11893 (number)

11893 is an odd 5-digits composite number following 11892 and preceding 11894. In scientific notation, it is written as 1.1893 × 10^4. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 10188 positive integers (up to 11893) that are relatively prime to 11893.

Interesting facts

Basic properties

Name

Name eleven thousand eight hundred ninety-three

Notation

Scientific notation 1.1893 × 10^4
Engineering notation 1.1893 × 10^3

Prime Factorization of 11893

Prime Factorization 7 × 1699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 11893
Product of the distinct prime numbers

The prime factorization of 11893 is 7 × 1699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 90, 58, 604, 787, 7705, 1702, 98455, 71778, 244061, 632838, 5996191, 6447818, 99965467, 60628340, 165609191, 35922391, 9540911657, 2112606561

Basic calculations (n = 11893)

Multiplication

n×y
n×2 23786
n×3 35679
n×4 47572
n×5 59465

Division

n÷y
n÷2 5946.5
n÷3 3964.3333333333
n÷3 2973.25
n÷5 2378.6

Exponentiation

ny
n2 141443449
n3 1682186938957
n4 20006249265015601
n5 2.3793432250883E+20

Nth Root

y√n
2√n 109.05503197927
3√n 22.826034690472
4√n 10.442941730148
5√n 6.5321821084097

Divisors of 11893

1, 7, 1699, 11893

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 -11892
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 11893 can be divided by 4 positive divisors. The sum of these divisors (counting 11893) is 1, the average is 0.25.

Base conversion 11893

Base System Value
2 Binary 10111001110101
3 Ternary 121022111
4 Quaternary 2321311
5 Quinary 340033
6 Senary 131021
8 Octal 27165
10 Decimal 11893
12 Duodecimal 6a71
16 Hexadecimal 2e75
20 Vigesimal 19ed
36 Base36 96d

Cryptographic Hash Functions

md5 0f95f7ad389a372d9876a2ddb2551a43
sha1 bd4af783ad289d74528e8dde6fb2ce6f0af0ca51
sha256 5b56fca93a84ceea49a7ceede678a7a2d641576d6d9b8a8ba4274fd9a1165e3a
sha512 e0d1a5007ade1c5b7e60ea989e232f8eac606e4d0f3e459b200db32522d63af64deacece6ce12e129ffc94efc63b1ed73ad3d585be866164668bbc2e4c452675
ripemd-160 4636f1cc3044e8c4ecefc207c7dd23e8dc229867

11893 as geometric shapes

Circle

Radius = n
Diameter 23786
Circumference 74725.922858287
Area 444357700.2768

Sphere

Radius = n
Volume 7046328172522.7
Surface area 1777430801.1072
Circumference 74725.922858287

Square

Length = n
Perimeter 47572
Area 141443449
Diagonal 16819.241897303

Cube

Length = n
Surface area 848660694
Volume 1682186938957
Space diagonal 20599.280254417

Equilateral Triangle

Length = n
Perimeter 35679
Area 61246810.016444
Altitude 10299.640127208

Triangular Pyramid

Length = n
Surface area 61246810.016444
Volume 198247631959.99
Height 5606.4139657677