20803395 (number)

20803395 is an odd 8-digits composite number following 20803394 and preceding 20803396. In scientific notation, it is written as 2.0803395 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11061984 positive integers (up to 20803395) that are relatively prime to 20803395.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand three hundred ninety-five

Notation

Scientific notation 2.0803395 × 10^7
Engineering notation 2.0803395 × 10^6

Prime Factorization of 20803395

Prime Factorization 3 × 5 × 367 × 3779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20803395
Product of the distinct prime numbers

The prime factorization of 20803395 is 3 × 5 × 367 × 3779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 80, 2, 617, 2, 7774, 3693, 11703, 80705, 123487, 283533, 6659825, 6839427, 73180976, 45622606, 634265125, 781711297, 3351467060, 9648119497

Basic calculations (n = 20803395)

Multiplication

n×y
n×2 41606790
n×3 62410185
n×4 83213580
n×5 104016975

Division

n÷y
n÷2 10401697.5
n÷3 6934465
n÷3 5200848.75
n÷5 4160679

Exponentiation

ny
n2 432781243526025
n3 9.0033191576631E+21
n4 1.8729960474793E+29
n5 3.8964676609151E+36

Nth Root

y√n
2√n 4561.0738867069
3√n 275.0287352893
4√n 67.535723041269
5√n 29.082172294201

Divisors of 20803395

1, 3, 5, 15, 367, 1101, 1835, 3779, 5505, 11337, 18895, 56685, 1386893, 4160679, 6934465, 20803395

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20803394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20803395 can be divided by 16 positive divisors. The sum of these divisors (counting 20803395) is 1, the average is 0.0625.

Base conversion 20803395

Base System Value
2 Binary 1001111010110111101000011
3 Ternary 1110010220220010
4 Quaternary 1033112331003
5 Quinary 20311202040
6 Senary 2021520003
8 Octal 117267503
10 Decimal 20803395
12 Duodecimal 6b73003
16 Hexadecimal 13d6f43
20 Vigesimal 6a089f
36 Base36 cdw03

Cryptographic Hash Functions

md5 a248f0b932542271cacd70fb84561e89
sha1 edf95af19ddc28a02e8542e9eebf436ff0b93f08
sha256 61e1ec4adeb312f00cefe6599869b3f6aee758ef1b933aba93be3fb82e8c61d1
sha512 9beb52be63b0f4e94e66b5ed391b52f08e3af7442418b7cd3b7d6e54fe6a53e9146a952605b4a1939e51f4ccd7047b5b86953cad38a93cb4e0b65013dc6b1bd5
ripemd-160 302bb13a78d12675dbf1653c99cad71d71af1b32

20803395 as geometric shapes

Circle

Radius = n
Diameter 41606790
Circumference 130711585.80345
Area 1.3596223752728E+15

Sphere

Radius = n
Volume 3.7713015098185E+22
Surface area 5.4384895010913E+15
Circumference 130711585.80345

Square

Length = n
Perimeter 83213580
Area 432781243526025
Diagonal 29420443.352405

Cube

Length = n
Surface area 2596687461156150
Volume 9.0033191576631E+21
Space diagonal 36032537.109924

Equilateral Triangle

Length = n
Perimeter 62410185
Area 1.8739977558748E+14
Altitude 18016268.554962

Triangular Pyramid

Length = n
Surface area 1.8739977558748E+14
Volume 1.0610513382617E+21
Height 9806814.4508015