331388188 (number)

331388188 is an even 9-digits composite number following 331388187 and preceding 331388189. In scientific notation, it is written as 3.31388188 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 165499040 positive integers (up to 331388188) that are relatively prime to 331388188.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred eighty-eight thousand one hundred eighty-eight

Notation

Scientific notation 3.31388188 × 10^8
Engineering notation 3.31388188 × 10^6

Prime Factorization of 331388188

Prime Factorization 2 × 2 × 857 × 96671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165694094
Product of the distinct prime numbers

The prime factorization of 331388188 is 2 × 2 × 857 × 96671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331388188)

Multiplication

n×y
n×2 662776376
n×3 994164564
n×4 1325552752
n×5 1656940940

Division

n÷y
n÷2 165694094
n÷3 110462729.33333
n÷3 82847047
n÷5 66277637.6

Exponentiation

ny
n2 109818131145923344
n3 3.6392431489994E+25
n4 1.2060021928383E+34
n5 3.9965488140872E+42

Nth Root

y√n
2√n 18204.070643677
3√n 692.00995397044
4√n 134.92246159805
5√n 50.590317484354

Divisors of 331388188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331388187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331388188 can be divided by 12 positive divisors. The sum of these divisors (counting 331388188) is 1, the average is 0.083333333333333.

Base conversion 331388188

Base System Value
2 Binary 10011110000001001010100011100
3 Ternary 212002120021010121
4 Quaternary 103300021110130
5 Quinary 1134313410223
6 Senary 52514444324
8 Octal 2360112434
10 Decimal 331388188
12 Duodecimal 92b936a4
16 Hexadecimal 13c0951c
20 Vigesimal 53b3a98
36 Base36 5hasrg

Cryptographic Hash Functions

md5 9b4d5db2d8ea741c7c984dc0e3d028a1
sha1 5a9504eed624759a3446b258617da0fed5203676
sha256 7c79ccf30826cb09da9df944e44ab98ebdde7c6debbbb648240c02f4d08bb9dc
sha512 d4ed516fd8dcb2138eef18a5a9ab265023a381dbb41f404a2db9ae55f27cd00799b9e982b8aa8dc8a291c906838f75f574d30a185cce7814d8000290449ca427
ripemd-160 9dedc4ca88a1633a13a77b49a6573b6a20c13905

331388188 as geometric shapes

Circle

Radius = n
Diameter 662776376
Circumference 2082173393.8145
Area 3.4500383403899E+17

Sphere

Radius = n
Volume 1.5244026055365E+26
Surface area 1.380015336156E+18
Circumference 2082173393.8145

Square

Length = n
Perimeter 1325552752
Area 109818131145923344
Diagonal 468653669.87984

Cube

Length = n
Surface area 658908786875540064
Volume 3.6392431489994E+25
Space diagonal 573981178.64419

Equilateral Triangle

Length = n
Perimeter 994164564
Area 4.755264568425E+16
Altitude 286990589.32209

Triangular Pyramid

Length = n
Surface area 4.755264568425E+16
Volume 4.2888891817403E+24
Height 156217889.95995