142743996 (number)
142743996 is an even 9-digits composite number following 142743995 and preceding 142743997. In scientific notation, it is written as 1.42743996 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 47530944 positive integers (up to 142743996) that are relatively prime to 142743996.
Interesting facts
- 142743996 has 36 divisors, whose sum is 361207392
- The reverse of 142743996 is 699347241
- Previous prime number is 1433
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred forty-two million seven hundred forty-three thousand nine hundred ninety-six |
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Notation
Scientific notation | 1.42743996 × 10^8 |
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Engineering notation | 1.42743996 × 10^6 |
Prime Factorization of 142743996
Prime Factorization 2 × 2 × 3 × 3 × 1433 × 2767
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23790666 | Product of the distinct prime numbers |
The prime factorization of 142743996 is 2 × 2 × 3 × 3 × 1433 × 2767. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142743996)
Multiplication
n×yn×2 | 285487992 |
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n×3 | 428231988 |
n×4 | 570975984 |
n×5 | 713719980 |
Division
n÷yn÷2 | 71371998 |
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n÷3 | 47581332 |
n÷3 | 35685999 |
n÷5 | 28548799.2 |
Exponentiation
nyn2 | 20375848394048016 |
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n3 | 2.9085300216566E+24 |
n4 | 4.1517519777723E+32 |
n5 | 5.9263766770812E+40 |
Nth Root
y√n2√n | 11947.551883127 |
---|---|
3√n | 522.61990914182 |
4√n | 109.30485754589 |
5√n | 42.747583574592 |
Divisors of 142743996
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -142743995 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 142743996 can be divided by 36 positive divisors. The sum of these divisors (counting 142743996) is 1, the average is 0.027777777777778.
Base conversion 142743996
Base | System | Value |
---|---|---|
2 | Binary | 1000100000100001100110111100 |
3 | Ternary | 100221121010221200 |
4 | Quaternary | 20200201212330 |
5 | Quinary | 243020301441 |
6 | Senary | 22055255500 |
8 | Octal | 1040414674 |
10 | Decimal | 142743996 |
12 | Duodecimal | 3b97a590 |
16 | Hexadecimal | 88219bc |
20 | Vigesimal | 24c2jjg |
36 | Base36 | 2czhz0 |
Cryptographic Hash Functions
md5 | 6b0e40bae8a2ea4c3b3e8aa029dd7276 |
---|---|
sha1 | 0d97c81670f552eaf3717863364a6238877099a6 |
sha256 | c5a1a19286e4a60b41edf1a090cd0c3ac44caa3afc466856dfadc4186d8d2c6e |
sha512 | a91f66872c67e2bffe4254c4fe884d1730ca12373b40717a6bfe4948ca3ad126f5a42cde3f5fdfd0bf00b54ed9b87b4a9c96847a89d1400f69910a491cb5d8b1 |
ripemd-160 | f6120326680893b30ddc3deb1d2771377afab624 |
142743996 as geometric shapes
Circle
Radius = nDiameter | 285487992 |
---|---|
Circumference | 896886978.3553 |
Area | 6.4012615625401E+16 |
Sphere
Radius = nVolume | 1.2183222065042E+25 |
---|---|
Surface area | 2.560504625016E+17 |
Circumference | 896886978.3553 |
Square
Length = nPerimeter | 570975984 |
---|---|
Area | 20375848394048016 |
Diagonal | 201870495.09053 |
Cube
Length = nSurface area | 122255090364288096 |
---|---|
Volume | 2.9085300216566E+24 |
Space diagonal | 247239853.54741 |
Equilateral Triangle
Length = nPerimeter | 428231988 |
---|---|
Area | 8.823001166453E+15 |
Altitude | 123619926.7737 |
Triangular Pyramid
Length = nSurface area | 8.823001166453E+15 |
---|---|
Volume | 3.4277355026634E+23 |
Height | 67290165.030177 |