20242572 (number)
20242572 is an even 8-digits composite number following 20242571 and preceding 20242573. In scientific notation, it is written as 2.0242572 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5738112 positive integers (up to 20242572) that are relatively prime to 20242572.
Interesting facts
- 20242572 has 48 divisors, whose sum is 54405120
- The reverse of 20242572 is 27524202
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million two hundred forty-two thousand five hundred seventy-two |
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Notation
Scientific notation | 2.0242572 × 10^7 |
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Engineering notation | 2.0242572 × 10^6 |
Prime Factorization of 20242572
Prime Factorization 2 × 2 × 3 × 7 × 137 × 1759
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10121286 | Product of the distinct prime numbers |
The prime factorization of 20242572 is 2 × 2 × 3 × 7 × 137 × 1759. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20242572)
Multiplication
n×yn×2 | 40485144 |
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n×3 | 60727716 |
n×4 | 80970288 |
n×5 | 101212860 |
Division
n÷yn÷2 | 10121286 |
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n÷3 | 6747524 |
n÷3 | 5060643 |
n÷5 | 4048514.4 |
Exponentiation
nyn2 | 409761721175184 |
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n3 | 8.2946311437326E+21 |
n4 | 1.6790466814045E+29 |
n5 | 3.3988223339691E+36 |
Nth Root
y√n2√n | 4499.1745909667 |
---|---|
3√n | 272.53475751132 |
4√n | 67.075886807158 |
5√n | 28.923652728077 |
Divisors of 20242572
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 | -20242571 | 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 20242572 can be divided by 48 positive divisors. The sum of these divisors (counting 20242572) is 1, the average is 0.020833333333333.
Base conversion 20242572
Base | System | Value |
---|---|---|
2 | Binary | 1001101001110000010001100 |
3 | Ternary | 1102002102120220 |
4 | Quaternary | 1031032002030 |
5 | Quinary | 20140230242 |
6 | Senary | 2001511340 |
8 | Octal | 115160214 |
10 | Decimal | 20242572 |
12 | Duodecimal | 6942550 |
16 | Hexadecimal | 134e08c |
20 | Vigesimal | 66a68c |
36 | Base36 | c1v9o |
Cryptographic Hash Functions
md5 | dbe26656dffb5973753178c295a66b59 |
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sha1 | b8fab82f7542243cae010daadeb8fc95fdfe6a74 |
sha256 | 28c63a4c101b092f628acd7ee64e6bad786cbdc82037eeaae6688e630ed6f072 |
sha512 | ef68d882fd25433285ebcf3154bc10ed90c241dd7ebc7f064d857b81a91057fbf418c19855e1887d63b9bfac4817ae43051440f3e6d9d213c1f5210f53925e13 |
ripemd-160 | 1869f844f4a4ebf31a9d36ac5ecab55cc58a9971 |
20242572 as geometric shapes
Circle
Radius = nDiameter | 40485144 |
---|---|
Circumference | 127187830.96992 |
Area | 1.2873044129663E+15 |
Sphere
Radius = nVolume | 3.4744469687183E+22 |
---|---|
Surface area | 5.1492176518651E+15 |
Circumference | 127187830.96992 |
Square
Length = nPerimeter | 80970288 |
---|---|
Area | 409761721175184 |
Diagonal | 28627319.859714 |
Cube
Length = nSurface area | 2458570327051104 |
---|---|
Volume | 8.2946311437326E+21 |
Space diagonal | 35061163.179871 |
Equilateral Triangle
Length = nPerimeter | 60727716 |
---|---|
Area | 1.7743203001807E+14 |
Altitude | 17530581.589936 |
Triangular Pyramid
Length = nSurface area | 1.7743203001807E+14 |
---|---|
Volume | 9.7753165486241E+20 |
Height | 9542439.953238 |