2892 (number)

2892 is an even 4-digits composite number following 2891 and preceding 2893. In scientific notation, it is written as 2.892 × 10^3. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 960 positive integers (up to 2892) that are relatively prime to 2892.

Interesting facts

Basic properties

Name

Name two thousand eight hundred ninety-two

Notation

Scientific notation 2.892 × 10^3
Engineering notation 2.892 × 10^3

Prime Factorization of 2892

Prime Factorization 2 × 2 × 3 × 241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1446
Product of the distinct prime numbers

The prime factorization of 2892 is 2 × 2 × 3 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2892)

Multiplication

n×y
n×2 5784
n×3 8676
n×4 11568
n×5 14460

Division

n÷y
n÷2 1446
n÷3 964
n÷3 723
n÷5 578.4

Exponentiation

ny
n2 8363664
n3 24187716288
n4 69950875504896
n5 202297931960159232

Nth Root

y√n
2√n 53.777318638995
3√n 14.247306354509
4√n 7.3333020283495
5√n 4.9231113392346

Divisors of 2892

1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892

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 -2891
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 2892 can be divided by 12 positive divisors. The sum of these divisors (counting 2892) is 1, the average is 0.083333333333333.

Base conversion 2892

Base System Value
2 Binary 101101001100
3 Ternary 10222010
4 Quaternary 231030
5 Quinary 43032
6 Senary 21220
8 Octal 5514
10 Decimal 2892
12 Duodecimal 1810
16 Hexadecimal b4c
20 Vigesimal 74c
36 Base36 28c

Cryptographic Hash Functions

md5 6fe131632103526e3a6e8114c78eb1e1
sha1 f76d9909d5e11245bd28024f0b4d8c01d224608b
sha256 36be8183ad9f1ed708b2adf1fa35c18d9aa1cc99c0670b430a22378ee35ca8db
sha512 958fb01fd827c3138b8016a1b95f9abc9655d3c1a2b9dbe19f4873b8e848797ca1ba35fff79dbbf0dd444c44115631ba264279f1238e6d5c709751287d8c8a64
ripemd-160 132fa007adad42abea5a9376a141baa078c90b09

2892 as geometric shapes

Circle

Radius = n
Diameter 5784
Circumference 18170.971908363
Area 26275225.379493

Sphere

Radius = n
Volume 101317269063.33
Surface area 105100901.51797
Circumference 18170.971908363

Square

Length = n
Perimeter 11568
Area 8363664
Diagonal 4089.905622383

Cube

Length = n
Surface area 50181984
Volume 24187716288
Space diagonal 5009.0909354892

Equilateral Triangle

Length = n
Perimeter 8676
Area 3621572.7463587
Altitude 2504.5454677446

Triangular Pyramid

Length = n
Surface area 3621572.7463587
Volume 2850549701.4435
Height 1363.3018741277