201609221 (number)

201609221 is an odd 9-digits composite number following 201609220 and preceding 201609222. In scientific notation, it is written as 2.01609221 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 183181120 positive integers (up to 201609221) that are relatively prime to 201609221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01609221 × 10^8
Engineering notation 2.01609221 × 10^6

Prime Factorization of 201609221

Prime Factorization 11 × 2417 × 7583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201609221
Product of the distinct prime numbers

The prime factorization of 201609221 is 11 × 2417 × 7583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 66, 12, 874, 332, 7653, 9422, 58720, 36279, 199006, 180814, 3860138, 3843063, 33774672, 39553364, 779824878, 32750836, 8575021276, 7558884786

Basic calculations (n = 201609221)

Multiplication

n×y
n×2 403218442
n×3 604827663
n×4 806436884
n×5 1008046105

Division

n÷y
n÷2 100804610.5
n÷3 67203073.666667
n÷3 50402305.25
n÷5 40321844.2

Exponentiation

ny
n2 40646277992226841
n3 8.1946644425623E+24
n4 1.6521199146214E+33
n5 3.330826089854E+41

Nth Root

y√n
2√n 14198.916191034
3√n 586.36782325505
4√n 119.15920522995
5√n 45.803859972323

Divisors of 201609221

1, 11, 2417, 7583, 26587, 83413, 18328111, 201609221

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 -201609220
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 201609221 can be divided by 8 positive divisors. The sum of these divisors (counting 201609221) is 1, the average is 0.125.

Base conversion 201609221

Base System Value
2 Binary 1100000001000101000000000101
3 Ternary 112001100210212012
4 Quaternary 30001011000011
5 Quinary 403102443341
6 Senary 32001104005
8 Octal 1401050005
10 Decimal 201609221
12 Duodecimal 57628005
16 Hexadecimal c045005
20 Vigesimal 3301311
36 Base36 3c16o5

Cryptographic Hash Functions

md5 d0f77cd09c459d87cb6b7387dec2b5dd
sha1 35995a6f94ebdf7f16f86998b2ffa17de0aa95ff
sha256 4314c7d84c6673ef084bb42f6a7f4c1a0d36571435ef79ffce5487b8c8be6e7e
sha512 ca504372243b5dacfc81631b506534d7ba5547f17ed8e602d5d2f1d043798ddcc257e73a5158eec6ef71501c78a27364deb4d8c7e2b84f46d7278b817861cb38
ripemd-160 76a4604895598255a0cbafc01ec0b24f19adad90

201609221 as geometric shapes

Circle

Radius = n
Diameter 403218442
Circumference 1266748095.1791
Area 1.2769404833615E+17

Sphere

Radius = n
Volume 3.4325730148516E+25
Surface area 5.1077619334459E+17
Circumference 1266748095.1791

Square

Length = n
Perimeter 806436884
Area 40646277992226841
Diagonal 285118494.63767

Cube

Length = n
Surface area 243877667953361046
Volume 8.1946644425623E+24
Space diagonal 349197414.04638

Equilateral Triangle

Length = n
Perimeter 604827663
Area 1.7600354655276E+16
Altitude 174598707.02319

Triangular Pyramid

Length = n
Surface area 1.7600354655276E+16
Volume 9.6575046614735E+23
Height 95039498.212558