21201 (number)

21201 is an odd 5-digits composite number following 21200 and preceding 21202. In scientific notation, it is written as 2.1201 × 10^4. The sum of its digits is 6. It has a total of 3 prime factors and 8 positive divisors. There are 13680 positive integers (up to 21201) that are relatively prime to 21201.

Interesting facts

Basic properties

Name

Name twenty-one thousand two hundred one

Notation

Scientific notation 2.1201 × 10^4
Engineering notation 2.1201 × 10^3

Prime Factorization of 21201

Prime Factorization 3 × 37 × 191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21201
Product of the distinct prime numbers

The prime factorization of 21201 is 3 × 37 × 191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 5, 79, 653, 964, 1812, 8712, 48027, 21855, 344106, 745629, 3619728, 7223188, 68803846, 74823707, 92296083, 511761963, 4939093809, 6284461119

Basic calculations (n = 21201)

Multiplication

n×y
n×2 42402
n×3 63603
n×4 84804
n×5 106005

Division

n÷y
n÷2 10600.5
n÷3 7067
n÷3 5300.25
n÷5 4240.2

Exponentiation

ny
n2 449482401
n3 9529476383601
n4 202034428808724801
n5 4.2833319251738E+21

Nth Root

y√n
2√n 145.60563175921
3√n 27.676985231929
4√n 12.066715864692
5√n 7.332824133011

Divisors of 21201

1, 3, 37, 111, 191, 573, 7067, 21201

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 -21200
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 21201 can be divided by 8 positive divisors. The sum of these divisors (counting 21201) is 1, the average is 0.125.

Base conversion 21201

Base System Value
2 Binary 101001011010001
3 Ternary 1002002020
4 Quaternary 11023101
5 Quinary 1134301
6 Senary 242053
8 Octal 51321
10 Decimal 21201
12 Duodecimal 10329
16 Hexadecimal 52d1
20 Vigesimal 2d01
36 Base36 gcx

Cryptographic Hash Functions

md5 1aebc7e51e61a787aa2d3419a3a96ae0
sha1 9d6b1d694e2a436648e8464cf6f2f495d19afa80
sha256 7f0b894b55a8d673f353e096a0b895f6ed034fd87e0d1814cc1949ddde89a0a2
sha512 72358d4cd942d0403c1bc448d8be49d9d1b0048f1f7b6226998acf557bd05c45b57fd608cbe5562f31cf564d5abc1d2e065a23c60f8b2b9116f764dc5040b1d6
ripemd-160 0dac60627a20abb525a82a0dddbafd67c926c990

21201 as geometric shapes

Circle

Radius = n
Diameter 42402
Circumference 133209.81169751
Area 1412090608.8995

Sphere

Radius = n
Volume 39916977332371
Surface area 5648362435.598
Circumference 133209.81169751

Square

Length = n
Perimeter 84804
Area 449482401
Diagonal 29982.741735872

Cube

Length = n
Surface area 2696894406
Volume 9529476383601
Space diagonal 36721.209171268

Equilateral Triangle

Length = n
Perimeter 63603
Area 194631588.91001
Altitude 18360.604585634

Triangular Pyramid

Length = n
Surface area 194631588.91001
Volume 1123059562000.2
Height 9994.2472452907