42655320 (number)
42655320 is an even 8-digits composite number following 42655319 and preceding 42655321. In scientific notation, it is written as 4.2655320 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 11128320 positive integers (up to 42655320) that are relatively prime to 42655320.
Interesting facts
- 42655320 has 64 divisors, whose sum is 116213760
- The reverse of 42655320 is 02355624
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million six hundred fifty-five thousand three hundred twenty |
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Notation
Scientific notation | 4.2655320 × 10^7 |
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Engineering notation | 4.2655320 × 10^6 |
Prime Factorization of 42655320
Prime Factorization 2 × 2 × 2 × 15 × 3 × 47 × 2521
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10663830 | Product of the distinct prime numbers |
The prime factorization of 42655320 is 2 × 2 × 2 × 15 × 3 × 47 × 2521. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42655320)
Multiplication
n×yn×2 | 85310640 |
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n×3 | 127965960 |
n×4 | 170621280 |
n×5 | 213276600 |
Division
n÷yn÷2 | 21327660 |
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n÷3 | 14218440 |
n÷3 | 10663830 |
n÷5 | 8531064 |
Exponentiation
nyn2 | 1819476324302400 |
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n3 | 7.7610344845543E+22 |
n4 | 3.310494094697E+30 |
n5 | 1.4121018496741E+38 |
Nth Root
y√n2√n | 6531.1040414313 |
---|---|
3√n | 349.40120744093 |
4√n | 80.8152463427 |
5√n | 33.573347132031 |
Divisors of 42655320
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42655319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42655320 can be divided by 64 positive divisors. The sum of these divisors (counting 42655320) is 1, the average is 0.015625.
Base conversion 42655320
Base | System | Value |
---|---|---|
2 | Binary | 10100010101101111001011000 |
3 | Ternary | 2222021010002200 |
4 | Quaternary | 2202231321120 |
5 | Quinary | 41404432240 |
6 | Senary | 4122130200 |
8 | Octal | 242557130 |
10 | Decimal | 42655320 |
12 | Duodecimal | 12350960 |
16 | Hexadecimal | 28ade58 |
20 | Vigesimal | d6bi60 |
36 | Base36 | pe920 |
Cryptographic Hash Functions
md5 | f3f6f0653f6d9924681640c0dfe2a96c |
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sha1 | df41c0f4061800abb0df57235482f0d735e66db1 |
sha256 | dd5c98a0dc8695f2cc33156fc48bd84ae969bdea60c81872598d3f09a7590442 |
sha512 | d5e09f01a629349ffbf979ce38a658db615a270c4aa3e77e27028f03d53189553ae05c31c13b7af69da578625c202dca3e93b04eb78ffc1ee84bc79f8ff57e9e |
ripemd-160 | d09430f84f5d9b783ade0408f9bfdb8f307c45b5 |
42655320 as geometric shapes
Circle
Radius = nDiameter | 85310640 |
---|---|
Circumference | 268011279.89704 |
Area | 5.716053453809E+15 |
Sphere
Radius = nVolume | 3.250934522791E+23 |
---|---|
Surface area | 2.2864213815236E+16 |
Circumference | 268011279.89704 |
Square
Length = nPerimeter | 170621280 |
---|---|
Area | 1819476324302400 |
Diagonal | 60323732.051364 |
Cube
Length = nSurface area | 10916857945814400 |
---|---|
Volume | 7.7610344845543E+22 |
Space diagonal | 73881181.453109 |
Equilateral Triangle
Length = nPerimeter | 127965960 |
---|---|
Area | 7.8785635921511E+14 |
Altitude | 36940590.726554 |
Triangular Pyramid
Length = nSurface area | 7.8785635921511E+14 |
---|---|
Volume | 9.1464668550849E+21 |
Height | 20107910.683788 |