201328990 (number)
201328990 is an even 9-digits composite number following 201328989 and preceding 201328991. In scientific notation, it is written as 2.01328990 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 79488000 positive integers (up to 201328990) that are relatively prime to 201328990.
Interesting facts
- 201328990 has 32 divisors, whose sum is 367123680
- The reverse of 201328990 is 099823102
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred one million three hundred twenty-eight thousand nine hundred ninety |
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Notation
Scientific notation | 2.01328990 × 10^8 |
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Engineering notation | 2.01328990 × 10^6 |
Prime Factorization of 201328990
Prime Factorization 2 × 5 × 241 × 139 × 601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201328990 | Product of the distinct prime numbers |
The prime factorization of 201328990 is 2 × 5 × 241 × 139 × 601. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201328990)
Multiplication
n×yn×2 | 402657980 |
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n×3 | 603986970 |
n×4 | 805315960 |
n×5 | 1006644950 |
Division
n÷yn÷2 | 100664495 |
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n÷3 | 67109663.333333 |
n÷3 | 50332247.5 |
n÷5 | 40265798 |
Exponentiation
nyn2 | 40533362214420100 |
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n3 | 8.1605408759334E+24 |
n4 | 1.6429534524054E+33 |
n5 | 3.3077415918979E+41 |
Nth Root
y√n2√n | 14189.044717669 |
---|---|
3√n | 586.09601916438 |
4√n | 119.11777666523 |
5√n | 45.791119678147 |
Divisors of 201328990
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201328989 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201328990 can be divided by 32 positive divisors. The sum of these divisors (counting 201328990) is 1, the average is 0.03125.
Base conversion 201328990
Base | System | Value |
---|---|---|
2 | Binary | 1100000000000000100101011110 |
3 | Ternary | 112000211120110021 |
4 | Quaternary | 30000000211132 |
5 | Quinary | 403020011430 |
6 | Senary | 31551102354 |
8 | Octal | 1400004536 |
10 | Decimal | 201328990 |
12 | Duodecimal | 575119ba |
16 | Hexadecimal | c00095e |
20 | Vigesimal | 32i629a |
36 | Base36 | 3bv6fy |
Cryptographic Hash Functions
md5 | 681050a93214e04bf719750cb64b979b |
---|---|
sha1 | bc12c0af7c42c1c6e1e38d4f11db75443db61c75 |
sha256 | 0b054b77b99f089239ef1d652fd15b8f6d3e7d69d11efdafdab605a7c4019ae0 |
sha512 | 6491737b2e9710f43cd04b14b3cda50f3407c6f792d8f6be56c0a891e6e24f40817566b9f30543eb8cb1d88539df8108dcb6b9554f519ee1c7e54c89607542d0 |
ripemd-160 | 086097cf563449ef80656e9e9557932b6559529b |
201328990 as geometric shapes
Circle
Radius = nDiameter | 402657980 |
---|---|
Circumference | 1264987351.8773 |
Area | 1.2733931295812E+17 |
Sphere
Radius = nVolume | 3.4182793686869E+25 |
---|---|
Surface area | 5.0935725183247E+17 |
Circumference | 1264987351.8773 |
Square
Length = nPerimeter | 805315960 |
---|---|
Area | 40533362214420100 |
Diagonal | 284722188.15688 |
Cube
Length = nSurface area | 243200173286520600 |
---|---|
Volume | 8.1605408759334E+24 |
Space diagonal | 348712039.71653 |
Equilateral Triangle
Length = nPerimeter | 603986970 |
---|---|
Area | 1.7551460689242E+16 |
Altitude | 174356019.85826 |
Triangular Pyramid
Length = nSurface area | 1.7551460689242E+16 |
---|---|
Volume | 9.6172896525375E+23 |
Height | 94907396.052292 |