331388655 (number)

331388655 is an odd 9-digits composite number following 331388654 and preceding 331388656. In scientific notation, it is written as 3.31388655 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 157516800 positive integers (up to 331388655) that are relatively prime to 331388655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.31388655 × 10^8
Engineering notation 3.31388655 × 10^6

Prime Factorization of 331388655

Prime Factorization 5 × 13 × 3 × 29 × 58601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 331388655
Product of the distinct prime numbers

The prime factorization of 331388655 is 5 × 13 × 3 × 29 × 58601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 48, 69, 33, 708, 663, 4967, 88347, 8144, 48663, 923190, 4311971, 5924551, 49292670, 23617284, 376596201, 549151872, 5710038598, 5778867225

Basic calculations (n = 331388655)

Multiplication

n×y
n×2 662777310
n×3 994165965
n×4 1325554620
n×5 1656943275

Division

n÷y
n÷2 165694327.5
n÷3 110462885
n÷3 82847163.75
n÷5 66277731

Exponentiation

ny
n2 109818440662709025
n3 3.6392585345412E+25
n4 1.2060089909589E+34
n5 3.9965769743178E+42

Nth Root

y√n
2√n 18204.083470474
3√n 692.01027903584
4√n 134.922509132
5√n 50.590331742958

Divisors of 331388655

1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 58601, 175803, 293005, 761813, 879015, 1699429, 2285439, 3809065, 5098287, 8497145, 11427195, 22092577, 25491435, 66277731, 110462885, 331388655

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331388654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331388655 can be divided by 32 positive divisors. The sum of these divisors (counting 331388655) is 1, the average is 0.03125.

Base conversion 331388655

Base System Value
2 Binary 10011110000001001011011101111
3 Ternary 212002120021202220
4 Quaternary 103300021123233
5 Quinary 1134313414110
6 Senary 52514450423
8 Octal 2360113357
10 Decimal 331388655
12 Duodecimal 92b93a13
16 Hexadecimal 13c096ef
20 Vigesimal 53b3bcf
36 Base36 5hat4f

Cryptographic Hash Functions

md5 cdcd55eadaf83c65b7813ae90169b489
sha1 c7a084b6b00fb662fd63875cd4e12613c4096772
sha256 d8fb49a513979fbc501e4e0e7f5b3b7819563aae574d5779d36f287668bd224b
sha512 fee55eb2049dc93b9d9ac9e173efc105c7c124bd081b89c9ca45b15855a90f20adf1cdad48e1cc8be2812eaceb4256aebce2453a9518e0ab0760a7468366a9e6
ripemd-160 18d17679198fde522289ebd41f6f1a316b098d6f

331388655 as geometric shapes

Circle

Radius = n
Diameter 662777310
Circumference 2082176328.062
Area 3.4500480641465E+17

Sphere

Radius = n
Volume 1.5244090502172E+26
Surface area 1.3800192256586E+18
Circumference 2082176328.062

Square

Length = n
Perimeter 1325554620
Area 109818440662709025
Diagonal 468654330.31758

Cube

Length = n
Surface area 658910643976254150
Volume 3.6392585345412E+25
Space diagonal 573981987.51191

Equilateral Triangle

Length = n
Perimeter 994165965
Area 4.755277970895E+16
Altitude 286990993.75596

Triangular Pyramid

Length = n
Surface area 4.755277970895E+16
Volume 4.2889073137752E+24
Height 156218110.10586