20109528 (number)

20109528 is an even 8-digits composite number following 20109527 and preceding 20109529. In scientific notation, it is written as 2.0109528 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6471360 positive integers (up to 20109528) that are relatively prime to 20109528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0109528 × 10^7
Engineering notation 2.0109528 × 10^6

Prime Factorization of 20109528

Prime Factorization 2 × 2 × 2 × 9 × 29 × 9631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5027382
Product of the distinct prime numbers

The prime factorization of 20109528 is 2 × 2 × 2 × 9 × 29 × 9631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 33, 61, 127, 178, 8926, 3265, 31112, 65402, 151638, 663039, 5707721, 6501775, 60494346, 47532400, 203795871, 622895806, 5706900394, 7227281690

Basic calculations (n = 20109528)

Multiplication

n×y
n×2 40219056
n×3 60328584
n×4 80438112
n×5 100547640

Division

n÷y
n÷2 10054764
n÷3 6703176
n÷3 5027382
n÷5 4021905.6

Exponentiation

ny
n2 404393116382784
n3 8.1321546969069E+21
n4 1.6353379257778E+29
n5 3.2885873807891E+36

Nth Root

y√n
2√n 4484.3648379676
3√n 271.93636775619
4√n 66.965400304692
5√n 28.885532323088

Divisors of 20109528

1, 2, 4, 8, 9, 18, 29, 36, 58, 72, 116, 232, 261, 522, 1044, 2088, 9631, 19262, 38524, 77048, 86679, 173358, 279299, 346716, 558598, 693432, 1117196, 2234392, 2513691, 5027382, 10054764, 20109528

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20109527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109528 can be divided by 32 positive divisors. The sum of these divisors (counting 20109528) is 1, the average is 0.03125.

Base conversion 20109528

Base System Value
2 Binary 1001100101101100011011000
3 Ternary 1101211200002100
4 Quaternary 1030231203120
5 Quinary 20122001103
6 Senary 1555003400
8 Octal 114554330
10 Decimal 20109528
12 Duodecimal 6899560
16 Hexadecimal 132d8d8
20 Vigesimal 65ddg8
36 Base36 bz0m0

Cryptographic Hash Functions

md5 d68bbb61fa7d6fe3453726d9f8d1dc23
sha1 35f74fcca040b31e7e7d9b3e53c6834bcc2a5a4f
sha256 0080560735d53b563b2b69fcaa0e49e96121c68ce38513b804c0706648ae95be
sha512 e8db31297d866ab35df66bb350e703c9f25d8c2d47cb93372c9f2341494ec82765ba218c9b40c3a76385857eabe77e5dbcfaf2e1297ad3e6e066b0786a0841e3
ripemd-160 36372b1ee4f3eeaf94d9a691148f39a8eab68946

20109528 as geometric shapes

Circle

Radius = n
Diameter 40219056
Circumference 126351890.86392
Area 1.2704384435904E+15

Sphere

Radius = n
Volume 3.4063889938211E+22
Surface area 5.0817537743617E+15
Circumference 126351890.86392

Square

Length = n
Perimeter 80438112
Area 404393116382784
Diagonal 28439167.230522

Cube

Length = n
Surface area 2426358698296704
Volume 8.1321546969069E+21
Space diagonal 34830724.212229

Equilateral Triangle

Length = n
Perimeter 60328584
Area 1.7510735595152E+14
Altitude 17415362.106114

Triangular Pyramid

Length = n
Surface area 1.7510735595152E+14
Volume 9.5838362197348E+20
Height 9479722.4101738