331366161 (number)

331366161 is an odd 9-digits composite number following 331366160 and preceding 331366162. In scientific notation, it is written as 3.31366161 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 182664000 positive integers (up to 331366161) that are relatively prime to 331366161.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred sixty-six thousand one hundred sixty-one

Notation

Scientific notation 3.31366161 × 10^8
Engineering notation 3.31366161 × 10^6

Prime Factorization of 331366161

Prime Factorization 21 × 31 × 1181 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 331366161
Product of the distinct prime numbers

The prime factorization of 331366161 is 21 × 31 × 1181 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 94, 61, 433, 451, 9715, 6114, 18148, 6936, 859645, 401950, 1910532, 4697747, 71485784, 99059746, 669668089, 246920310, 9593432045, 786634168

Basic calculations (n = 331366161)

Multiplication

n×y
n×2 662732322
n×3 994098483
n×4 1325464644
n×5 1656830805

Division

n÷y
n÷2 165683080.5
n÷3 110455387
n÷3 82841540.25
n÷5 66273232.2

Exponentiation

ny
n2 109803532655877921
n3 3.6385175080416E+25
n4 1.205681578371E+34
n5 3.9952207601323E+42

Nth Root

y√n
2√n 18203.465631577
3√n 691.99462125638
4√n 134.92021950611
5√n 50.589644930175

Divisors of 331366161

1, 21, 31, 431, 651, 1181, 9051, 13361, 24801, 36611, 280581, 509011, 768831, 10689231, 15779341, 331366161

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331366160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331366161 can be divided by 16 positive divisors. The sum of these divisors (counting 331366161) is 1, the average is 0.0625.

Base conversion 331366161

Base System Value
2 Binary 10011110000000011111100010001
3 Ternary 212002112010220210
4 Quaternary 103300003330101
5 Quinary 1134312204121
6 Senary 52514154333
8 Octal 2360037421
10 Decimal 331366161
12 Duodecimal 92b829a9
16 Hexadecimal 13c03f11
20 Vigesimal 53b0f81
36 Base36 5habrl

Cryptographic Hash Functions

md5 4867949363942f578161d78f5ad21eb5
sha1 94b4ca5dbfa9e65a53edca1f0d175d675423b362
sha256 9533baed015760ed0bd526f2b04ce7a9eaf24dc7f1170f02260964144c1ab0f2
sha512 7e207b52ebf40fd84de9acadb2f4b1a2b8c70b6e20648a5e553789b63ac5636262e6cf3bf37326a9142481d7213d82a51f1e9b0fff8c29b1ad6d9762c48976da
ripemd-160 a2f00d27e0a8f093f557e0648ac2a172e5648834

331366161 as geometric shapes

Circle

Radius = n
Diameter 662732322
Circumference 2082034994.0917
Area 3.4495797152991E+17

Sphere

Radius = n
Volume 1.5240986497629E+26
Surface area 1.3798318861197E+18
Circumference 2082034994.0917

Square

Length = n
Perimeter 1325464644
Area 109803532655877921
Diagonal 468622518.99771

Cube

Length = n
Surface area 658821195935267526
Volume 3.6385175080416E+25
Space diagonal 573943026.76105

Equilateral Triangle

Length = n
Perimeter 994098483
Area 4.7546324352632E+16
Altitude 286971513.38052

Triangular Pyramid

Length = n
Surface area 4.7546324352632E+16
Volume 4.2880340056704E+24
Height 156207506.33257