331355979 (number)

331355979 is an odd 9-digits composite number following 331355978 and preceding 331355980. In scientific notation, it is written as 3.31355979 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 206406144 positive integers (up to 331355979) that are relatively prime to 331355979.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred fifty-five thousand nine hundred seventy-nine

Notation

Scientific notation 3.31355979 × 10^8
Engineering notation 3.31355979 × 10^6

Prime Factorization of 331355979

Prime Factorization 9 × 73 × 43 × 37 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 331355979
Product of the distinct prime numbers

The prime factorization of 331355979 is 9 × 73 × 43 × 37 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331355979)

Multiplication

n×y
n×2 662711958
n×3 994067937
n×4 1325423916
n×5 1656779895

Division

n÷y
n÷2 165677989.5
n÷3 110451993
n÷3 82838994.75
n÷5 66271195.8

Exponentiation

ny
n2 109796784819048441
n3 3.6381821124768E+25
n4 1.20553339566E+34
n5 3.9946069853613E+42

Nth Root

y√n
2√n 18203.185957409
3√n 691.98753346626
4√n 134.91918305937
5√n 50.589334029331

Divisors of 331355979

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 -331355978
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 331355979 can be divided by 32 positive divisors. The sum of these divisors (counting 331355979) is 1, the average is 0.03125.

Base conversion 331355979

Base System Value
2 Binary 10011110000000001011101001011
3 Ternary 212002111121221200
4 Quaternary 103300001131023
5 Quinary 1134311342404
6 Senary 52514035243
8 Octal 2360013513
10 Decimal 331355979
12 Duodecimal 92b78b23
16 Hexadecimal 13c0174b
20 Vigesimal 53aj9ij
36 Base36 5ha3wr

Cryptographic Hash Functions

md5 1ba19d1c7f872a88444cded9ae0431ea
sha1 59ef860050623d98654803aed8855915fa26172e
sha256 cd3453bc753303483e0d4e8cfb111565322dc97e3c5e02b1f690885ee4d1789b
sha512 08eaa610a788a7fd4de52e86345eef0f00621c19afc99ee066ab6e4c3384ffc90457a27009e934a5314dd3d03f3a72e56405d16d0d457eadf4e791354a17e676
ripemd-160 46c5ce10ae3b4be1296d2b1948b25a45f3c7fa02

331355979 as geometric shapes

Circle

Radius = n
Diameter 662711958
Circumference 2081971018.6989
Area 3.449367725753E+17

Sphere

Radius = n
Volume 1.5239581595972E+26
Surface area 1.3797470903012E+18
Circumference 2081971018.6989

Square

Length = n
Perimeter 1325423916
Area 109796784819048441
Diagonal 468608119.47521

Cube

Length = n
Surface area 658780708914290646
Volume 3.6381821124768E+25
Space diagonal 573925391.01973

Equilateral Triangle

Length = n
Perimeter 994067937
Area 4.7543402453575E+16
Altitude 286962695.50986

Triangular Pyramid

Length = n
Surface area 4.7543402453575E+16
Volume 4.2876387382066E+24
Height 156202706.49174