20488377 (number)
20488377 is an odd 8-digits composite number following 20488376 and preceding 20488378. In scientific notation, it is written as 2.0488377 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 10296000 positive integers (up to 20488377) that are relatively prime to 20488377.
Interesting facts
- 20488377 has 48 divisors, whose sum is 35417088
- The reverse of 20488377 is 77388402
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twenty million four hundred eighty-eight thousand three hundred seventy-seven |
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Notation
Scientific notation | 2.0488377 × 10^7 |
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Engineering notation | 2.0488377 × 10^6 |
Prime Factorization of 20488377
Prime Factorization 3 × 13 × 7 × 13 × 23 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1576029 | Product of the distinct prime numbers |
The prime factorization of 20488377 is 3 × 13 × 7 × 13 × 23 × 251. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20488377)
Multiplication
n×yn×2 | 40976754 |
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n×3 | 61465131 |
n×4 | 81953508 |
n×5 | 102441885 |
Division
n÷yn÷2 | 10244188.5 |
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n÷3 | 6829459 |
n÷3 | 5122094.25 |
n÷5 | 4097675.4 |
Exponentiation
nyn2 | 419773592094129 |
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n3 | 8.6004796094687E+21 |
n4 | 1.7620986861961E+29 |
n5 | 3.610254219399E+36 |
Nth Root
y√n2√n | 4526.4088414548 |
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3√n | 273.63344968673 |
4√n | 67.278591256467 |
5√n | 28.993557830745 |
Divisors of 20488377
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 | -20488376 | 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 20488377 can be divided by 48 positive divisors. The sum of these divisors (counting 20488377) is 1, the average is 0.020833333333333.
Base conversion 20488377
Base | System | Value |
---|---|---|
2 | Binary | 1001110001010000010111001 |
3 | Ternary | 1102112220202210 |
4 | Quaternary | 1032022002321 |
5 | Quinary | 20221112002 |
6 | Senary | 2011045333 |
8 | Octal | 116120271 |
10 | Decimal | 20488377 |
12 | Duodecimal | 6a40849 |
16 | Hexadecimal | 138a0b9 |
20 | Vigesimal | 6810ih |
36 | Base36 | c74xl |
Cryptographic Hash Functions
md5 | c6bfaa8bf64c8cb36aa79b9cc3a6f4d6 |
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sha1 | 927e0056c30b5cde3dbe02c267ae7ac2dbe7dddf |
sha256 | 0b1a254eb7ec05ecf88fe19093013d00de321a4e56f0e28b4f7926f586030f87 |
sha512 | 712531114267badce8fe8de106d8084f6fca2b782e54b72b7e9b74f271095ac9690f63d1852d260c9f1fed5339912e0469c4fea809c188ef772bdd3ebab41bfe |
ripemd-160 | 1edf77f4d7538d1e2909c0b932de7cd9fd9c396d |
20488377 as geometric shapes
Circle
Radius = nDiameter | 40976754 |
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Circumference | 128732269.33436 |
Area | 1.3187576330939E+15 |
Sphere
Radius = nVolume | 3.6025604744608E+22 |
---|---|
Surface area | 5.2750305323757E+15 |
Circumference | 128732269.33436 |
Square
Length = nPerimeter | 81953508 |
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Area | 419773592094129 |
Diagonal | 28974940.624413 |
Cube
Length = nSurface area | 2518641552564774 |
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Volume | 8.6004796094687E+21 |
Space diagonal | 35486909.928626 |
Equilateral Triangle
Length = nPerimeter | 61465131 |
---|---|
Area | 1.8176729729568E+14 |
Altitude | 17743454.964313 |
Triangular Pyramid
Length = nSurface area | 1.8176729729568E+14 |
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Volume | 1.0135762422187E+21 |
Height | 9658313.541471 |