200915988 (number)
200915988 is an even 9-digits composite number following 200915987 and preceding 200915989. In scientific notation, it is written as 2.00915988 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 52985088 positive integers (up to 200915988) that are relatively prime to 200915988.
Interesting facts
- 200915988 has 48 divisors, whose sum is 538984320
- The reverse of 200915988 is 889519002
- Previous prime number is 169
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred million nine hundred fifteen thousand nine hundred eighty-eight |
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Notation
Scientific notation | 2.00915988 × 10^8 |
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Engineering notation | 2.00915988 × 10^6 |
Prime Factorization of 200915988
Prime Factorization 2 × 2 × 7 × 3 × 169 × 14153
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100457994 | Product of the distinct prime numbers |
The prime factorization of 200915988 is 2 × 2 × 7 × 3 × 169 × 14153. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 200915988)
Multiplication
n×yn×2 | 401831976 |
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n×3 | 602747964 |
n×4 | 803663952 |
n×5 | 1004579940 |
Division
n÷yn÷2 | 100457994 |
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n÷3 | 66971996 |
n÷3 | 50228997 |
n÷5 | 40183197.6 |
Exponentiation
nyn2 | 40367234234016144 |
---|---|
n3 | 8.1104227489548E+24 |
n4 | 1.6295135997039E+33 |
n5 | 3.2739533484395E+41 |
Nth Root
y√n2√n | 14174.483694301 |
---|---|
3√n | 585.69497651423 |
4√n | 119.05664069803 |
5√n | 45.772317258026 |
Divisors of 200915988
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 | -200915987 | 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 200915988 can be divided by 48 positive divisors. The sum of these divisors (counting 200915988) is 1, the average is 0.020833333333333.
Base conversion 200915988
Base | System | Value |
---|---|---|
2 | Binary | 1011111110011011110000010100 |
3 | Ternary | 112000001120220220 |
4 | Quaternary | 23332123300110 |
5 | Quinary | 402413302423 |
6 | Senary | 31534154340 |
8 | Octal | 1376336024 |
10 | Decimal | 200915988 |
12 | Duodecimal | 573529b0 |
16 | Hexadecimal | bf9bc14 |
20 | Vigesimal | 32fe9j8 |
36 | Base36 | 3bmbro |
Cryptographic Hash Functions
md5 | 5c906557e29951866c4535b18aa2d6d5 |
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sha1 | 0ed0cc047c7bfe4d41679bcaea4fb6c69748f11f |
sha256 | f5427361e11f63ced57452cbea8b00f7aafc4685ce541a064646c4bea4bb5e3b |
sha512 | 103b27c2cd1c03e1a4f6c810c09c866a5f8c7dcb80fb38e1e28a3d2d6847be4247ce973f9bcf14d4d820512c59549f06478e8175d5912d157776af0b91b0c90b |
ripemd-160 | 4d18e881e3f997ef951b43185dd36af71e091417 |
200915988 as geometric shapes
Circle
Radius = nDiameter | 401831976 |
---|---|
Circumference | 1262392383.7791 |
Area | 1.2681740651532E+17 |
Sphere
Radius = nVolume | 3.3972859367498E+25 |
---|---|
Surface area | 5.0726962606129E+17 |
Circumference | 1262392383.7791 |
Square
Length = nPerimeter | 803663952 |
---|---|
Area | 40367234234016144 |
Diagonal | 284138115.12719 |
Cube
Length = nSurface area | 242203405404096864 |
---|---|
Volume | 8.1104227489548E+24 |
Space diagonal | 347996699.2689 |
Equilateral Triangle
Length = nPerimeter | 602747964 |
---|---|
Area | 1.7479525163587E+16 |
Altitude | 173998349.63445 |
Triangular Pyramid
Length = nSurface area | 1.7479525163587E+16 |
---|---|
Volume | 9.5582248734593E+23 |
Height | 94712705.042397 |