20852832 (number)

20852832 is an even 8-digits composite number following 20852831 and preceding 20852833. In scientific notation, it is written as 2.0852832 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 72 positive divisors. There are 4838400 positive integers (up to 20852832) that are relatively prime to 20852832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0852832 × 10^7
Engineering notation 2.0852832 × 10^6

Prime Factorization of 20852832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 429 × 7 × 7 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 186186
Product of the distinct prime numbers

The prime factorization of 20852832 is 2 × 2 × 2 × 2 × 2 × 429 × 7 × 7 × 31. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 8, 30, 91, 846, 486, 6951, 462, 65324, 51591, 24263, 373738, 9451086, 2698845, 26553021, 80036062, 908941917, 261714270, 7373160994, 2345981540

Basic calculations (n = 20852832)

Multiplication

n×y
n×2 41705664
n×3 62558496
n×4 83411328
n×5 104264160

Division

n÷y
n÷2 10426416
n÷3 6950944
n÷3 5213208
n÷5 4170566.4

Exponentiation

ny
n2 434840602420224
n3 9.0676580290477E+21
n4 1.8908634951318E+29
n5 3.9429858798917E+36

Nth Root

y√n
2√n 4566.4901182418
3√n 275.24642154528
4√n 67.575810156015
5√n 29.095981296516

Divisors of 20852832

1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 429, 434, 496, 784, 858, 868, 992, 1519, 1568, 1716, 1736, 3003, 3038, 3432, 3472, 6006, 6076, 6864, 6944, 12012, 12152, 13299, 13728, 21021, 24024, 24304, 26598, 42042, 48048, 48608, 53196, 84084, 93093, 96096, 106392, 168168, 186186, 212784, 336336, 372372, 425568, 651651, 672672, 744744, 1303302, 1489488, 2606604, 2978976, 5213208, 10426416, 20852832

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20852831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852832 can be divided by 72 positive divisors. The sum of these divisors (counting 20852832) is 1, the average is 0.013888888888889.

Base conversion 20852832

Base System Value
2 Binary 1001111100011000001100000
3 Ternary 1110020102201010
4 Quaternary 1033203001200
5 Quinary 20314242312
6 Senary 2022540520
8 Octal 117430140
10 Decimal 20852832
12 Duodecimal 6b97740
16 Hexadecimal 13e3060
20 Vigesimal 6a6c1c
36 Base36 cey5c

Cryptographic Hash Functions

md5 31a1227ee4f6c16345a8dee9dfa5cb69
sha1 ecb6f75de977f757d5a8db5fbd8edf00d8784abc
sha256 25a0572b255267a3f129f60fd528c3574006a4bca1ecb623ccf8842293a73256
sha512 4d999af7be3e86f476b747e0d99a0bd95e5c3ce7aa9d293b2e2219a2d0d904ffb0643d338e02b8e8027bda0f359645abb4cc4974269a72ba5e91af16cf6db325
ripemd-160 9daeea4d655c67b922bb85689bd7ee7e5333a159

20852832 as geometric shapes

Circle

Radius = n
Diameter 41705664
Circumference 131022207.63548
Area 1.3660920420459E+15

Sphere

Radius = n
Volume 3.7982517132428E+22
Surface area 5.4643681681837E+15
Circumference 131022207.63548

Square

Length = n
Perimeter 83411328
Area 434840602420224
Diagonal 29490357.828288

Cube

Length = n
Surface area 2609043614521344
Volume 9.0676580290477E+21
Space diagonal 36118164.505698

Equilateral Triangle

Length = n
Perimeter 62558496
Area 1.8829150414642E+14
Altitude 18059082.252849

Triangular Pyramid

Length = n
Surface area 1.8829150414642E+14
Volume 1.06863374697E+21
Height 9830119.2760959