142799230 (number)
142799230 is an even 9-digits composite number following 142799229 and preceding 142799231. In scientific notation, it is written as 1.42799230 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 48507648 positive integers (up to 142799230) that are relatively prime to 142799230.
Interesting facts
- 142799230 has 48 divisors, whose sum is 301767120
- The reverse of 142799230 is 032997241
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | one hundred forty-two million seven hundred ninety-nine thousand two hundred thirty |
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Notation
Scientific notation | 1.42799230 × 10^8 |
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Engineering notation | 1.42799230 × 10^6 |
Prime Factorization of 142799230
Prime Factorization 2 × 5 × 7 × 7 × 113 × 2579
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20399890 | Product of the distinct prime numbers |
The prime factorization of 142799230 is 2 × 5 × 7 × 7 × 113 × 2579. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142799230)
Multiplication
n×yn×2 | 285598460 |
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n×3 | 428397690 |
n×4 | 571196920 |
n×5 | 713996150 |
Division
n÷yn÷2 | 71399615 |
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n÷3 | 47599743.333333 |
n÷3 | 35699807.5 |
n÷5 | 28559846 |
Exponentiation
nyn2 | 20391620088592900 |
---|---|
n3 | 2.9119076471036E+24 |
n4 | 4.1581816983751E+32 |
n5 | 5.9378514472805E+40 |
Nth Root
y√n2√n | 11949.863179133 |
---|---|
3√n | 522.687308744 |
4√n | 109.31542973951 |
5√n | 42.750891250898 |
Divisors of 142799230
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 | -142799229 | 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 142799230 can be divided by 48 positive divisors. The sum of these divisors (counting 142799230) is 1, the average is 0.020833333333333.
Base conversion 142799230
Base | System | Value |
---|---|---|
2 | Binary | 1000100000101111000101111110 |
3 | Ternary | 100221200221201101 |
4 | Quaternary | 20200233011332 |
5 | Quinary | 243024033410 |
6 | Senary | 22100403314 |
8 | Octal | 1040570576 |
10 | Decimal | 142799230 |
12 | Duodecimal | 3b9a653a |
16 | Hexadecimal | 882f17e |
20 | Vigesimal | 24c9i1a |
36 | Base36 | 2d0ola |
Cryptographic Hash Functions
md5 | 25ba6212cc2108e07e062198de343517 |
---|---|
sha1 | 5f8420d14f7de96d2c12564abaeb99954bd18135 |
sha256 | f4eaddfe2d3563f5a1a9b9d6f4e03de9f590a392a2790bec2093765c82e6bc34 |
sha512 | 26bd228c8cd42e66c4e3e4869d6e0da474e64f3abae08aecfa9e34137789a1536bcdcd8a4caaeb75fbfec0a31b94ba0f145c8b65b9f1d6d3a66d139f4d882874 |
ripemd-160 | c4424cb36ee23c0103b53a855ac8986faca5db52 |
142799230 as geometric shapes
Circle
Radius = nDiameter | 285598460 |
---|---|
Circumference | 897234023.81256 |
Area | 6.4062163865118E+16 |
Sphere
Radius = nVolume | 1.219737022943E+25 |
---|---|
Surface area | 2.5624865546047E+17 |
Circumference | 897234023.81256 |
Square
Length = nPerimeter | 571196920 |
---|---|
Area | 20391620088592900 |
Diagonal | 201948607.76243 |
Cube
Length = nSurface area | 122349720531557400 |
---|---|
Volume | 2.9119076471036E+24 |
Space diagonal | 247335521.64171 |
Equilateral Triangle
Length = nPerimeter | 428397690 |
---|---|
Area | 8.8298305105213E+15 |
Altitude | 123667760.82086 |
Triangular Pyramid
Length = nSurface area | 8.8298305105213E+15 |
---|---|
Volume | 3.4317160724265E+23 |
Height | 67316202.587478 |