201331221 (number)

201331221 is an odd 9-digits composite number following 201331220 and preceding 201331222. In scientific notation, it is written as 2.01331221 × 10^8. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 96445440 positive integers (up to 201331221) that are relatively prime to 201331221.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred thirty-one thousand two hundred twenty-one

Notation

Scientific notation 2.01331221 × 10^8
Engineering notation 2.01331221 × 10^6

Prime Factorization of 201331221

Prime Factorization 51 × 7 × 13 × 13 × 47 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15487017
Product of the distinct prime numbers

The prime factorization of 201331221 is 51 × 7 × 13 × 13 × 47 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201331221)

Multiplication

n×y
n×2 402662442
n×3 603993663
n×4 805324884
n×5 1006656105

Division

n÷y
n÷2 100665610.5
n÷3 67110407
n÷3 50332805.25
n÷5 40266244.2

Exponentiation

ny
n2 40534260549350841
n3 8.1608121687329E+24
n4 1.6430262782827E+33
n5 3.3079248674173E+41

Nth Root

y√n
2√n 14189.123334442
3√n 586.098184071
4√n 119.11810666075
5√n 45.791221163318

Divisors of 201331221

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201331220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201331221 can be divided by 48 positive divisors. The sum of these divisors (counting 201331221) is 1, the average is 0.020833333333333.

Base conversion 201331221

Base System Value
2 Binary 1100000000000001001000010101
3 Ternary 112000211200111220
4 Quaternary 30000001020111
5 Quinary 403020044341
6 Senary 31551120553
8 Octal 1400011025
10 Decimal 201331221
12 Duodecimal 57513159
16 Hexadecimal c001215
20 Vigesimal 32i6811
36 Base36 3bv85x

Cryptographic Hash Functions

md5 352cdf03e4732a72791bab362c3b02d6
sha1 850ac435ff3afbeaa0107a7258e22053f68fc73f
sha256 283df0093968fc397f5cbb749bf3026125c870569342e26c7c7548cb22b01280
sha512 f8f0040a9087112c84740236511ae4bfd9f8b3b9ecef1d5bebeb564bfcb9d2280f74defc15b6a7e78a9631cc2269fba0e23306c9187744555bfa5660c71eed4b
ripemd-160 5871eb96dcf0f42b3cd3967dc1a62b61c40db59a

201331221 as geometric shapes

Circle

Radius = n
Diameter 402662442
Circumference 1265001369.6637
Area 1.2734213516054E+17

Sphere

Radius = n
Volume 3.418393007549E+25
Surface area 5.0936854064214E+17
Circumference 1265001369.6637

Square

Length = n
Perimeter 805324884
Area 40534260549350841
Diagonal 284725343.26733

Cube

Length = n
Surface area 243205563296105046
Volume 8.1608121687329E+24
Space diagonal 348715903.92188

Equilateral Triangle

Length = n
Perimeter 603993663
Area 1.7551849679678E+16
Altitude 174357951.96094

Triangular Pyramid

Length = n
Surface area 1.7551849679678E+16
Volume 9.6176093741679E+23
Height 94908447.755778