16842 (number)

16842 is an even 5-digits composite number following 16841 and preceding 16843. In scientific notation, it is written as 1.6842 × 10^4. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 4800 positive integers (up to 16842) that are relatively prime to 16842.

Interesting facts

Basic properties

Name

Name sixteen thousand eight hundred forty-two

Notation

Scientific notation 1.6842 × 10^4
Engineering notation 1.6842 × 10^3

Prime Factorization of 16842

Prime Factorization 2 × 21 × 401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16842
Product of the distinct prime numbers

The prime factorization of 16842 is 2 × 21 × 401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 54, 85, 210, 357, 7360, 5563, 67121, 83265, 638678, 814523, 6692893, 9679204, 9669230, 26475890, 345788531, 732023343, 1625128547, 4777642857

Basic calculations (n = 16842)

Multiplication

n×y
n×2 33684
n×3 50526
n×4 67368
n×5 84210

Division

n÷y
n÷2 8421
n÷3 5614
n÷3 4210.5
n÷5 3368.4

Exponentiation

ny
n2 283652964
n3 4777283219688
n4 80459003985985296
n5 1.355090545132E+21

Nth Root

y√n
2√n 129.77673135042
3√n 25.632908524673
4√n 11.391959065517
5√n 7.0029130263937

Divisors of 16842

1, 2, 21, 42, 401, 802, 8421, 16842

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 -16841
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 16842 can be divided by 8 positive divisors. The sum of these divisors (counting 16842) is 1, the average is 0.125.

Base conversion 16842

Base System Value
2 Binary 100000111001010
3 Ternary 212002210
4 Quaternary 10013022
5 Quinary 1014332
6 Senary 205550
8 Octal 40712
10 Decimal 16842
12 Duodecimal 98b6
16 Hexadecimal 41ca
20 Vigesimal 2222
36 Base36 czu

Cryptographic Hash Functions

md5 352aadcdb01b30bdbd6c5f13d27ed9b5
sha1 dba9c16dfd625d46bfc70f781ad510748eebf8bb
sha256 204da20c1bca1f5e3d9e6f690ca9cc5fc5cec72052f8808af270df2b329f6fc4
sha512 3484be00fdcb4ad2ab3d5b2cc9b8320d7157410d7f3ce58c078464fb74e0b9aa7077549947a0b395acc8237891c848cf6f1f6569172ae29aab229f24f107b44e
ripemd-160 a3df537c46b088f01ac0a6514b04f558fcd51809

16842 as geometric shapes

Circle

Radius = n
Diameter 33684
Circumference 105821.40694352
Area 891122067.87137

Sphere

Radius = n
Volume 20011037156119
Surface area 3564488271.4855
Circumference 105821.40694352

Square

Length = n
Perimeter 67368
Area 283652964
Diagonal 23818.184817488

Cube

Length = n
Surface area 1701917784
Volume 4777283219688
Space diagonal 29171.199701075

Equilateral Triangle

Length = n
Perimeter 50526
Area 122825336.34138
Altitude 14585.599850538

Triangular Pyramid

Length = n
Surface area 122825336.34138
Volume 563008226715.01
Height 7939.3949391626