20264868 (number)

20264868 is an even 8-digits composite number following 20264867 and preceding 20264869. In scientific notation, it is written as 2.0264868 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 5660928 positive integers (up to 20264868) that are relatively prime to 20264868.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-four thousand eight hundred sixty-eight

Notation

Scientific notation 2.0264868 × 10^7
Engineering notation 2.0264868 × 10^6

Prime Factorization of 20264868

Prime Factorization 2 × 2 × 3 × 43 × 3 × 13 × 19 × 53

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3377478
Product of the distinct prime numbers

The prime factorization of 20264868 is 2 × 2 × 3 × 43 × 3 × 13 × 19 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20264868)

Multiplication

n×y
n×2 40529736
n×3 60794604
n×4 81059472
n×5 101324340

Division

n÷y
n÷2 10132434
n÷3 6754956
n÷3 5066217
n÷5 4052973.6

Exponentiation

ny
n2 410664875057424
n3 8.3220694852752E+21
n4 1.6864563960593E+29
n5 3.4175816253897E+36

Nth Root

y√n
2√n 4501.6516968775
3√n 272.63478112117
4√n 67.094349217184
5√n 28.930021462536

Divisors of 20264868

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20264867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20264868 can be divided by 144 positive divisors. The sum of these divisors (counting 20264868) is 1, the average is 0.0069444444444444.

Base conversion 20264868

Base System Value
2 Binary 1001101010011011110100100
3 Ternary 1102010120011200
4 Quaternary 1031103132210
5 Quinary 20141433433
6 Senary 2002202500
8 Octal 115233644
10 Decimal 20264868
12 Duodecimal 6953430
16 Hexadecimal 13537a4
20 Vigesimal 66d238
36 Base36 c2ch0

Cryptographic Hash Functions

md5 9716ee21809983b79e19d067af63df80
sha1 e5bf7ef6649e3a8ca32ce31329a91f4ee7aa59fa
sha256 d6da3c63ad0da0bb95c459e13a2c7ceb5b70ef0fad387d6f4f5f95e78d34097c
sha512 b51708410b0f35faf8d5ef308ab513b2a9f00e7ae108120ab5de76c6529fc37f2f2cfd6412002c0a6ecff5dd58335cd8538a657f02eec747fa65bd14ac720cda
ripemd-160 33d4f8d13f2c0c00672de9be56ee1019b4673e7d

20264868 as geometric shapes

Circle

Radius = n
Diameter 40529736
Circumference 127327920.86953
Area 1.2901417545678E+15

Sphere

Radius = n
Volume 3.4859403143472E+22
Surface area 5.1605670182711E+15
Circumference 127327920.86953

Square

Length = n
Perimeter 81059472
Area 410664875057424
Diagonal 28658851.165301

Cube

Length = n
Surface area 2463989250344544
Volume 8.3220694852752E+21
Space diagonal 35099780.984677

Equilateral Triangle

Length = n
Perimeter 60794604
Area 1.7782310712085E+14
Altitude 17549890.492338

Triangular Pyramid

Length = n
Surface area 1.7782310712085E+14
Volume 9.8076529442395E+20
Height 9552950.3884335