331388189 (number)

331388189 is an odd 9-digits composite number following 331388188 and preceding 331388190. In scientific notation, it is written as 3.31388189 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 300194640 positive integers (up to 331388189) that are relatively prime to 331388189.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.31388189 × 10^8
Engineering notation 3.31388189 × 10^6

Prime Factorization of 331388189

Prime Factorization 11 × 283 × 106453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 331388189
Product of the distinct prime numbers

The prime factorization of 331388189 is 11 × 283 × 106453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331388189)

Multiplication

n×y
n×2 662776378
n×3 994164567
n×4 1325552756
n×5 1656940945

Division

n÷y
n÷2 165694094.5
n÷3 110462729.66667
n÷3 82847047.25
n÷5 66277637.8

Exponentiation

ny
n2 109818131808699721
n3 3.6392431819448E+25
n4 1.2060022073953E+34
n5 3.9965488743873E+42

Nth Root

y√n
2√n 18204.070671144
3√n 692.00995466651
4√n 134.92246169984
5√n 50.590317514886

Divisors of 331388189

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331388188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331388189 can be divided by 8 positive divisors. The sum of these divisors (counting 331388189) is 1, the average is 0.125.

Base conversion 331388189

Base System Value
2 Binary 10011110000001001010100011101
3 Ternary 212002120021010122
4 Quaternary 103300021110131
5 Quinary 1134313410224
6 Senary 52514444325
8 Octal 2360112435
10 Decimal 331388189
12 Duodecimal 92b936a5
16 Hexadecimal 13c0951d
20 Vigesimal 53b3a99
36 Base36 5hasrh

Cryptographic Hash Functions

md5 bfe4a9e31e4ea86f3d818d23259d9509
sha1 17dd8e5f0338ab003be372003903485fe001da8a
sha256 b6b3e86021619505028727b5afccf42fe646f16225bd360d4eb951a73284cade
sha512 fa3d21924b9e783c99ce933f0b57d540a97377c518d2b097f300a4836a34e080f9503f3dbee4a76f68e6d2cbaf371a888291815fdc8751557022002a3e9dc8cd
ripemd-160 117feff10ac11a3f827561a7c2936b4220f2a516

331388189 as geometric shapes

Circle

Radius = n
Diameter 662776378
Circumference 2082173400.0977
Area 3.4500383612117E+17

Sphere

Radius = n
Volume 1.5244026193366E+26
Surface area 1.3800153444847E+18
Circumference 2082173400.0977

Square

Length = n
Perimeter 1325552756
Area 109818131808699721
Diagonal 468653671.29406

Cube

Length = n
Surface area 658908790852198326
Volume 3.6392431819448E+25
Space diagonal 573981180.37624

Equilateral Triangle

Length = n
Perimeter 994164567
Area 4.7552645971241E+16
Altitude 286990590.18812

Triangular Pyramid

Length = n
Surface area 4.7552645971241E+16
Volume 4.2888892205668E+24
Height 156217890.43135