201642221 (number)

201642221 is an odd 9-digits composite number following 201642220 and preceding 201642222. In scientific notation, it is written as 2.01642221 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 182754000 positive integers (up to 201642221) that are relatively prime to 201642221.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred forty-two thousand two hundred twenty-one

Notation

Scientific notation 2.01642221 × 10^8
Engineering notation 2.01642221 × 10^6

Prime Factorization of 201642221

Prime Factorization 11 × 331 × 55381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201642221
Product of the distinct prime numbers

The prime factorization of 201642221 is 11 × 331 × 55381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 19, 34, 415, 391, 1864, 6269, 57935, 5429, 803135, 44347, 8563711, 359641, 26896579, 35712601, 398687308, 591303989, 6144630729, 7039783177

Basic calculations (n = 201642221)

Multiplication

n×y
n×2 403284442
n×3 604926663
n×4 806568884
n×5 1008211105

Division

n÷y
n÷2 100821110.5
n÷3 67214073.666667
n÷3 50410555.25
n÷5 40328444.2

Exponentiation

ny
n2 40659585289812841
n3 8.1986890827768E+24
n4 1.6532018759396E+33
n5 3.3335529802582E+41

Nth Root

y√n
2√n 14200.07820401
3√n 586.3998143224
4√n 119.16408101441
5√n 45.805359336704

Divisors of 201642221

1, 11, 331, 3641, 55381, 609191, 18331111, 201642221

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 -201642220
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 201642221 can be divided by 8 positive divisors. The sum of these divisors (counting 201642221) is 1, the average is 0.125.

Base conversion 201642221

Base System Value
2 Binary 1100000001001101000011101101
3 Ternary 112001102111010102
4 Quaternary 30001031003231
5 Quinary 403110022341
6 Senary 32001520445
8 Octal 1401150355
10 Decimal 201642221
12 Duodecimal 57643125
16 Hexadecimal c04d0ed
20 Vigesimal 33055b1
36 Base36 3c1w4t

Cryptographic Hash Functions

md5 1e0ce562dcae6b3ae3ebbc772f1530d1
sha1 19739f1474c949a2a7c97fe2faf3db19b6bc2a70
sha256 8892f8a3d14d25edfe96725b12d7b83749b2b8e838ac91f3c1f37bb54c997127
sha512 b060de81b2a6eeef191009afedca2078e1e9ab96107081faff97412e15601a007c4e6dc5a8ae9af3e0dc35661140564a3ba0081adebb114ac9814e344e5df00d
ripemd-160 b0cc9d3fa0a958657b91c21dd1c264f3a7a8defb

201642221 as geometric shapes

Circle

Radius = n
Diameter 403284442
Circumference 1266955440.2943
Area 1.2773585444448E+17

Sphere

Radius = n
Volume 3.4342588522025E+25
Surface area 5.1094341777793E+17
Circumference 1266955440.2943

Square

Length = n
Perimeter 806568884
Area 40659585289812841
Diagonal 285165163.68523

Cube

Length = n
Surface area 243957511738877046
Volume 8.1986890827768E+24
Space diagonal 349254571.72303

Equilateral Triangle

Length = n
Perimeter 604926663
Area 1.7606116884159E+16
Altitude 174627285.86152

Triangular Pyramid

Length = n
Surface area 1.7606116884159E+16
Volume 9.6622477454526E+23
Height 95055054.561744