20288529 (number)

20288529 is an odd 8-digits composite number following 20288528 and preceding 20288530. In scientific notation, it is written as 2.0288529 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13372128 positive integers (up to 20288529) that are relatively prime to 20288529.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0288529 × 10^7
Engineering notation 2.0288529 × 10^6

Prime Factorization of 20288529

Prime Factorization 9 × 3 × 89 × 8443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20288529
Product of the distinct prime numbers

The prime factorization of 20288529 is 9 × 3 × 89 × 8443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 34, 30, 398, 588, 5652, 3090, 48209, 11092, 904769, 788104, 5148656, 9511927, 21584671, 18215669, 893213592, 705247579, 3583379482, 8891060177

Basic calculations (n = 20288529)

Multiplication

n×y
n×2 40577058
n×3 60865587
n×4 81154116
n×5 101442645

Division

n÷y
n÷2 10144264.5
n÷3 6762843
n÷3 5072132.25
n÷5 4057705.8

Exponentiation

ny
n2 411624408983841
n3 8.3512537587765E+21
n4 1.694346540713E+29
n5 3.4375798927305E+36

Nth Root

y√n
2√n 4504.2789656059
3√n 272.74084814243
4√n 67.113925273418
5√n 28.936773974026

Divisors of 20288529

1, 3, 9, 27, 89, 267, 801, 2403, 8443, 25329, 75987, 227961, 751427, 2254281, 6762843, 20288529

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 -20288528
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 20288529 can be divided by 16 positive divisors. The sum of these divisors (counting 20288529) is 1, the average is 0.0625.

Base conversion 20288529

Base System Value
2 Binary 1001101011001010000010001
3 Ternary 1102011202122000
4 Quaternary 1031121100101
5 Quinary 20143213104
6 Senary 2002504213
8 Octal 115312021
10 Decimal 20288529
12 Duodecimal 6965069
16 Hexadecimal 1359411
20 Vigesimal 66g169
36 Base36 c2uq9

Cryptographic Hash Functions

md5 ea47306fd40da443eb8998ef21b1b7d5
sha1 8509975af69695652e66a365fc129f55c5ec0cd2
sha256 3db2989dbab46517b2116e984ebc30e0120925555212bbb336bb73b73e572057
sha512 cf49ec879971d51adf215f9093d9fadf420409f0b1b86a1a6bb8886a216130a80cd0de12e1c801a562e33d28747080ecab08606fd68fe0c02435f90f5b3a93c1
ripemd-160 3f18b1c7969bcb8fd5c16565efa2b0d4ff9bc6d1

20288529 as geometric shapes

Circle

Radius = n
Diameter 40577058
Circumference 127476587.31709
Area 1.2931562193019E+15

Sphere

Radius = n
Volume 3.4981649942449E+22
Surface area 5.1726248772075E+15
Circumference 127476587.31709

Square

Length = n
Perimeter 81154116
Area 411624408983841
Diagonal 28692312.8724

Cube

Length = n
Surface area 2469746453903046
Volume 8.3512537587765E+21
Space diagonal 35140763.038835

Equilateral Triangle

Length = n
Perimeter 60865587
Area 1.7823859749888E+14
Altitude 17570381.519417

Triangular Pyramid

Length = n
Surface area 1.7823859749888E+14
Volume 9.8420469404009E+20
Height 9564104.2908