52157420 (number)
52157420 is an even 8-digits composite number following 52157419 and preceding 52157421. In scientific notation, it is written as 5.2157420 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 17397504 positive integers (up to 52157420) that are relatively prime to 52157420.
Interesting facts
- 52157420 has 48 divisors, whose sum is 128573760
- The reverse of 52157420 is 02475125
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | fifty-two million one hundred fifty-seven thousand four hundred twenty |
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Notation
Scientific notation | 5.2157420 × 10^7 |
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Engineering notation | 5.2157420 × 10^6 |
Prime Factorization of 52157420
Prime Factorization 2 × 2 × 5 × 7 × 37 × 10069
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 26078710 | Product of the distinct prime numbers |
The prime factorization of 52157420 is 2 × 2 × 5 × 7 × 37 × 10069. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 52157420)
Multiplication
n×yn×2 | 104314840 |
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n×3 | 156472260 |
n×4 | 208629680 |
n×5 | 260787100 |
Division
n÷yn÷2 | 26078710 |
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n÷3 | 17385806.666667 |
n÷3 | 13039355 |
n÷5 | 10431484 |
Exponentiation
nyn2 | 2720396461056400 |
---|---|
n3 | 1.4188886078583E+23 |
n4 | 7.4005569053282E+30 |
n5 | 3.859939547451E+38 |
Nth Root
y√n2√n | 7222.0094156682 |
---|---|
3√n | 373.62738490043 |
4√n | 84.982406506689 |
5√n | 34.95129085155 |
Divisors of 52157420
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 | -52157419 | 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 52157420 can be divided by 48 positive divisors. The sum of these divisors (counting 52157420) is 1, the average is 0.020833333333333.
Base conversion 52157420
Base | System | Value |
---|---|---|
2 | Binary | 11000110111101101111101100 |
3 | Ternary | 10122010212112022 |
4 | Quaternary | 3012331233230 |
5 | Quinary | 101323014140 |
6 | Senary | 5101525312 |
8 | Octal | 306755754 |
10 | Decimal | 52157420 |
12 | Duodecimal | 15573838 |
16 | Hexadecimal | 31bdbec |
20 | Vigesimal | g5jdb0 |
36 | Base36 | v1wx8 |
Cryptographic Hash Functions
md5 | 9d4696e41a5a58ef4b4295de2ec9a68e |
---|---|
sha1 | 9fbdbb608a2dfe86ba791d3102926e15f6cb644e |
sha256 | 1b45569edaf1fff88664fad51eb96cde14a978b4bb6c8e6a4e8600a28bc807c9 |
sha512 | dcb42906bbc12ef1e2d1db3db946b1b75d4337af01a9dcc0077d87963565cf8231043b6c11e9438678eda4f42a7f0e6ec3cf876ea43a5c6ca7f87cede373cc1e |
ripemd-160 | 401fd5a7cdabb05ca76a44804248b9c765b046f1 |
52157420 as geometric shapes
Circle
Radius = nDiameter | 104314840 |
---|---|
Circumference | 327714735.00439 |
Area | 8.5463775369065E+15 |
Sphere
Radius = nVolume | 5.9434267022799E+23 |
---|---|
Surface area | 3.4185510147626E+16 |
Circumference | 327714735.00439 |
Square
Length = nPerimeter | 208629680 |
---|---|
Area | 2720396461056400 |
Diagonal | 73761730.74239 |
Cube
Length = nSurface area | 16322378766338400 |
---|---|
Volume | 1.4188886078583E+23 |
Space diagonal | 90339301.431709 |
Equilateral Triangle
Length = nPerimeter | 156472260 |
---|---|
Area | 1.1779662218201E+15 |
Altitude | 45169650.715855 |
Triangular Pyramid
Length = nSurface area | 1.1779662218201E+15 |
---|---|
Volume | 1.6721762606083E+22 |
Height | 24587243.580797 |