142719900 (number)
142719900 is an even 9-digits composite number following 142719899 and preceding 142719901. In scientific notation, it is written as 1.42719900 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 37900800 positive integers (up to 142719900) that are relatively prime to 142719900.
Interesting facts
- 142719900 has 48 divisors, whose sum is 321019776
- The reverse of 142719900 is 009917241
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred forty-two million seven hundred nineteen thousand nine hundred |
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Notation
Scientific notation | 1.42719900 × 10^8 |
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Engineering notation | 1.42719900 × 10^6 |
Prime Factorization of 142719900
Prime Factorization 2 × 2 × 5 × 15 × 281 × 1693
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 71359950 | Product of the distinct prime numbers |
The prime factorization of 142719900 is 2 × 2 × 5 × 15 × 281 × 1693. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142719900)
Multiplication
n×yn×2 | 285439800 |
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n×3 | 428159700 |
n×4 | 570879600 |
n×5 | 713599500 |
Division
n÷yn÷2 | 71359950 |
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n÷3 | 47573300 |
n÷3 | 35679975 |
n÷5 | 28543980 |
Exponentiation
nyn2 | 20368969856010000 |
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n3 | 2.9070573409528E+24 |
n4 | 4.1489493299504E+32 |
n5 | 5.9213763347559E+40 |
Nth Root
y√n2√n | 11946.543433144 |
---|---|
3√n | 522.59050041397 |
4√n | 109.30024443314 |
5√n | 42.746140269989 |
Divisors of 142719900
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 | -142719899 | 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 142719900 can be divided by 48 positive divisors. The sum of these divisors (counting 142719900) is 1, the average is 0.020833333333333.
Base conversion 142719900
Base | System | Value |
---|---|---|
2 | Binary | 1000100000011011101110011100 |
3 | Ternary | 100221112220220020 |
4 | Quaternary | 20200123232130 |
5 | Quinary | 243014014100 |
6 | Senary | 22054552140 |
8 | Octal | 1040335634 |
10 | Decimal | 142719900 |
12 | Duodecimal | 3b968650 |
16 | Hexadecimal | 881bb9c |
20 | Vigesimal | 24bjjf0 |
36 | Base36 | 2cyzdo |
Cryptographic Hash Functions
md5 | cc97688a0170a8d44ed097ad4d90bfd7 |
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sha1 | b30edceea99a8b2627c6d42beba4c311323d07e0 |
sha256 | 2fc2486da31f93115ae5ca2ed3f3cb56865d39990cf26e942800668f8a5d6fbc |
sha512 | cea334530a1f6530addbd89b909910fd78461cec5ea6038b06d956827b765935004cf0508cdf363b818a9dfa83038b6564541ddb2e87c5e44caf7ef049bf2c29 |
ripemd-160 | d4ef313dab8445db8814c5e6d40640e46ee61220 |
142719900 as geometric shapes
Circle
Radius = nDiameter | 285439800 |
---|---|
Circumference | 896735578.72214 |
Area | 6.3991006060833E+16 |
Sphere
Radius = nVolume | 1.2177053314535E+25 |
---|---|
Surface area | 2.5596402424333E+17 |
Circumference | 896735578.72214 |
Square
Length = nPerimeter | 570879600 |
---|---|
Area | 20368969856010000 |
Diagonal | 201836418.20053 |
Cube
Length = nSurface area | 122213819136060000 |
---|---|
Volume | 2.9070573409528E+24 |
Space diagonal | 247198118.05115 |
Equilateral Triangle
Length = nPerimeter | 428159700 |
---|---|
Area | 8.8200226721121E+15 |
Altitude | 123599059.02557 |
Triangular Pyramid
Length = nSurface area | 8.8200226721121E+15 |
---|---|
Volume | 3.4259999318097E+23 |
Height | 67278806.066844 |