20565369 (number)

20565369 is an odd 8-digits composite number following 20565368 and preceding 20565370. In scientific notation, it is written as 2.0565369 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 12060000 positive integers (up to 20565369) that are relatively prime to 20565369.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0565369 × 10^7
Engineering notation 2.0565369 × 10^6

Prime Factorization of 20565369

Prime Factorization 3 × 3 × 11 × 31 × 6701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6855123
Product of the distinct prime numbers

The prime factorization of 20565369 is 3 × 3 × 11 × 31 × 6701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 61, 21, 410, 319, 5874, 6592, 77644, 67937, 884874, 232082, 7632315, 9936092, 25935977, 74469228, 364603673, 632210131, 4061228545, 9704325128

Basic calculations (n = 20565369)

Multiplication

n×y
n×2 41130738
n×3 61696107
n×4 82261476
n×5 102826845

Division

n÷y
n÷2 10282684.5
n÷3 6855123
n÷3 5141342.25
n÷5 4113073.8

Exponentiation

ny
n2 422934402106161
n3 8.6978020421076E+21
n4 1.788735084849E+29
n5 3.6785997063165E+36

Nth Root

y√n
2√n 4534.9056219507
3√n 273.97577795718
4√n 67.341707893034
5√n 29.015315768366

Divisors of 20565369

1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6701, 20103, 60309, 73711, 207731, 221133, 623193, 663399, 1869579, 2285041, 6855123, 20565369

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20565368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20565369 can be divided by 24 positive divisors. The sum of these divisors (counting 20565369) is 1, the average is 0.041666666666667.

Base conversion 20565369

Base System Value
2 Binary 1001110011100110101111001
3 Ternary 1102200211101100
4 Quaternary 1032130311321
5 Quinary 20231042434
6 Senary 2012442013
8 Octal 116346571
10 Decimal 20565369
12 Duodecimal 6a79309
16 Hexadecimal 139cd79
20 Vigesimal 68ad89
36 Base36 c8sc9

Cryptographic Hash Functions

md5 2e316263ff6930fe5f0d145878393a5b
sha1 b398af8ed8968d71a09ec098214b5f2e994aff1a
sha256 53d56c126139e73bc6c0966135811b21ee64997c683bf25d1b1a3492047fc998
sha512 146d468af142af36f9f77a52834aeaee8d8e8baf1b39760a50e6c11c50b5e1bc6d45cec05706d396268b13ed27818230e3333052c8604853d5256f54801035f1
ripemd-160 327a81eb2b0e0191bf755d74a885736e9fa547dc

20565369 as geometric shapes

Circle

Radius = n
Diameter 41130738
Circumference 129216024.33753
Area 1.3286876106071E+15

Sphere

Radius = n
Volume 3.6433267997151E+22
Surface area 5.3147504424284E+15
Circumference 129216024.33753

Square

Length = n
Perimeter 82261476
Area 422934402106161
Diagonal 29083823.755007

Cube

Length = n
Surface area 2537606412636966
Volume 8.6978020421076E+21
Space diagonal 35620263.984402

Equilateral Triangle

Length = n
Perimeter 61696107
Area 1.8313596817916E+14
Altitude 17810131.992201

Triangular Pyramid

Length = n
Surface area 1.8313596817916E+14
Volume 1.0250458008987E+21
Height 9694607.9183357