1802 (number)

1802 is an even 4-digits composite number following 1801 and preceding 1803. In scientific notation, it is written as 1.802 × 10^3. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 832 positive integers (up to 1802) that are relatively prime to 1802.

Interesting facts

Basic properties

Name

Name one thousand eight hundred two

Notation

Scientific notation 1.802 × 10^3
Engineering notation 1.802 × 10^3

Prime Factorization of 1802

Prime Factorization 2 × 17 × 53

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1802
Product of the distinct prime numbers

The prime factorization of 1802 is 2 × 17 × 53. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1802)

Multiplication

n×y
n×2 3604
n×3 5406
n×4 7208
n×5 9010

Division

n÷y
n÷2 901
n÷3 600.66666666667
n÷3 450.5
n÷5 360.4

Exponentiation

ny
n2 3247204
n3 5851461608
n4 10544333817616
n5 19000889539344032

Nth Root

y√n
2√n 42.449970553582
3√n 12.168907658345
4√n 6.5153641919376
5√n 4.4786895283107

Divisors of 1802

1, 2, 17, 34, 53, 106, 901, 1802

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1801
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1802 can be divided by 8 positive divisors. The sum of these divisors (counting 1802) is 1, the average is 0.125.

Base conversion 1802

Base System Value
2 Binary 11100001010
3 Ternary 2110202
4 Quaternary 130022
5 Quinary 24202
6 Senary 12202
8 Octal 3412
10 Decimal 1802
12 Duodecimal 1062
16 Hexadecimal 70a
20 Vigesimal 4a2
36 Base36 1e2

Cryptographic Hash Functions

md5 dc40b7120e77741d191c0d2b82cea7be
sha1 c030c76c814290ffbd1fc6d5d3f5eb608ae7cb6a
sha256 fe7c8b93142029fafe356ee9b2dd09766e6f266141c0c1340b262fc633c16e10
sha512 1d6769aafee53dd73cc8174b1930805ac2d0985c89e794013415ed71c7f09c08758c42a284173104517c69c91b84b365bd4adffc8b7efad3a2938014ab67e49e
ripemd-160 96bed4d1ea5defa69d932f0ebda65a40cf0c9155

1802 as geometric shapes

Circle

Radius = n
Diameter 3604
Circumference 11322.299923538
Area 10201392.231107

Sphere

Radius = n
Volume 24510545067.274
Surface area 40805568.92443
Circumference 11322.299923538

Square

Length = n
Perimeter 7208
Area 3247204
Diagonal 2548.4128393963

Cube

Length = n
Surface area 19483224
Volume 5851461608
Space diagonal 3121.1555552391

Equilateral Triangle

Length = n
Perimeter 5406
Area 1406080.5776352
Altitude 1560.5777776196

Triangular Pyramid

Length = n
Surface area 1406080.5776352
Volume 689601363.81159
Height 849.47094646544