20852708 (number)

20852708 is an even 8-digits composite number following 20852707 and preceding 20852709. In scientific notation, it is written as 2.0852708 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 10029600 positive integers (up to 20852708) that are relatively prime to 20852708.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand seven hundred eight

Notation

Scientific notation 2.0852708 × 10^7
Engineering notation 2.0852708 × 10^6

Prime Factorization of 20852708

Prime Factorization 2 × 2 × 31 × 797 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10426354
Product of the distinct prime numbers

The prime factorization of 20852708 is 2 × 2 × 31 × 797 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 61, 21, 682, 851, 2789, 8044, 66522, 37487, 327756, 232816, 8883356, 1787875, 20215333, 39016038, 650635509, 80417610, 1243484647, 2552940782

Basic calculations (n = 20852708)

Multiplication

n×y
n×2 41705416
n×3 62558124
n×4 83410832
n×5 104263540

Division

n÷y
n÷2 10426354
n÷3 6950902.6666667
n÷3 5213177
n÷5 4170541.6

Exponentiation

ny
n2 434835430933264
n3 9.0674962693055E+21
n4 1.8908185199492E+29
n5 3.9428686477492E+36

Nth Root

y√n
2√n 4566.4765410544
3√n 275.24587596592
4√n 67.575709697009
5√n 29.095946692964

Divisors of 20852708

1, 2, 4, 31, 62, 124, 211, 422, 797, 844, 1594, 3188, 6541, 13082, 24707, 26164, 49414, 98828, 168167, 336334, 672668, 5213177, 10426354, 20852708

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20852707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852708 can be divided by 24 positive divisors. The sum of these divisors (counting 20852708) is 1, the average is 0.041666666666667.

Base conversion 20852708

Base System Value
2 Binary 1001111100010111111100100
3 Ternary 1110020102112112
4 Quaternary 1033202333210
5 Quinary 20314241313
6 Senary 2022540152
8 Octal 117427744
10 Decimal 20852708
12 Duodecimal 6b97658
16 Hexadecimal 13e2fe4
20 Vigesimal 6a6bf8
36 Base36 cey1w

Cryptographic Hash Functions

md5 a20a42ef75da00c262b879f915dd7f29
sha1 ad5f66e5b0a629cab2025387b94b320f896fac87
sha256 145afb603554af12ad89bf488462c4ed8235c8907aade5efd64202c11dd2e295
sha512 f1105642cd8c8609db861b45374a0217faf01deda38bd5179f15afca79f73fc345aeb3128171b3bafce9c43c133c26626871f261884022d829eda924b8e71814
ripemd-160 af60845bd7cc2161dc11cc12ad3a5b5d1901c3b0

20852708 as geometric shapes

Circle

Radius = n
Diameter 41705416
Circumference 131021428.52051
Area 1.3660757953405E+15

Sphere

Radius = n
Volume 3.7981839554804E+22
Surface area 5.464303181362E+15
Circumference 131021428.52051

Square

Length = n
Perimeter 83410832
Area 434835430933264
Diagonal 29490182.465806

Cube

Length = n
Surface area 2609012585599584
Volume 9.0674962693055E+21
Space diagonal 36117949.731398

Equilateral Triangle

Length = n
Perimeter 62558124
Area 1.8828926482688E+14
Altitude 18058974.865699

Triangular Pyramid

Length = n
Surface area 1.8828926482688E+14
Volume 1.0686146834016E+21
Height 9830060.8219353