23894 (number)

23894 is an even 5-digits composite number following 23893 and preceding 23895. In scientific notation, it is written as 2.3894 × 10^4. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 11016 positive integers (up to 23894) that are relatively prime to 23894.

Interesting facts

Basic properties

Name

Name twenty-three thousand eight hundred ninety-four

Notation

Scientific notation 2.3894 × 10^4
Engineering notation 2.3894 × 10^3

Prime Factorization of 23894

Prime Factorization 2 × 13 × 919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23894
Product of the distinct prime numbers

The prime factorization of 23894 is 2 × 13 × 919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 92, 43, 541, 135, 3328, 6045, 92773, 37905, 746319, 355275, 4802549, 5727805, 92721338, 38987695, 769584870, 101872049, 5353768858, 5502736822

Basic calculations (n = 23894)

Multiplication

n×y
n×2 47788
n×3 71682
n×4 95576
n×5 119470

Division

n÷y
n÷2 11947
n÷3 7964.6666666667
n÷3 5973.5
n÷5 4778.8

Exponentiation

ny
n2 570923236
n3 13641639800984
n4 325953341404711696
n5 7.7883291395242E+21

Nth Root

y√n
2√n 154.57684173252
3√n 28.802462495204
4√n 12.432893538212
5√n 7.5103084142411

Divisors of 23894

1, 2, 13, 26, 919, 1838, 11947, 23894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23894 can be divided by 8 positive divisors. The sum of these divisors (counting 23894) is 1, the average is 0.125.

Base conversion 23894

Base System Value
2 Binary 101110101010110
3 Ternary 1012202222
4 Quaternary 11311112
5 Quinary 1231034
6 Senary 302342
8 Octal 56526
10 Decimal 23894
12 Duodecimal 119b2
16 Hexadecimal 5d56
20 Vigesimal 2jee
36 Base36 ifq

Cryptographic Hash Functions

md5 9cbf28c493d188e2392351da2d065b2c
sha1 5f2fdd057776c8c77c4c6d7da08c896bebe3f5bc
sha256 133d48350158b6fe06f31a83f2526b4205dd243bb151755ab135b8c6ec0adf22
sha512 c6c048555afb2de3dea700a66c2874f95eec2752460ac4642238709a5775bdf1c2ddcfad905ff97a841b4f1f1d06e8ef6e6d1a7e36fe8cd27b1ad6fbb78daa6a
ripemd-160 c714377c3df209aa0eaf87481d0595a5354e48cf

23894 as geometric shapes

Circle

Radius = n
Diameter 47788
Circumference 150130.42972975
Area 1793608243.9813

Sphere

Radius = n
Volume 57141967175586
Surface area 7174432975.9252
Circumference 150130.42972975

Square

Length = n
Perimeter 95576
Area 570923236
Diagonal 33791.218859343

Cube

Length = n
Surface area 3425539416
Volume 13641639800984
Space diagonal 41385.621996051

Equilateral Triangle

Length = n
Perimeter 71682
Area 247217012.99341
Altitude 20692.810998025

Triangular Pyramid

Length = n
Surface area 247217012.99341
Volume 1607682668296.7
Height 11263.739619781