20224720 (number)
20224720 is an even 8-digits composite number following 20224719 and preceding 20224721. In scientific notation, it is written as 2.0224720 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 8048640 positive integers (up to 20224720) that are relatively prime to 20224720.
Interesting facts
- 20224720 has 40 divisors, whose sum is 47262600
- The reverse of 20224720 is 02742202
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 19
- Digital Root 1
Name
Name | twenty million two hundred twenty-four thousand seven hundred twenty |
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Notation
Scientific notation | 2.0224720 × 10^7 |
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Engineering notation | 2.0224720 × 10^6 |
Prime Factorization of 20224720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 241 × 1049
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2528090 | Product of the distinct prime numbers |
The prime factorization of 20224720 is 2 × 2 × 2 × 2 × 5 × 241 × 1049. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20224720)
Multiplication
n×yn×2 | 40449440 |
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n×3 | 60674160 |
n×4 | 80898880 |
n×5 | 101123600 |
Division
n÷yn÷2 | 10112360 |
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n÷3 | 6741573.3333333 |
n÷3 | 5056180 |
n÷5 | 4044944 |
Exponentiation
nyn2 | 409039299078400 |
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n3 | 8.2727052928569E+21 |
n4 | 1.6731314819055E+29 |
n5 | 3.3838615744724E+36 |
Nth Root
y√n2√n | 4497.1902339127 |
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3√n | 272.45461747391 |
4√n | 67.061093294941 |
5√n | 28.918549351969 |
Divisors of 20224720
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20224719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20224720 can be divided by 40 positive divisors. The sum of these divisors (counting 20224720) is 1, the average is 0.025.
Base conversion 20224720
Base | System | Value |
---|---|---|
2 | Binary | 1001101001001101011010000 |
3 | Ternary | 1102001112002201 |
4 | Quaternary | 1031021223100 |
5 | Quinary | 20134142340 |
6 | Senary | 2001252544 |
8 | Octal | 115115320 |
10 | Decimal | 20224720 |
12 | Duodecimal | 6934154 |
16 | Hexadecimal | 1349ad0 |
20 | Vigesimal | 6681g0 |
36 | Base36 | c1hhs |
Cryptographic Hash Functions
md5 | 828c6d92db322276e3bf578f7e55c25e |
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sha1 | 387436c6c0d0bda83641b13ee071c9a9a24da5b9 |
sha256 | 0b215581c087baed715587631e06a5c7dd891dccbc36f85622f1c39b73ed32e8 |
sha512 | 9026afd31f08250e4a167829e759986f9804e80cb05b73025d0f9068bcaba84e62dfb8197cddfac14d5489cd5ec201e8e94cb8fee1ea1a970932d95da06e3965 |
ripemd-160 | 611b66c501244d13c85c5716eea32a2e02a47c46 |
20224720 as geometric shapes
Circle
Radius = nDiameter | 40449440 |
---|---|
Circumference | 127075663.54582 |
Area | 1.2850348570142E+15 |
Sphere
Radius = nVolume | 3.4652626897803E+22 |
---|---|
Surface area | 5.1401394280569E+15 |
Circumference | 127075663.54582 |
Square
Length = nPerimeter | 80898880 |
---|---|
Area | 409039299078400 |
Diagonal | 28602073.319198 |
Cube
Length = nSurface area | 2454235794470400 |
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Volume | 8.2727052928569E+21 |
Space diagonal | 35030242.608854 |
Equilateral Triangle
Length = nPerimeter | 60674160 |
---|---|
Area | 1.7711921207404E+14 |
Altitude | 17515121.304427 |
Triangular Pyramid
Length = nSurface area | 1.7711921207404E+14 |
---|---|
Volume | 9.7494766855616E+20 |
Height | 9534024.4397328 |