1804 (number)

1804 is an even 4-digits composite number following 1803 and preceding 1805. In scientific notation, it is written as 1.804 × 10^3. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 800 positive integers (up to 1804) that are relatively prime to 1804.

Interesting facts

Basic properties

Name

Name one thousand eight hundred four

Notation

Scientific notation 1.804 × 10^3
Engineering notation 1.804 × 10^3

Prime Factorization of 1804

Prime Factorization 2 × 2 × 11 × 41

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 902
Product of the distinct prime numbers

The prime factorization of 1804 is 2 × 2 × 11 × 41. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1804)

Multiplication

n×y
n×2 3608
n×3 5412
n×4 7216
n×5 9020

Division

n÷y
n÷2 902
n÷3 601.33333333333
n÷3 451
n÷5 360.8

Exponentiation

ny
n2 3254416
n3 5870966464
n4 10591223501056
n5 19106567195905024

Nth Root

y√n
2√n 42.473521163191
3√n 12.173407994428
4√n 6.5171712547079
5√n 4.4796832469637

Divisors of 1804

1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804

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 -1803
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 1804 can be divided by 12 positive divisors. The sum of these divisors (counting 1804) is 1, the average is 0.083333333333333.

Base conversion 1804

Base System Value
2 Binary 11100001100
3 Ternary 2110211
4 Quaternary 130030
5 Quinary 24204
6 Senary 12204
8 Octal 3414
10 Decimal 1804
12 Duodecimal 1064
16 Hexadecimal 70c
20 Vigesimal 4a4
36 Base36 1e4

Cryptographic Hash Functions

md5 90e1357833654983612fb05e3ec9148c
sha1 0f8eabfc55ec13950d6abb0e03e8f539eb8d0629
sha256 da28719dfd9c4da81f433d4788c3d0e10d97180018d0e32b65c967c45661597e
sha512 83ccd2f717ccbe7f434032e64bf90b4a44da5e95ea848f8f056a7f1b5c2ab6ed710db3eb5dee47757676ac2e2f6866209d7ccc10a4e2cc42ac2074aef1e431fb
ripemd-160 aaee360db6d5adbb11a2f1ae3ee8d4386da8ebaf

1804 as geometric shapes

Circle

Radius = n
Diameter 3608
Circumference 11334.866294152
Area 10224049.397325

Sphere

Radius = n
Volume 24592246817.033
Surface area 40896197.5893
Circumference 11334.866294152

Square

Length = n
Perimeter 7216
Area 3254416
Diagonal 2551.2412665211

Cube

Length = n
Surface area 19526496
Volume 5870966464
Space diagonal 3124.6196568543

Equilateral Triangle

Length = n
Perimeter 5412
Area 1409203.4652413
Altitude 1562.3098284271

Triangular Pyramid

Length = n
Surface area 1409203.4652413
Volume 691900033.13553
Height 850.41375550702