202448138 (number)
202448138 is an even 9-digits composite number following 202448137 and preceding 202448139. In scientific notation, it is written as 2.02448138 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 93139200 positive integers (up to 202448138) that are relatively prime to 202448138.
Interesting facts
- 202448138 has 32 divisors, whose sum is 328805568
- The reverse of 202448138 is 831844202
- Previous prime number is 491
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | two hundred two million four hundred forty-eight thousand one hundred thirty-eight |
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Notation
Scientific notation | 2.02448138 × 10^8 |
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Engineering notation | 2.02448138 × 10^6 |
Prime Factorization of 202448138
Prime Factorization 2 × 17 × 67 × 491 × 181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 202448138 | Product of the distinct prime numbers |
The prime factorization of 202448138 is 2 × 17 × 67 × 491 × 181. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 202448138)
Multiplication
n×yn×2 | 404896276 |
---|---|
n×3 | 607344414 |
n×4 | 809792552 |
n×5 | 1012240690 |
Division
n÷yn÷2 | 101224069 |
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n÷3 | 67482712.666667 |
n÷3 | 50612034.5 |
n÷5 | 40489627.6 |
Exponentiation
nyn2 | 40985248579667044 |
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n3 | 8.2973872604207E+24 |
n4 | 1.6797906011371E+33 |
n5 | 3.4007047943011E+41 |
Nth Root
y√n2√n | 14228.427109136 |
---|---|
3√n | 587.18001032326 |
4√n | 119.28297074242 |
5√n | 45.841915611434 |
Divisors of 202448138
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 | -202448137 | 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 202448138 can be divided by 32 positive divisors. The sum of these divisors (counting 202448138) is 1, the average is 0.03125.
Base conversion 202448138
Base | System | Value |
---|---|---|
2 | Binary | 1100000100010001110100001010 |
3 | Ternary | 112002221102122012 |
4 | Quaternary | 30010101310022 |
5 | Quinary | 403311320023 |
6 | Senary | 32031055522 |
8 | Octal | 1404216412 |
10 | Decimal | 202448138 |
12 | Duodecimal | 579715a2 |
16 | Hexadecimal | c111d0a |
20 | Vigesimal | 335606i |
36 | Base36 | 3cj5ze |
Cryptographic Hash Functions
md5 | f19a502be672c889b7422e1a0cc75c96 |
---|---|
sha1 | 8643d1ff19b58096cb54d8f6b0e46017837865f6 |
sha256 | 1b85de19706e2127d14f23d2e238bb7645d203882803204b25834cab809ca1f5 |
sha512 | 78996219fef654b61d35dd382e1ae93eaae40f799cb90bc28b8bc417285a7e48922ee1f841133553017ba0e38bfd7f0aa7ded4f6d02f27c9c56c2bb33dc33c83 |
ripemd-160 | c54fe27900dd1b7b2a52f2fde10fc484b4ca6188 |
202448138 as geometric shapes
Circle
Radius = nDiameter | 404896276 |
---|---|
Circumference | 1272019166.1475 |
Area | 1.2875895584343E+17 |
Sphere
Radius = nVolume | 3.475601448177E+25 |
---|---|
Surface area | 5.1503582337373E+17 |
Circumference | 1272019166.1475 |
Square
Length = nPerimeter | 809792552 |
---|---|
Area | 40985248579667044 |
Diagonal | 286304902.43678 |
Cube
Length = nSurface area | 245911491478002264 |
---|---|
Volume | 8.2973872604207E+24 |
Space diagonal | 350650460.91372 |
Equilateral Triangle
Length = nPerimeter | 607344414 |
---|---|
Area | 1.7747133225206E+16 |
Altitude | 175325230.45686 |
Triangular Pyramid
Length = nSurface area | 1.7747133225206E+16 |
---|---|
Volume | 9.7785646632906E+23 |
Height | 95434967.478927 |