14642 (number)

14642 is an even 5-digits composite number following 14641 and preceding 14643. In scientific notation, it is written as 1.4642 × 10^4. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 7320 positive integers (up to 14642) that are relatively prime to 14642.

Interesting facts

Basic properties

Name

Name fourteen thousand six hundred forty-two

Notation

Scientific notation 1.4642 × 10^4
Engineering notation 1.4642 × 10^3

Prime Factorization of 14642

Prime Factorization 2 × 7321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 14642
Product of the distinct prime numbers

The prime factorization of 14642 is 2 × 7321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 90, 48, 701, 671, 9143, 9419, 7830, 12975, 799821, 962568, 2582395, 1421822, 13610298, 5966230, 555852807, 144536955, 326991444, 4979967675

Basic calculations (n = 14642)

Multiplication

n×y
n×2 29284
n×3 43926
n×4 58568
n×5 73210

Division

n÷y
n÷2 7321
n÷3 4880.6666666667
n÷3 3660.5
n÷5 2928.4

Exponentiation

ny
n2 214388164
n3 3139071497288
n4 45962284863290896
n5 6.7297977496831E+20

Nth Root

y√n
2√n 121.00413216085
3√n 24.464337953302
4√n 11.00018782389
5√n 6.8095761443531

Divisors of 14642

1, 2, 7321, 14642

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 -14641
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 14642 can be divided by 4 positive divisors. The sum of these divisors (counting 14642) is 1, the average is 0.25.

Base conversion 14642

Base System Value
2 Binary 11100100110010
3 Ternary 202002022
4 Quaternary 3210302
5 Quinary 432032
6 Senary 151442
8 Octal 34462
10 Decimal 14642
12 Duodecimal 8582
16 Hexadecimal 3932
20 Vigesimal 1gc2
36 Base36 baq

Cryptographic Hash Functions

md5 1be9573be51135cd5be1e191f44e09f8
sha1 da3c1aabafe6586b27aacb6a210d9ddb18ff1f61
sha256 ea37901ea672957224affa8d35a901694b77bc06dbef63681fd7eed79519e53c
sha512 1a3b7f7ece337bcf766c0e8a99a8500edb4cc5818db26070f9c4aa2452ecd95a9b6f669eff37e54fad8c4bec5cbb885fc8c2530f9d63a27c9bbec7fba3e14a87
ripemd-160 b12c8e9a5ae13f4a417f9212fc8d78d82fb7fc55

14642 as geometric shapes

Circle

Radius = n
Diameter 29284
Circumference 91998.399267724
Area 673520281.039

Sphere

Radius = n
Volume 13148911939964
Surface area 2694081124.156
Circumference 91998.399267724

Square

Length = n
Perimeter 58568
Area 214388164
Diagonal 20706.914980267

Cube

Length = n
Surface area 1286328984
Volume 3139071497288
Space diagonal 25360.687924423

Equilateral Triangle

Length = n
Perimeter 43926
Area 92832798.147352
Altitude 12680.343962212

Triangular Pyramid

Length = n
Surface area 92832798.147352
Volume 369943123726.96
Height 6902.3049934223