142000992 (number)
142000992 is an even 9-digits composite number following 142000991 and preceding 142000993. In scientific notation, it is written as 1.42000992 × 10^8. The sum of its digits is 27. It has a total of 10 prime factors and 144 positive divisors. There are 39716352 positive integers (up to 142000992) that are relatively prime to 142000992.
Interesting facts
- 142000992 has 144 divisors, whose sum is 465454080
- The reverse of 142000992 is 299000241
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred forty-two million nine hundred ninety-two |
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Notation
Scientific notation | 1.42000992 × 10^8 |
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Engineering notation | 1.42000992 × 10^6 |
Prime Factorization of 142000992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 159 × 7 × 3 × 3 × 443
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2958354 | Product of the distinct prime numbers |
The prime factorization of 142000992 is 2 × 2 × 2 × 2 × 2 × 159 × 7 × 3 × 3 × 443. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142000992)
Multiplication
n×yn×2 | 284001984 |
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n×3 | 426002976 |
n×4 | 568003968 |
n×5 | 710004960 |
Division
n÷yn÷2 | 71000496 |
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n÷3 | 47333664 |
n÷3 | 35500248 |
n÷5 | 28400198.4 |
Exponentiation
nyn2 | 20164281728984064 |
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n3 | 2.8633480084832E+24 |
n4 | 4.0659825764584E+32 |
n5 | 5.7737355931181E+40 |
Nth Root
y√n2√n | 11916.416911136 |
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3√n | 521.71155949958 |
4√n | 109.16234200097 |
5√n | 42.702989107041 |
Divisors of 142000992
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -142000991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 142000992 can be divided by 144 positive divisors. The sum of these divisors (counting 142000992) is 1, the average is 0.0069444444444444.
Base conversion 142000992
Base | System | Value |
---|---|---|
2 | Binary | 1000011101101100001101100000 |
3 | Ternary | 100220012101202000 |
4 | Quaternary | 20131230031200 |
5 | Quinary | 242323012432 |
6 | Senary | 22031324000 |
8 | Octal | 1035541540 |
10 | Decimal | 142000992 |
12 | Duodecimal | 3b680600 |
16 | Hexadecimal | 876c360 |
20 | Vigesimal | 247a29c |
36 | Base36 | 2cjko0 |
Cryptographic Hash Functions
md5 | 5e303106cb910eda039ca6a5422b73a2 |
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sha1 | 42037289bb7dd0021a9046a645c224a193cb3b70 |
sha256 | bb067bd6aa1f02f11408f606027c7dd723eef10e969d61a184caa99da89eae34 |
sha512 | ae80acf5f9841aaad73c3091fd66d7d25f46be84bba28e15ff70fc9dd09988b2bc1cb00be656c8a3905d70efbe1e0aa70121f3469dcc753680b11f5a10460283 |
ripemd-160 | 087d053a74af82a8829708a9a5f7922b562acae9 |
142000992 as geometric shapes
Circle
Radius = nDiameter | 284001984 |
---|---|
Circumference | 892218546.53933 |
Area | 6.3347959344691E+16 |
Sphere
Radius = nVolume | 1.1993964090829E+25 |
---|---|
Surface area | 2.5339183737876E+17 |
Circumference | 892218546.53933 |
Square
Length = nPerimeter | 568003968 |
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Area | 20164281728984064 |
Diagonal | 200819728.75683 |
Cube
Length = nSurface area | 120985690373904384 |
---|---|
Volume | 2.8633480084832E+24 |
Space diagonal | 245952932.86918 |
Equilateral Triangle
Length = nPerimeter | 426002976 |
---|---|
Area | 8.7313901131833E+15 |
Altitude | 122976466.43459 |
Triangular Pyramid
Length = nSurface area | 8.7313901131833E+15 |
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Volume | 3.3744879894925E+23 |
Height | 66939909.585611 |