24942 (number)

24942 is an even 5-digits composite number following 24941 and preceding 24943. In scientific notation, it is written as 2.4942 × 10^4. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 8312 positive integers (up to 24942) that are relatively prime to 24942.

Interesting facts

Basic properties

Name

Name twenty-four thousand nine hundred forty-two

Notation

Scientific notation 2.4942 × 10^4
Engineering notation 2.4942 × 10^3

Prime Factorization of 24942

Prime Factorization 2 × 3 × 4157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24942
Product of the distinct prime numbers

The prime factorization of 24942 is 2 × 3 × 4157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 67, 61, 667, 776, 8811, 8346, 67476, 95357, 7994, 811815, 3981167, 8060913, 93301019, 73624896, 505264443, 186882400, 859953276, 8859707585

Basic calculations (n = 24942)

Multiplication

n×y
n×2 49884
n×3 74826
n×4 99768
n×5 124710

Division

n÷y
n÷2 12471
n÷3 8314
n÷3 6235.5
n÷5 4988.4

Exponentiation

ny
n2 622103364
n3 15516502104888
n4 387012595500116496
n5 9.6528681569639E+21

Nth Root

y√n
2√n 157.93036440153
3√n 29.217547468787
4√n 12.567034829327
5√n 7.5750631022907

Divisors of 24942

1, 2, 3, 6, 4157, 8314, 12471, 24942

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 -24941
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 24942 can be divided by 8 positive divisors. The sum of these divisors (counting 24942) is 1, the average is 0.125.

Base conversion 24942

Base System Value
2 Binary 110000101101110
3 Ternary 1021012210
4 Quaternary 12011232
5 Quinary 1244232
6 Senary 311250
8 Octal 60556
10 Decimal 24942
12 Duodecimal 12526
16 Hexadecimal 616e
20 Vigesimal 3272
36 Base36 j8u

Cryptographic Hash Functions

md5 9f882c9b443017597c70b4edaa542a0c
sha1 d81ee1b31a9a96fb894c782eb3eabf2751c41a25
sha256 f8b013fc20f0be63ff2d6b717dce1ea3be56f3f46c3c0160186f77d9d82f9ad3
sha512 7fa9ec6a35c729f86222cc4dc1a7ae4f497a7c466be58eade9094b2f34ec0fe06ee82f4e8d9cf7d9efa5a44902c1d7a843f12a69396f4307c0d4668f81c57d90
ripemd-160 544931d3370ea9949b287135e3e3e664396c9e15

24942 as geometric shapes

Circle

Radius = n
Diameter 49884
Circumference 156715.20793167
Area 1954395358.1159

Sphere

Radius = n
Volume 64995372029502
Surface area 7817581432.4636
Circumference 156715.20793167

Square

Length = n
Perimeter 99768
Area 622103364
Diagonal 35273.31467271

Cube

Length = n
Surface area 3732620184
Volume 15516502104888
Space diagonal 43200.811242383

Equilateral Triangle

Length = n
Perimeter 74826
Area 269378658.50188
Altitude 21600.405621191

Triangular Pyramid

Length = n
Surface area 269378658.50188
Volume 1828637309776.9
Height 11757.77155757