199938144 (number)
199938144 is an even 9-digits composite number following 199938143 and preceding 199938145. In scientific notation, it is written as 1.99938144 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 56466432 positive integers (up to 199938144) that are relatively prime to 199938144.
Interesting facts
- 199938144 has 96 divisors, whose sum is 606735360
- The reverse of 199938144 is 441839991
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred ninety-nine million nine hundred thirty-eight thousand one hundred forty-four |
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Notation
Scientific notation | 1.99938144 × 10^8 |
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Engineering notation | 1.99938144 × 10^6 |
Prime Factorization of 199938144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 89 × 3343
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 12496134 | Product of the distinct prime numbers |
The prime factorization of 199938144 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 89 × 3343. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199938144)
Multiplication
n×yn×2 | 399876288 |
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n×3 | 599814432 |
n×4 | 799752576 |
n×5 | 999690720 |
Division
n÷yn÷2 | 99969072 |
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n÷3 | 66646048 |
n÷3 | 49984536 |
n÷5 | 39987628.8 |
Exponentiation
nyn2 | 39975261426164736 |
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n3 | 7.9925795754622E+24 |
n4 | 1.5980215260902E+33 |
n5 | 3.1950545799853E+41 |
Nth Root
y√n2√n | 14139.948514758 |
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3√n | 584.743252079 |
4√n | 118.91151548424 |
5√n | 45.727676136594 |
Divisors of 199938144
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199938143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199938144 can be divided by 96 positive divisors. The sum of these divisors (counting 199938144) is 1, the average is 0.010416666666667.
Base conversion 199938144
Base | System | Value |
---|---|---|
2 | Binary | 1011111010101101000001100000 |
3 | Ternary | 111221012220120110 |
4 | Quaternary | 23322231001200 |
5 | Quinary | 402141010034 |
6 | Senary | 31501211320 |
8 | Octal | 1372550140 |
10 | Decimal | 199938144 |
12 | Duodecimal | 56b60b40 |
16 | Hexadecimal | bead060 |
20 | Vigesimal | 329c574 |
36 | Base36 | 3b1d9c |
Cryptographic Hash Functions
md5 | c9d0ef6e5aa49f0a90c6591c27fa8551 |
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sha1 | d6b918bbac236c1c86cc2a15c685646929920786 |
sha256 | 28cffce4b61ceb53dc6fda15642c970d71b58d8b2375c472b01efa73d0a0e1b9 |
sha512 | 76212227671600fbb03eae7ca3a7123b1cc6899850e18b6fd38ca993503572cfe7fd784276f5b9f16ef7fac1ae852ca54ae4cc6fe442157a9d0972b1e79195c9 |
ripemd-160 | b9874eb65015ab1328cf814464fe2599317d01c9 |
199938144 as geometric shapes
Circle
Radius = nDiameter | 399876288 |
---|---|
Circumference | 1256248408.7256 |
Area | 1.2558598762177E+17 |
Sphere
Radius = nVolume | 3.3479239036672E+25 |
---|---|
Surface area | 5.0234395048708E+17 |
Circumference | 1256248408.7256 |
Square
Length = nPerimeter | 799752576 |
---|---|
Area | 39975261426164736 |
Diagonal | 282755234.8805 |
Cube
Length = nSurface area | 239851568556988416 |
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Volume | 7.9925795754622E+24 |
Space diagonal | 346303023.77902 |
Equilateral Triangle
Length = nPerimeter | 599814432 |
---|---|
Area | 1.7309795958991E+16 |
Altitude | 173151511.88951 |
Triangular Pyramid
Length = nSurface area | 1.7309795958991E+16 |
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Volume | 9.4193453616373E+23 |
Height | 94251744.960168 |