331311221 (number)

331311221 is an odd 9-digits prime number following 331311220 and preceding 331311222. In scientific notation, it is written as 3.31311221 × 10^8. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 331311220 positive integers (up to 331311221) that are relatively prime to 331311221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.31311221 × 10^8
Engineering notation 3.31311221 × 10^6

Prime Factorization of 331311221

Prime Factorization 331311221

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 331311221
Product of the distinct prime numbers

The prime factorization of 331311221 is 331311221. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 98, 87, 309, 286, 9305, 5667, 15434, 28421, 669796, 283772, 7863238, 8734816, 94562211, 61589529, 368311444, 61802462, 286124508, 4075336708

Basic calculations (n = 331311221)

Multiplication

n×y
n×2 662622442
n×3 993933663
n×4 1325244884
n×5 1656556105

Division

n÷y
n÷2 165655610.5
n÷3 110437073.66667
n÷3 82827805.25
n÷5 66262244.2

Exponentiation

ny
n2 109767125160510841
n3 3.6367080262589E+25
n4 1.2048821766003E+34
n5 3.9919098509059E+42

Nth Root

y√n
2√n 18201.956515716
3√n 691.95637526118
4√n 134.91462676714
5√n 50.587967281842

Divisors of 331311221

1, 331311221

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 331311222
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 165655611
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 18201.956543185
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999939634
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331311221 can be divided by 2 positive divisors. The sum of these divisors (counting 331311221) is 331311222, the average is 165655611.

Base conversion 331311221

Base System Value
2 Binary 10011101111110110100001110101
3 Ternary 212002102100112222
4 Quaternary 103233312201311
5 Quinary 1134303424341
6 Senary 52513052125
8 Octal 2357664165
10 Decimal 331311221
12 Duodecimal 92b57045
16 Hexadecimal 13bf6875
20 Vigesimal 53adi11
36 Base36 5h95dh

Cryptographic Hash Functions

md5 e8fd33876a1fda56eb896a6f4953f07c
sha1 86fe4687aa34d4d3d0686480489f719d6e31f4f8
sha256 52b5764d7abfc3236e40a03d75d3c126e9603de8c2980c2f7f0ef48deb5bc7d6
sha512 8cbfd20c0d36835d9904b70313654f415de1ddca0f82866e879f9c62b05885118e75e78c4350653cfe33e157f139b189f8b06afb00a1b6a7790ffa3e2dffcd29
ripemd-160 b5a3e509ae6d8d4d21b7e08b30930175f619d62d

331311221 as geometric shapes

Circle

Radius = n
Diameter 662622442
Circumference 2081689795.8909
Area 3.4484359400993E+17

Sphere

Radius = n
Volume 1.5233406958061E+26
Surface area 1.3793743760397E+18
Circumference 2081689795.8909

Square

Length = n
Perimeter 1325244884
Area 109767125160510841
Diagonal 468544822.10459

Cube

Length = n
Surface area 658602750963065046
Volume 3.6367080262589E+25
Space diagonal 573847867.88968

Equilateral Triangle

Length = n
Perimeter 993933663
Area 4.7530559444694E+16
Altitude 286923933.94484

Triangular Pyramid

Length = n
Surface area 4.7530559444694E+16
Volume 4.2859015109387E+24
Height 156181607.3682