23012 |
Cube
Length = nSurface area | 48715291333976064 |
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Volume | 7.3159559284328E+23 |
Space diagonal | 156069361.71776 |
Equilateral Triangle
Length = nPerimeter | 270320064 |
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Area | 3.5157233206653E+15 |
Altitude | 78034680.858878 |
Triangular Pyramid
Length = nSurface area | 3.5157233206653E+15 |
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Volume | 8.6219367464279E+22 |
Height | 42476700.076707 |