14891 (number)

14891 is an odd 5-digits prime number following 14890 and preceding 14892. In scientific notation, it is written as 1.4891 × 10^4. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 14890 positive integers (up to 14891) that are relatively prime to 14891.

Interesting facts

Basic properties

Name

Name fourteen thousand eight hundred ninety-one

Notation

Scientific notation 1.4891 × 10^4
Engineering notation 1.4891 × 10^3

Prime Factorization of 14891

Prime Factorization 14891

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 14891
Product of the distinct prime numbers

The prime factorization of 14891 is 14891. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 59, 6, 226, 771, 2968, 2461, 97560, 18592, 954535, 690800, 1509705, 9925626, 64726311, 24091287, 237768730, 581944401, 418175065, 1377769295

Basic calculations (n = 14891)

Multiplication

n×y
n×2 29782
n×3 44673
n×4 59564
n×5 74455

Division

n÷y
n÷2 7445.5
n÷3 4963.6666666667
n÷3 3722.75
n÷5 2978.2

Exponentiation

ny
n2 221741881
n3 3301958349971
n4 49169461789418161
n5 7.3218245550623E+20

Nth Root

y√n
2√n 122.0286851523
3√n 24.602238322782
4√n 11.0466594567
5√n 6.8325807448984

Divisors of 14891

1, 14891

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 14892
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7446
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 122.03278248077
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9998656997045
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14891 can be divided by 2 positive divisors. The sum of these divisors (counting 14891) is 14892, the average is 7446.

Base conversion 14891

Base System Value
2 Binary 11101000101011
3 Ternary 202102112
4 Quaternary 3220223
5 Quinary 434031
6 Senary 152535
8 Octal 35053
10 Decimal 14891
12 Duodecimal 874b
16 Hexadecimal 3a2b
20 Vigesimal 1h4b
36 Base36 bhn

Cryptographic Hash Functions

md5 09a7ae5955da82295abd34ba63761291
sha1 42b2a891fd8694c010a6ca5f6fd69ec757911332
sha256 105a4d48d04d0d1f1c95676eacd8442d4d2611eab8a107a13dd08fdaf16423e4
sha512 7199c0c03cc851f5bd7446a9774c9f67421847e5753d314e5e478b2d91d7648e527ebebf8fff1b0e02ed5501e16b950aa47707f25731409a22283630d2a9eace
ripemd-160 303663542ec88c936f16664d85015f6bf3714849

14891 as geometric shapes

Circle

Radius = n
Diameter 29782
Circumference 93562.912409211
Area 696622664.34278

Sphere

Radius = n
Volume 13831210792971
Surface area 2786490657.3711
Circumference 93562.912409211

Square

Length = n
Perimeter 59564
Area 221741881
Diagonal 21059.054157298

Cube

Length = n
Surface area 1330451286
Volume 3301958349971
Space diagonal 25791.968575508

Equilateral Triangle

Length = n
Perimeter 44673
Area 96017051.014473
Altitude 12895.984287754

Triangular Pyramid

Length = n
Surface area 96017051.014473
Volume 389139523410.01
Height 7019.6847190993