331388656 (number)

331388656 is an even 9-digits composite number following 331388655 and preceding 331388657. In scientific notation, it is written as 3.31388656 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 165694320 positive integers (up to 331388656) that are relatively prime to 331388656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.31388656 × 10^8
Engineering notation 3.31388656 × 10^6

Prime Factorization of 331388656

Prime Factorization 2 × 2 × 2 × 2 × 20711791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41423582
Product of the distinct prime numbers

The prime factorization of 331388656 is 2 × 2 × 2 × 2 × 20711791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331388656)

Multiplication

n×y
n×2 662777312
n×3 994165968
n×4 1325554624
n×5 1656943280

Division

n÷y
n÷2 165694328
n÷3 110462885.33333
n÷3 82847164
n÷5 66277731.2

Exponentiation

ny
n2 109818441325486336
n3 3.6392585674868E+25
n4 1.2060090055159E+34
n5 3.9965770346182E+42

Nth Root

y√n
2√n 18204.083497941
3√n 692.01027973191
4√n 134.92250923378
5√n 50.59033177349

Divisors of 331388656

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331388655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331388656 can be divided by 10 positive divisors. The sum of these divisors (counting 331388656) is 1, the average is 0.1.

Base conversion 331388656

Base System Value
2 Binary 10011110000001001011011110000
3 Ternary 212002120021202221
4 Quaternary 103300021123300
5 Quinary 1134313414111
6 Senary 52514450424
8 Octal 2360113360
10 Decimal 331388656
12 Duodecimal 92b93a14
16 Hexadecimal 13c096f0
20 Vigesimal 53b3bcg
36 Base36 5hat4g

Cryptographic Hash Functions

md5 3db22b25fcd7a1e1365e7b5820c457ef
sha1 58cbf538769a05538b582b54f2ac238657b1b1b8
sha256 e77638a3f17ff39c5b4441c063217a1b3ad6295117866a1b6e74d6fef99464d3
sha512 ae08c402888543fdddde8eb862d1dda002c2c6028e07e7b24b931c79dd9e9d949be641fa7ab8dc181ab0ee39ebeeb7dccebb89eea94a89f2aefa76b2195bfedd
ripemd-160 67bb63dfc791835a88d52f8a0961488d277daff6

331388656 as geometric shapes

Circle

Radius = n
Diameter 662777312
Circumference 2082176334.3452
Area 3.4500480849683E+17

Sphere

Radius = n
Volume 1.5244090640174E+26
Surface area 1.3800192339873E+18
Circumference 2082176334.3452

Square

Length = n
Perimeter 1325554624
Area 109818441325486336
Diagonal 468654331.73179

Cube

Length = n
Surface area 658910647952918016
Volume 3.6392585674868E+25
Space diagonal 573981989.24396

Equilateral Triangle

Length = n
Perimeter 994165968
Area 4.7552779995941E+16
Altitude 286990994.62198

Triangular Pyramid

Length = n
Surface area 4.7552779995941E+16
Volume 4.2889073526019E+24
Height 156218110.57726