20769964 (number)

20769964 is an even 8-digits composite number following 20769963 and preceding 20769965. In scientific notation, it is written as 2.0769964 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 9838368 positive integers (up to 20769964) that are relatively prime to 20769964.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-nine thousand nine hundred sixty-four

Notation

Scientific notation 2.0769964 × 10^7
Engineering notation 2.0769964 × 10^6

Prime Factorization of 20769964

Prime Factorization 2 × 2 × 19 × 273289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10384982
Product of the distinct prime numbers

The prime factorization of 20769964 is 2 × 2 × 19 × 273289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 62, 37, 183, 318, 6210, 9929, 33968, 49312, 720064, 385747, 7874063, 2399352, 76348852, 7135999, 736468883, 240619088, 9494066606, 2242880202

Basic calculations (n = 20769964)

Multiplication

n×y
n×2 41539928
n×3 62309892
n×4 83079856
n×5 103849820

Division

n÷y
n÷2 10384982
n÷3 6923321.3333333
n÷3 5192491
n÷5 4153992.8

Exponentiation

ny
n2 431391404561296
n3 8.9599839426476E+21
n4 1.8609854392937E+29
n5 3.8652600578654E+36

Nth Root

y√n
2√n 4557.4075964302
3√n 274.8813328225
4√n 67.508574243797
5√n 29.072819285579

Divisors of 20769964

1, 2, 4, 19, 38, 76, 273289, 546578, 1093156, 5192491, 10384982, 20769964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20769963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20769964 can be divided by 12 positive divisors. The sum of these divisors (counting 20769964) is 1, the average is 0.083333333333333.

Base conversion 20769964

Base System Value
2 Binary 1001111001110110010101100
3 Ternary 1110002020000221
4 Quaternary 1033032302230
5 Quinary 20304114324
6 Senary 2021101124
8 Octal 117166254
10 Decimal 20769964
12 Duodecimal 6b577a4
16 Hexadecimal 13cecac
20 Vigesimal 69g4i4
36 Base36 cd67g

Cryptographic Hash Functions

md5 b24b90e501cd22ffe6b22924b3718b09
sha1 fbcdfbab9e8077d0dcbe4dd786e8b5e118091ac6
sha256 91d48d434c603f28e0bfed83fbe8a41b727813a699783807ef83e0e629a7134b
sha512 e3beea564863958b427b2c2bbe7b4992e9458ab3aeb14d24a14d47a317ed8643f9f462d4c0581e0d86acd454a62730cb258bb8dbce66eb368eb10a365bab27ed
ripemd-160 5e3cac1645d801e5a42991e26806e727967e3c0f

20769964 as geometric shapes

Circle

Radius = n
Diameter 41539928
Circumference 130501532.63545
Area 1.3552560673916E+15

Sphere

Radius = n
Volume 3.7531492974005E+22
Surface area 5.4210242695662E+15
Circumference 130501532.63545

Square

Length = n
Perimeter 83079856
Area 431391404561296
Diagonal 29373164.778801

Cube

Length = n
Surface area 2588348427367776
Volume 8.9599839426476E+21
Space diagonal 35974632.919377

Equilateral Triangle

Length = n
Perimeter 62309892
Area 1.8679795766217E+14
Altitude 17987316.459688

Triangular Pyramid

Length = n
Surface area 1.8679795766217E+14
Volume 1.0559442341948E+21
Height 9791054.926267