142019900 (number)
142019900 is an even 9-digits composite number following 142019899 and preceding 142019901. In scientific notation, it is written as 1.42019900 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 96 positive divisors. There are 48576000 positive integers (up to 142019900) that are relatively prime to 142019900.
Interesting facts
- 142019900 has 96 divisors, whose sum is 322430976
- The reverse of 142019900 is 009910241
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 26
- Digital Root 8
Name
Name | one hundred forty-two million nineteen thousand nine hundred |
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Notation
Scientific notation | 1.42019900 × 10^8 |
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Engineering notation | 1.42019900 × 10^6 |
Prime Factorization of 142019900
Prime Factorization 2 × 2 × 55 × 5 × 47 × 67 × 41
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 71009950 | Product of the distinct prime numbers |
The prime factorization of 142019900 is 2 × 2 × 55 × 5 × 47 × 67 × 41. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142019900)
Multiplication
n×yn×2 | 284039800 |
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n×3 | 426059700 |
n×4 | 568079600 |
n×5 | 710099500 |
Division
n÷yn÷2 | 71009950 |
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n÷3 | 47339966.666667 |
n÷3 | 35504975 |
n÷5 | 28403980 |
Exponentiation
nyn2 | 20169651996010000 |
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n3 | 2.8644919595081E+24 |
n4 | 4.0681486164015E+32 |
n5 | 5.7775805968648E+40 |
Nth Root
y√n2√n | 11917.210244013 |
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3√n | 521.73471446544 |
4√n | 109.16597567014 |
5√n | 42.704126261233 |
Divisors of 142019900
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 | -142019899 | 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 142019900 can be divided by 96 positive divisors. The sum of these divisors (counting 142019900) is 1, the average is 0.010416666666667.
Base conversion 142019900
Base | System | Value |
---|---|---|
2 | Binary | 1000011101110000110100111100 |
3 | Ternary | 100220020100200022 |
4 | Quaternary | 20131300310330 |
5 | Quinary | 242324114100 |
6 | Senary | 22031551312 |
8 | Octal | 1035606474 |
10 | Decimal | 142019900 |
12 | Duodecimal | 3b68b538 |
16 | Hexadecimal | 8770d3c |
20 | Vigesimal | 247c9f0 |
36 | Base36 | 2cjz98 |
Cryptographic Hash Functions
md5 | c96a90075c4b1a6b908af32a9f01319a |
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sha1 | f93b98974f714f7a8c2778c4a8c56c7ad90f9519 |
sha256 | aaa3608e05910e816178716c8742a716a4ec5931bc20e51d1570a81f028f7c94 |
sha512 | 2cba4bef96f4142fd670d0f7ae6835bd266cef3fd0e008d94eec02b1eac2bf75373face9e1cf536fdf9a68c7922ed689d4fcf800ecb53f96531153e5d3fc618d |
ripemd-160 | 0a7989b29325fdda62cc43d849cc0386513a50fb |
142019900 as geometric shapes
Circle
Radius = nDiameter | 284039800 |
---|---|
Circumference | 892337349.00711 |
Area | 6.3364830536128E+16 |
Sphere
Radius = nVolume | 1.1998755861677E+25 |
---|---|
Surface area | 2.5345932214451E+17 |
Circumference | 892337349.00711 |
Square
Length = nPerimeter | 568079600 |
---|---|
Area | 20169651996010000 |
Diagonal | 200846468.70687 |
Cube
Length = nSurface area | 121017911976060000 |
---|---|
Volume | 2.8644919595081E+24 |
Space diagonal | 245985682.48585 |
Equilateral Triangle
Length = nPerimeter | 426059700 |
---|---|
Area | 8.7337155070181E+15 |
Altitude | 122992841.24293 |
Triangular Pyramid
Length = nSurface area | 8.7337155070181E+15 |
---|---|
Volume | 3.3758361487042E+23 |
Height | 66948822.90229 |