20803764 (number)

20803764 is an even 8-digits composite number following 20803763 and preceding 20803765. In scientific notation, it is written as 2.0803764 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6934584 positive integers (up to 20803764) that are relatively prime to 20803764.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand seven hundred sixty-four

Notation

Scientific notation 2.0803764 × 10^7
Engineering notation 2.0803764 × 10^6

Prime Factorization of 20803764

Prime Factorization 2 × 2 × 3 × 1733647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10401882
Product of the distinct prime numbers

The prime factorization of 20803764 is 2 × 2 × 3 × 1733647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 1, 87, 348, 81, 3443, 2675, 55179, 32858, 683086, 513891, 3575752, 1632291, 45925649, 98941353, 454138896, 927087638, 2171356986, 5958768259

Basic calculations (n = 20803764)

Multiplication

n×y
n×2 41607528
n×3 62411292
n×4 83215056
n×5 104018820

Division

n÷y
n÷2 10401882
n÷3 6934588
n÷3 5200941
n÷5 4160752.8

Exponentiation

ny
n2 432796596567696
n3 9.0037982549976E+21
n4 1.8731289400058E+29
n5 3.8968132409451E+36

Nth Root

y√n
2√n 4561.1143375276
3√n 275.03036138612
4√n 67.536022517821
5√n 29.082275462414

Divisors of 20803764

1, 2, 3, 4, 6, 12, 1733647, 3467294, 5200941, 6934588, 10401882, 20803764

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 -20803763
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 20803764 can be divided by 12 positive divisors. The sum of these divisors (counting 20803764) is 1, the average is 0.083333333333333.

Base conversion 20803764

Base System Value
2 Binary 1001111010111000010110100
3 Ternary 1110010221101210
4 Quaternary 1033113002310
5 Quinary 20311210024
6 Senary 2021521420
8 Octal 117270264
10 Decimal 20803764
12 Duodecimal 6b73270
16 Hexadecimal 13d70b4
20 Vigesimal 6a0984
36 Base36 cdwac

Cryptographic Hash Functions

md5 c7a2b67d0bab82ef16da4606612f8b54
sha1 71352a12dcd4d65162b112d638ef87e467c747c7
sha256 175d9a5e6524e48604f8958437339cf72699ad06af40cdaee92813f5d153d27a
sha512 cc7fd5acc799ce95101c630515d9db2a240ce92705bc9152e5fbd6c18137ce66125bb887491a0588954d634e269dbded16eafeaaa8002162cdaa6c9269167ec3
ripemd-160 9016d77e6ecd584cf23252c79557194830a15cf8

20803764 as geometric shapes

Circle

Radius = n
Diameter 41607528
Circumference 130713904.29883
Area 1.3596706082757E+15

Sphere

Radius = n
Volume 3.7715021936407E+22
Surface area 5.438682433103E+15
Circumference 130713904.29883

Square

Length = n
Perimeter 83215056
Area 432796596567696
Diagonal 29420965.197209

Cube

Length = n
Surface area 2596779579406176
Volume 9.0037982549976E+21
Space diagonal 36033176.236672

Equilateral Triangle

Length = n
Perimeter 62411292
Area 1.8740642364953E+14
Altitude 18016588.118336

Triangular Pyramid

Length = n
Surface area 1.8740642364953E+14
Volume 1.0611078004241E+21
Height 9806988.3990697