1441 (number)

1441 is an odd 4-digits composite number following 1440 and preceding 1442. In scientific notation, it is written as 1.441 × 10^3. The sum of its digits is 10. It has a total of 2 prime factors and 4 positive divisors. There are 1300 positive integers (up to 1441) that are relatively prime to 1441.

Interesting facts

Basic properties

Name

Name one thousand four hundred forty-one

Notation

Scientific notation 1.441 × 10^3
Engineering notation 1.441 × 10^3

Prime Factorization of 1441

Prime Factorization 11 × 131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1441
Product of the distinct prime numbers

The prime factorization of 1441 is 11 × 131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 94, 53, 62, 604, 6831, 8844, 87464, 4374, 709172, 972171, 8309858, 2095009, 56212384, 14698962, 85543749, 998465911, 349348400, 7846438091

Basic calculations (n = 1441)

Multiplication

n×y
n×2 2882
n×3 4323
n×4 5764
n×5 7205

Division

n÷y
n÷2 720.5
n÷3 480.33333333333
n÷3 360.25
n÷5 288.2

Exponentiation

ny
n2 2076481
n3 2992209121
n4 4311773343361
n5 6213265387783201

Nth Root

y√n
2√n 37.960505792205
3√n 11.295045730685
4√n 6.1612097669374
5√n 4.2828493291373

Divisors of 1441

1, 11, 131, 1441

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1441 can be divided by 4 positive divisors. The sum of these divisors (counting 1441) is 1, the average is 0.25.

Base conversion 1441

Base System Value
2 Binary 10110100001
3 Ternary 1222101
4 Quaternary 112201
5 Quinary 21231
6 Senary 10401
8 Octal 2641
10 Decimal 1441
12 Duodecimal a01
16 Hexadecimal 5a1
20 Vigesimal 3c1
36 Base36 141

Cryptographic Hash Functions

md5 b197ffdef2ddc3308584dce7afa3661b
sha1 21ea6bfcae8bed1a4c7bc3d18f8d5f250d1e78c2
sha256 497e671df1de83a45eec09ac98062e8149b2f4cc8ca4e9cfbf89dc86a45404dd
sha512 be9f492379643a3e77b2eb495b3943b9f820056e3086882730b2939ae2aba1aeea8f03465c8c693c7b27857881130caac24b5f498e0bf1c4c83f2123d23aef72
ripemd-160 57ae38ef0acc4462ffddd956b4694e839598df98

1441 as geometric shapes

Circle

Radius = n
Diameter 2882
Circumference 9054.0700276458
Area 6523457.4549188

Sphere

Radius = n
Volume 12533736256.717
Surface area 26093829.819675
Circumference 9054.0700276458

Square

Length = n
Perimeter 5764
Area 2076481
Diagonal 2037.8817433796

Cube

Length = n
Surface area 12458886
Volume 2992209121
Space diagonal 2495.8852137068

Equilateral Triangle

Length = n
Perimeter 4323
Area 899142.64823786
Altitude 1247.9426068534

Triangular Pyramid

Length = n
Surface area 899142.64823786
Volume 352635226.69789
Height 679.29391445988