20528069 (number)

20528069 is an odd 8-digits prime number following 20528068 and preceding 20528070. In scientific notation, it is written as 2.0528069 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 20528068 positive integers (up to 20528069) that are relatively prime to 20528069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0528069 × 10^7
Engineering notation 2.0528069 × 10^6

Prime Factorization of 20528069

Prime Factorization 20528069

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20528069
Product of the distinct prime numbers

The prime factorization of 20528069 is 20528069. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 16, 56, 757, 637, 1511, 6749, 67723, 59395, 386613, 56966, 959893, 3846710, 45813825, 32466692, 79990805, 68916027, 2526371794, 1610292017

Basic calculations (n = 20528069)

Multiplication

n×y
n×2 41056138
n×3 61584207
n×4 82112276
n×5 102640345

Division

n÷y
n÷2 10264034.5
n÷3 6842689.6666667
n÷3 5132017.25
n÷5 4105613.8

Exponentiation

ny
n2 421401616868761
n3 8.6505614677935E+21
n4 1.7757932269961E+29
n5 3.6453605893508E+36

Nth Root

y√n
2√n 4530.7912112566
3√n 273.81003847066
4√n 67.311152205683
5√n 29.00478294192

Divisors of 20528069

1, 20528069

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20528070
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10264035
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4530.7913216126
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999025724
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20528069 can be divided by 2 positive divisors. The sum of these divisors (counting 20528069) is 20528070, the average is 10264035.

Base conversion 20528069

Base System Value
2 Binary 1001110010011101111000101
3 Ternary 1102121221012212
4 Quaternary 1032103233011
5 Quinary 20223344234
6 Senary 2011553205
8 Octal 116235705
10 Decimal 20528069
12 Duodecimal 6a5b805
16 Hexadecimal 1393bc5
20 Vigesimal 686039
36 Base36 c7zk5

Cryptographic Hash Functions

md5 d40aa74d65217fa1dbc28a7f28d52ceb
sha1 59eca3edde1396af588665f9a75ee15e79436bc8
sha256 1e20d29b6b3d704f4503cb63e13e1aead8cfc4488fc417d43828d899b1d017b6
sha512 4a17bf652a221d9f66554203cdb17ca6e18bf44a7bb108bc50e6218125e40d283cd96e7672069c9603f0ef4e54a3604aaf4adbe3b9f496817c783b1487a78404
ripemd-160 e104d940e2ed4a10522dd4d6c68d087879e717f3

20528069 as geometric shapes

Circle

Radius = n
Diameter 41056138
Circumference 128981661.52557
Area 1.3238722237658E+15

Sphere

Radius = n
Volume 3.6235387142196E+22
Surface area 5.295488895063E+15
Circumference 128981661.52557

Square

Length = n
Perimeter 82112276
Area 421401616868761
Diagonal 29031073.589131

Cube

Length = n
Surface area 2528409701212566
Volume 8.6505614677935E+21
Space diagonal 35555658.48928

Equilateral Triangle

Length = n
Perimeter 61584207
Area 1.8247225270209E+14
Altitude 17777829.24464

Triangular Pyramid

Length = n
Surface area 1.8247225270209E+14
Volume 1.0194784458246E+21
Height 9677024.5297102