20528032 (number)

20528032 is an even 8-digits composite number following 20528031 and preceding 20528033. In scientific notation, it is written as 2.0528032 × 10^7. The sum of its digits is 22. It has a total of 8 prime factors and 48 positive divisors. There are 8709120 positive integers (up to 20528032) that are relatively prime to 20528032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0528032 × 10^7
Engineering notation 2.0528032 × 10^6

Prime Factorization of 20528032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 113 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1283002
Product of the distinct prime numbers

The prime factorization of 20528032 is 2 × 2 × 2 × 2 × 2 × 7 × 113 × 811. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 3, 71, 20, 735, 998, 8873, 1492, 67442, 42339, 607649, 61898, 9421695, 7347908, 78519826, 22205891, 486382455, 69298800, 2902994998, 1041360912

Basic calculations (n = 20528032)

Multiplication

n×y
n×2 41056064
n×3 61584096
n×4 82112128
n×5 102640160

Division

n÷y
n÷2 10264016
n÷3 6842677.3333333
n÷3 5132008
n÷5 4105606.4

Exponentiation

ny
n2 421400097793024
n3 8.6505146922983E+21
n4 1.7757804241997E+29
n5 3.6453277372945E+36

Nth Root

y√n
2√n 4530.7871280827
3√n 273.80987396457
4√n 67.311121875086
5√n 29.00477248621

Divisors of 20528032

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 811, 904, 1582, 1622, 1808, 3164, 3244, 3616, 5677, 6328, 6488, 11354, 12656, 12976, 22708, 25312, 25952, 45416, 90832, 91643, 181664, 183286, 366572, 641501, 733144, 1283002, 1466288, 2566004, 2932576, 5132008, 10264016, 20528032

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 -20528031
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 20528032 can be divided by 48 positive divisors. The sum of these divisors (counting 20528032) is 1, the average is 0.020833333333333.

Base conversion 20528032

Base System Value
2 Binary 1001110010011101110100000
3 Ternary 1102121221011111
4 Quaternary 1032103232200
5 Quinary 20223344112
6 Senary 2011553104
8 Octal 116235640
10 Decimal 20528032
12 Duodecimal 6a5b794
16 Hexadecimal 1393ba0
20 Vigesimal 68601c
36 Base36 c7zj4

Cryptographic Hash Functions

md5 e36ae5dbf244e75023bdc79469b9b090
sha1 86b76c9d9405c10b260c6e3df56ee72abbf236ce
sha256 2b45a1e3be0ebe64466a8329bdaa6e83d765346ab67e56343a51aae86a83803f
sha512 468eb0f1aa5bb37e2564800cb1813813d5dbea66bd79d82d50d2bba5ba05d484e8b6c896cb432dfa6f374398fc47f9b408cbb0df90e2fd277ecd42aa28ba0765
ripemd-160 cf4c6776477465c20ef1627589252e1f6e98e476

20528032 as geometric shapes

Circle

Radius = n
Diameter 41056064
Circumference 128981429.04771
Area 1.3238674514486E+15

Sphere

Radius = n
Volume 3.623519120946E+22
Surface area 5.2954698057943E+15
Circumference 128981429.04771

Square

Length = n
Perimeter 82112128
Area 421400097793024
Diagonal 29031021.263229

Cube

Length = n
Surface area 2528400586758144
Volume 8.6505146922983E+21
Space diagonal 35555594.4034

Equilateral Triangle

Length = n
Perimeter 61584096
Area 1.82471594923E+14
Altitude 17777797.2017

Triangular Pyramid

Length = n
Surface area 1.82471594923E+14
Volume 1.0194729332797E+21
Height 9677007.087743