20357436 (number)
20357436 is an even 8-digits composite number following 20357435 and preceding 20357437. In scientific notation, it is written as 2.0357436 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5843520 positive integers (up to 20357436) that are relatively prime to 20357436.
Interesting facts
- 20357436 has 48 divisors, whose sum is 54552960
- The reverse of 20357436 is 63475302
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty million three hundred fifty-seven thousand four hundred thirty-six |
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Notation
Scientific notation | 2.0357436 × 10^7 |
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Engineering notation | 2.0357436 × 10^6 |
Prime Factorization of 20357436
Prime Factorization 2 × 2 × 3 × 11 × 19 × 8117
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10178718 | Product of the distinct prime numbers |
The prime factorization of 20357436 is 2 × 2 × 3 × 11 × 19 × 8117. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20357436)
Multiplication
n×yn×2 | 40714872 |
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n×3 | 61072308 |
n×4 | 81429744 |
n×5 | 101787180 |
Division
n÷yn÷2 | 10178718 |
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n÷3 | 6785812 |
n÷3 | 5089359 |
n÷5 | 4071487.2 |
Exponentiation
nyn2 | 414425200494096 |
---|---|
n3 | 8.4366344958457E+21 |
n4 | 1.7174824680457E+29 |
n5 | 3.4963539424363E+36 |
Nth Root
y√n2√n | 4511.921541871 |
---|---|
3√n | 273.04927393548 |
4√n | 67.170838478249 |
5√n | 28.956403222981 |
Divisors of 20357436
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 | -20357435 | 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 20357436 can be divided by 48 positive divisors. The sum of these divisors (counting 20357436) is 1, the average is 0.020833333333333.
Base conversion 20357436
Base | System | Value |
---|---|---|
2 | Binary | 1001101101010000100111100 |
3 | Ternary | 1102022021011010 |
4 | Quaternary | 1031222010330 |
5 | Quinary | 20202414221 |
6 | Senary | 2004155220 |
8 | Octal | 115520474 |
10 | Decimal | 20357436 |
12 | Duodecimal | 6998b10 |
16 | Hexadecimal | 136a13c |
20 | Vigesimal | 674dbg |
36 | Base36 | c4bwc |
Cryptographic Hash Functions
md5 | 4f4dc8ec00cb71d99ea4536309e0e649 |
---|---|
sha1 | 78af26f544a19aa5a149a24651e7a311620efca8 |
sha256 | 397c23d2c219cfadca1ec33244c53e201f1577a8b31b028a62feb56eb48d895c |
sha512 | debb697be959c381dc2396e8c4f9c7c6b804e926592a321a41363c4dfd6e90815922afcb7b62d388a081548e19753c1fb095c8d33668ce230dcb9c9c22622e6d |
ripemd-160 | ae21a9239a40910e2212ff57f209cfb47dd35b47 |
20357436 as geometric shapes
Circle
Radius = nDiameter | 40714872 |
---|---|
Circumference | 127909542.76705 |
Area | 1.3019551653347E+15 |
Sphere
Radius = nVolume | 3.5339291937562E+22 |
---|---|
Surface area | 5.2078206613389E+15 |
Circumference | 127909542.76705 |
Square
Length = nPerimeter | 81429744 |
---|---|
Area | 414425200494096 |
Diagonal | 28789762.086342 |
Cube
Length = nSurface area | 2486551202964576 |
---|---|
Volume | 8.4366344958457E+21 |
Space diagonal | 35260113.463832 |
Equilateral Triangle
Length = nPerimeter | 61072308 |
---|---|
Area | 1.7945137579817E+14 |
Altitude | 17630056.731916 |
Triangular Pyramid
Length = nSurface area | 1.7945137579817E+14 |
---|---|
Volume | 9.9426691040081E+20 |
Height | 9596587.3621141 |