231879969 (number)

231879969 is an odd 9-digits composite number following 231879968 and preceding 231879970. In scientific notation, it is written as 2.31879969 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 140313600 positive integers (up to 231879969) that are relatively prime to 231879969.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million eight hundred seventy-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.31879969 × 10^8
Engineering notation 2.31879969 × 10^6

Prime Factorization of 231879969

Prime Factorization 27 × 36859 × 233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231879969
Product of the distinct prime numbers

The prime factorization of 231879969 is 27 × 36859 × 233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 71, 31, 534, 331, 4894, 4190, 58658, 79482, 484311, 182048, 966436, 5683719, 79241865, 97431268, 528543377, 208227716, 210636284, 3763971583

Basic calculations (n = 231879969)

Multiplication

n×y
n×2 463759938
n×3 695639907
n×4 927519876
n×5 1159399845

Division

n÷y
n÷2 115939984.5
n÷3 77293323
n÷3 57969992.25
n÷5 46375993.8

Exponentiation

ny
n2 53768320023440961
n3 1.2467796380218E+25
n4 2.8910322381432E+33
n5 6.7037246575864E+41

Nth Root

y√n
2√n 15227.605491344
3√n 614.35737752877
4√n 123.40018432459
5√n 47.10344234106

Divisors of 231879969

1, 27, 233, 6291, 36859, 995193, 8588147, 231879969

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 -231879968
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 231879969 can be divided by 8 positive divisors. The sum of these divisors (counting 231879969) is 1, the average is 0.125.

Base conversion 231879969

Base System Value
2 Binary 1101110100100011010100100001
3 Ternary 121011022201112000
4 Quaternary 31310203110201
5 Quinary 433330124334
6 Senary 35001554213
8 Octal 1564432441
10 Decimal 231879969
12 Duodecimal 657a5969
16 Hexadecimal dd23521
20 Vigesimal 3c94ji9
36 Base36 3u1zq9

Cryptographic Hash Functions

md5 629a10b2c55b13509d066359c64b9e88
sha1 2c5baf05607b2f04b2fdc74ccd2c85be2ed2d51e
sha256 29eccb28f8cab31a347e263f308442a56006198e0ec0a3d837c983de44745a94
sha512 207f8a0c683e9c79166caeaaaab94adff7852326e22d9a573b3d4fac03aedfc73dae759d11793ca20c3029b86cf60087b1876e004699bbe572977ef298244f01
ripemd-160 91254775f4954f33930184767b0c43a1ad46b0ad

231879969 as geometric shapes

Circle

Radius = n
Diameter 463759938
Circumference 1456944814.2501
Area 1.6891815918151E+17

Sphere

Radius = n
Volume 5.2224983352727E+25
Surface area 6.7567263672603E+17
Circumference 1456944814.2501

Square

Length = n
Perimeter 927519876
Area 53768320023440961
Diagonal 327927797.00245

Cube

Length = n
Surface area 322609920140645766
Volume 1.2467796380218E+25
Space diagonal 401627887.5655

Equilateral Triangle

Length = n
Perimeter 695639907
Area 2.3282365529556E+16
Altitude 200813943.78275

Triangular Pyramid

Length = n
Surface area 2.3282365529556E+16
Volume 1.4693438944842E+24
Height 109309265.66748