331392181 (number)

331392181 is an odd 9-digits prime number following 331392180 and preceding 331392182. In scientific notation, it is written as 3.31392181 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 331392180 positive integers (up to 331392181) that are relatively prime to 331392181.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred ninety-two thousand one hundred eighty-one

Notation

Scientific notation 3.31392181 × 10^8
Engineering notation 3.31392181 × 10^6

Prime Factorization of 331392181

Prime Factorization 331392181

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 331392181
Product of the distinct prime numbers

The prime factorization of 331392181 is 331392181. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 7, 59, 4, 201, 7409, 2462, 38263, 45892, 815817, 30546, 4243333, 3270086, 93613760, 71899563, 859667152, 769228347, 1156476999, 725303900

Basic calculations (n = 331392181)

Multiplication

n×y
n×2 662784362
n×3 994176543
n×4 1325568724
n×5 1656960905

Division

n÷y
n÷2 165696090.5
n÷3 110464060.33333
n÷3 82848045.25
n÷5 66278436.2

Exponentiation

ny
n2 109820777627936761
n3 3.6393747017238E+25
n4 1.2060603198805E+34
n5 3.9967895982275E+42

Nth Root

y√n
2√n 18204.18031662
3√n 692.01273337412
4√n 134.92286802696
5√n 50.59043939948

Divisors of 331392181

1, 331392181

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 331392182
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 165696091
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 18204.180344086
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999939649
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331392181 can be divided by 2 positive divisors. The sum of these divisors (counting 331392181) is 331392182, the average is 165696091.

Base conversion 331392181

Base System Value
2 Binary 10011110000001010010010110101
3 Ternary 212002120110121111
4 Quaternary 103300022102311
5 Quinary 1134314022211
6 Senary 52514515021
8 Octal 2360122265
10 Decimal 331392181
12 Duodecimal 92b95a71
16 Hexadecimal 13c0a4b5
20 Vigesimal 53b4091
36 Base36 5havud

Cryptographic Hash Functions

md5 7854301732f27d7d1d7f69c3f6ee6482
sha1 2ad87f9e255f42b1f75b8a16774f94421c41616c
sha256 d31f479b28ea63edbbd5e6fdd40aae8353d9a84bcc96b9b31ca2cad160d634b8
sha512 a7f1f0ab7d70a706966571a05d3e1738319b51dbfcae347853c35716c9da91d7a252251330a5fb38ffa394b34429b0d1a4d400d31f5c6b192f02741f534f809f
ripemd-160 8a0c5f49a6066ad74dc25bc9f4f068e4838eeb47

331392181 as geometric shapes

Circle

Radius = n
Diameter 662784362
Circumference 2082198482.5734
Area 3.4501214820744E+17

Sphere

Radius = n
Volume 1.5244577102128E+26
Surface area 1.3800485928298E+18
Circumference 2082198482.5734

Square

Length = n
Perimeter 1325568724
Area 109820777627936761
Diagonal 468659316.8346

Cube

Length = n
Surface area 658924665767620566
Volume 3.6393747017238E+25
Space diagonal 573988094.72306

Equilateral Triangle

Length = n
Perimeter 994176543
Area 4.7553791644577E+16
Altitude 286994047.36153

Triangular Pyramid

Length = n
Surface area 4.7553791644577E+16
Volume 4.2890442181128E+24
Height 156219772.2782