20082768 (number)

20082768 is an even 8-digits composite number following 20082767 and preceding 20082769. In scientific notation, it is written as 2.0082768 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 6694240 positive integers (up to 20082768) that are relatively prime to 20082768.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand seven hundred sixty-eight

Notation

Scientific notation 2.0082768 × 10^7
Engineering notation 2.0082768 × 10^6

Prime Factorization of 20082768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 418391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2510346
Product of the distinct prime numbers

The prime factorization of 20082768 is 2 × 2 × 2 × 2 × 3 × 418391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 52, 13, 440, 140, 2269, 6393, 92464, 48415, 949425, 267134, 4501381, 2939244, 32445052, 64241932, 421706519, 670137225, 1810366716, 7187451948

Basic calculations (n = 20082768)

Multiplication

n×y
n×2 40165536
n×3 60248304
n×4 80331072
n×5 100413840

Division

n÷y
n÷2 10041384
n÷3 6694256
n÷3 5020692
n÷5 4016553.6

Exponentiation

ny
n2 403317570541824
n3 8.0997331995151E+21
n4 1.6266506270776E+29
n5 3.2667647160654E+36

Nth Root

y√n
2√n 4481.3801445537
3√n 271.81569117174
4√n 66.943111255406
5√n 28.877840560081

Divisors of 20082768

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418391, 836782, 1255173, 1673564, 2510346, 3347128, 5020692, 6694256, 10041384, 20082768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20082767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082768 can be divided by 20 positive divisors. The sum of these divisors (counting 20082768) is 1, the average is 0.05.

Base conversion 20082768

Base System Value
2 Binary 1001100100111000001010000
3 Ternary 1101210022101020
4 Quaternary 1030213001100
5 Quinary 20120122033
6 Senary 1554235440
8 Octal 114470120
10 Decimal 20082768
12 Duodecimal 6885b80
16 Hexadecimal 1327050
20 Vigesimal 65a6i8
36 Base36 byfyo

Cryptographic Hash Functions

md5 3c4ae28c779555c19a620d749cd810bb
sha1 dd90ded106a02a59a543b24b3626840a6cd4f368
sha256 cfa5500e8bd367a7802881ef643128a0edbc92c7d3d341bc8abb35810681fdb1
sha512 60dcbe7a1eb607d3edcd364742b2acc933f41154369e4e7c852078d67edcde0c52ddb69464c275a1d531b811690942eece80e828ac11731392101dc7b4da6470
ripemd-160 a86ab1fc136241ff23d99678e9d97de14257ba90

20082768 as geometric shapes

Circle

Radius = n
Diameter 40165536
Circumference 126183752.8251
Area 1.2670595166779E+15

Sphere

Radius = n
Volume 3.3928083087512E+22
Surface area 5.0682380667115E+15
Circumference 126183752.8251

Square

Length = n
Perimeter 80331072
Area 403317570541824
Diagonal 28401322.875592

Cube

Length = n
Surface area 2419905423250944
Volume 8.0997331995151E+21
Space diagonal 34784374.532618

Equilateral Triangle

Length = n
Perimeter 60248304
Area 1.7464163094092E+14
Altitude 17392187.266309

Triangular Pyramid

Length = n
Surface area 1.7464163094092E+14
Volume 9.5456271186315E+20
Height 9467107.6251975