20136144 (number)
20136144 is an even 8-digits composite number following 20136143 and preceding 20136145. In scientific notation, it is written as 2.0136144 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 5753088 positive integers (up to 20136144) that are relatively prime to 20136144.
Interesting facts
- 20136144 has 40 divisors, whose sum is 59450560
- The reverse of 20136144 is 44163102
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million one hundred thirty-six thousand one hundred forty-four |
---|
Notation
Scientific notation | 2.0136144 × 10^7 |
---|---|
Engineering notation | 2.0136144 × 10^6 |
Prime Factorization of 20136144
Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 59929
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2517018 | Product of the distinct prime numbers |
The prime factorization of 20136144 is 2 × 2 × 2 × 2 × 7 × 3 × 59929. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20136144)
Multiplication
n×yn×2 | 40272288 |
---|---|
n×3 | 60408432 |
n×4 | 80544576 |
n×5 | 100680720 |
Division
n÷yn÷2 | 10068072 |
---|---|
n÷3 | 6712048 |
n÷3 | 5034036 |
n÷5 | 4027228.8 |
Exponentiation
nyn2 | 405464295188736 |
---|---|
n3 | 8.1644874347789E+21 |
n4 | 1.644012946729E+29 |
n5 | 3.3104081433199E+36 |
Nth Root
y√n2√n | 4487.3315010148 |
---|---|
3√n | 272.05628881192 |
4√n | 66.98754735781 |
5√n | 28.893174577282 |
Divisors of 20136144
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 | -20136143 | 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 20136144 can be divided by 40 positive divisors. The sum of these divisors (counting 20136144) is 1, the average is 0.025.
Base conversion 20136144
Base | System | Value |
---|---|---|
2 | Binary | 1001100110100000011010000 |
3 | Ternary | 1101220000121010 |
4 | Quaternary | 1030310003100 |
5 | Quinary | 20123324034 |
6 | Senary | 1555330520 |
8 | Octal | 114640320 |
10 | Decimal | 20136144 |
12 | Duodecimal | 68b0a40 |
16 | Hexadecimal | 13340d0 |
20 | Vigesimal | 65h074 |
36 | Base36 | bzl5c |
Cryptographic Hash Functions
md5 | fd5e48f28c33f888a8543adea332effc |
---|---|
sha1 | 2e54137daf0a7d7ffe530a14d4d6b9725dd11e6a |
sha256 | 4d1a060214b433076f73a15cd81377317236319e902fcde99bcbfe473cb51b4e |
sha512 | dd5314a87f243b14e5cf09ee872bc4aa36f53434f7b3c7749e80d6df6b929d2d5bf842297d084edddca377ff7963ecfcff8161adcea37b3f8cedbd2b908b7fd4 |
ripemd-160 | 4e2a624aed481f62b502aef81c18a8853890e35c |
20136144 as geometric shapes
Circle
Radius = nDiameter | 40272288 |
---|---|
Circumference | 126519124.12405 |
Area | 1.2738036510579E+15 |
Sphere
Radius = nVolume | 3.4199324993903E+22 |
---|---|
Surface area | 5.0952146042316E+15 |
Circumference | 126519124.12405 |
Square
Length = nPerimeter | 80544576 |
---|---|
Area | 405464295188736 |
Diagonal | 28476807.938698 |
Cube
Length = nSurface area | 2432785771132416 |
---|---|
Volume | 8.1644874347789E+21 |
Space diagonal | 34876824.476523 |
Equilateral Triangle
Length = nPerimeter | 60408432 |
---|---|
Area | 1.755711899805E+14 |
Altitude | 17438412.238262 |
Triangular Pyramid
Length = nSurface area | 1.755711899805E+14 |
---|---|
Volume | 9.6219407167409E+20 |
Height | 9492269.3128992 |