20143572 (number)
20143572 is an even 8-digits composite number following 20143571 and preceding 20143573. In scientific notation, it is written as 2.0143572 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5985792 positive integers (up to 20143572) that are relatively prime to 20143572.
Interesting facts
- 20143572 has 48 divisors, whose sum is 52395840
- The reverse of 20143572 is 27534102
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred forty-three thousand five hundred seventy-two |
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Notation
Scientific notation | 2.0143572 × 10^7 |
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Engineering notation | 2.0143572 × 10^6 |
Prime Factorization of 20143572
Prime Factorization 2 × 2 × 3 × 17 × 19 × 5197
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10071786 | Product of the distinct prime numbers |
The prime factorization of 20143572 is 2 × 2 × 3 × 17 × 19 × 5197. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20143572)
Multiplication
n×yn×2 | 40287144 |
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n×3 | 60430716 |
n×4 | 80574288 |
n×5 | 100717860 |
Division
n÷yn÷2 | 10071786 |
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n÷3 | 6714524 |
n÷3 | 5035893 |
n÷5 | 4028714.4 |
Exponentiation
nyn2 | 405763492919184 |
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n3 | 8.1735261345891E+21 |
n4 | 1.6464401218598E+29 |
n5 | 3.3165185138371E+36 |
Nth Root
y√n2√n | 4488.1590880895 |
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3√n | 272.08973754762 |
4√n | 66.993724244062 |
5√n | 28.895305937085 |
Divisors of 20143572
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 | -20143571 | 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 20143572 can be divided by 48 positive divisors. The sum of these divisors (counting 20143572) is 1, the average is 0.020833333333333.
Base conversion 20143572
Base | System | Value |
---|---|---|
2 | Binary | 1001100110101110111010100 |
3 | Ternary | 1101220101210020 |
4 | Quaternary | 1030311313110 |
5 | Quinary | 20124043242 |
6 | Senary | 1555425140 |
8 | Octal | 114656724 |
10 | Decimal | 20143572 |
12 | Duodecimal | 68b51b0 |
16 | Hexadecimal | 1335dd4 |
20 | Vigesimal | 65hiic |
36 | Base36 | bzqvo |
Cryptographic Hash Functions
md5 | e699585bfc02a8b6832061ef1e589d27 |
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sha1 | 02de1c304c05eb397008b38a65262298ed4d975f |
sha256 | 5bc64885ddf19b6104e87a719e67c9cac090e82dfbbf05ba8601ec149ed07721 |
sha512 | d0f35fd5662e828e28325df41fbe9aed3e505b13ae0f44b189415492227c38a810b0aafe59cb94d2b4b914b9fef86bb00293eec0aef2d1fc7dc9254e854bd5bc |
ripemd-160 | 93d9f3e75ff9c674d634765a58574af50ac80d61 |
20143572 as geometric shapes
Circle
Radius = nDiameter | 40287144 |
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Circumference | 126565795.62451 |
Area | 1.2747436084498E+15 |
Sphere
Radius = nVolume | 3.4237186211132E+22 |
---|---|
Surface area | 5.0989744337994E+15 |
Circumference | 126565795.62451 |
Square
Length = nPerimeter | 80574288 |
---|---|
Area | 405763492919184 |
Diagonal | 28487312.717039 |
Cube
Length = nSurface area | 2434580957515104 |
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Volume | 8.1735261345891E+21 |
Space diagonal | 34889690.149922 |
Equilateral Triangle
Length = nPerimeter | 60430716 |
---|---|
Area | 1.7570074639816E+14 |
Altitude | 17444845.074961 |
Triangular Pyramid
Length = nSurface area | 1.7570074639816E+14 |
---|---|
Volume | 9.6325929266223E+20 |
Height | 9495770.9056796 |