2884 (number)

2884 is an even 4-digits composite number following 2883 and preceding 2885. In scientific notation, it is written as 2.884 × 10^3. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 1224 positive integers (up to 2884) that are relatively prime to 2884.

Interesting facts

Basic properties

Name

Name two thousand eight hundred eighty-four

Notation

Scientific notation 2.884 × 10^3
Engineering notation 2.884 × 10^3

Prime Factorization of 2884

Prime Factorization 2 × 2 × 7 × 103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1442
Product of the distinct prime numbers

The prime factorization of 2884 is 2 × 2 × 7 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2884)

Multiplication

n×y
n×2 5768
n×3 8652
n×4 11536
n×5 14420

Division

n÷y
n÷2 1442
n÷3 961.33333333333
n÷3 721
n÷5 576.8

Exponentiation

ny
n2 8317456
n3 23987543104
n4 69180074311936
n5 199515334315623424

Nth Root

y√n
2√n 53.70288632839
3√n 14.234157010301
4√n 7.3282253191609
5√n 4.9203846073816

Divisors of 2884

1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884

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 -2883
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 2884 can be divided by 12 positive divisors. The sum of these divisors (counting 2884) is 1, the average is 0.083333333333333.

Base conversion 2884

Base System Value
2 Binary 101101000100
3 Ternary 10221211
4 Quaternary 231010
5 Quinary 43014
6 Senary 21204
8 Octal 5504
10 Decimal 2884
12 Duodecimal 1804
16 Hexadecimal b44
20 Vigesimal 744
36 Base36 284

Cryptographic Hash Functions

md5 780965ae22ea6aee11935f3fb73da841
sha1 798a64f7e4115b0af4cc5f226e0ec1cc17008d79
sha256 8835f492a7c86f65d900be580894bbc8f8becf17daa5c20ca2ba9526c7f7adbf
sha512 db211e015c884434d8616606e1517500549f2f8745bc61e2dbd88ade33a262ca5e830d820ddd4d83a944ee38470c9210dbd1e68d46116428a328f33c1606340a
ripemd-160 0bfaab086b2903069c54bae43895f0eb196d94a4

2884 as geometric shapes

Circle

Radius = n
Diameter 5768
Circumference 18120.706425906
Area 26130058.666156

Sphere

Radius = n
Volume 100478785590.93
Surface area 104520234.66463
Circumference 18120.706425906

Square

Length = n
Perimeter 11536
Area 8317456
Diagonal 4078.591913884

Cube

Length = n
Surface area 49904736
Volume 23987543104
Space diagonal 4995.2345290286

Equilateral Triangle

Length = n
Perimeter 8652
Area 3601564.0954297
Altitude 2497.6172645143

Triangular Pyramid

Length = n
Surface area 3601564.0954297
Volume 2826959065.4738
Height 1359.5306379613