20528229 (number)

20528229 is an odd 8-digits composite number following 20528228 and preceding 20528230. In scientific notation, it is written as 2.0528229 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13141440 positive integers (up to 20528229) that are relatively prime to 20528229.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0528229 × 10^7
Engineering notation 2.0528229 × 10^6

Prime Factorization of 20528229

Prime Factorization 3 × 37 × 79 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20528229
Product of the distinct prime numbers

The prime factorization of 20528229 is 3 × 37 × 79 × 2341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 57, 25, 637, 856, 3513, 8062, 14304, 36287, 98449, 534092, 4344307, 7539935, 16222122, 75948960, 329113761, 811564134, 3747118598, 6668693727

Basic calculations (n = 20528229)

Multiplication

n×y
n×2 41056458
n×3 61584687
n×4 82112916
n×5 102641145

Division

n÷y
n÷2 10264114.5
n÷3 6842743
n÷3 5132057.25
n÷5 4105645.8

Exponentiation

ny
n2 421408185876441
n3 8.6507637421461E+21
n4 1.7758485912367E+29
n5 3.6455026550235E+36

Nth Root

y√n
2√n 4530.8088681824
3√n 273.8107498461
4√n 67.311283364547
5√n 29.00482815563

Divisors of 20528229

1, 3, 37, 79, 111, 237, 2341, 2923, 7023, 8769, 86617, 184939, 259851, 554817, 6842743, 20528229

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20528228
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20528229 can be divided by 16 positive divisors. The sum of these divisors (counting 20528229) is 1, the average is 0.0625.

Base conversion 20528229

Base System Value
2 Binary 1001110010011110001100101
3 Ternary 1102121221102210
4 Quaternary 1032103301211
5 Quinary 20223400404
6 Senary 2011554033
8 Octal 116236145
10 Decimal 20528229
12 Duodecimal 6a5b919
16 Hexadecimal 1393c65
20 Vigesimal 6860b9
36 Base36 c7zol

Cryptographic Hash Functions

md5 47841ffd64e6f33dfdf6d32a3a4cfba8
sha1 b7de9e3373eed08d3f765089809d2596409195b6
sha256 6ba753525168fcf2ea103d14511e0c7bf597ef63ae404aaef28de1fc111ccc92
sha512 34ded2fe886385fb4d64c594ee3d4a78eddd646827850157b2f84e68a9c2b847cc89c6a0d8e71e471fa959ff3669a103bd723b2929a424d6a024915ccc85e208
ripemd-160 e98309b4139a35d236b29cdb5205c349f53f3dc6

20528229 as geometric shapes

Circle

Radius = n
Diameter 41056458
Circumference 128982666.83522
Area 1.323892860912E+15

Sphere

Radius = n
Volume 3.6236234427023E+22
Surface area 5.2955714436481E+15
Circumference 128982666.83522

Square

Length = n
Perimeter 82112916
Area 421408185876441
Diagonal 29031299.863301

Cube

Length = n
Surface area 2528449115258646
Volume 8.6507637421461E+21
Space diagonal 35555935.617409

Equilateral Triangle

Length = n
Perimeter 61584687
Area 1.8247509716586E+14
Altitude 17777967.808704

Triangular Pyramid

Length = n
Surface area 1.8247509716586E+14
Volume 1.0195022840857E+21
Height 9677099.9544336