131330269 (number)

131330269 is an odd 9-digits composite number following 131330268 and preceding 131330270. In scientific notation, it is written as 1.31330269 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 111303456 positive integers (up to 131330269) that are relatively prime to 131330269.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million three hundred thirty thousand two hundred sixty-nine

Notation

Scientific notation 1.31330269 × 10^8
Engineering notation 1.31330269 × 10^6

Prime Factorization of 131330269

Prime Factorization 7 × 89 × 210803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131330269
Product of the distinct prime numbers

The prime factorization of 131330269 is 7 × 89 × 210803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131330269)

Multiplication

n×y
n×2 262660538
n×3 393990807
n×4 525321076
n×5 656651345

Division

n÷y
n÷2 65665134.5
n÷3 43776756.333333
n÷3 32832567.25
n÷5 26266053.8

Exponentiation

ny
n2 17247639555612361
n3 2.2651371424536E+24
n4 2.9748107024032E+32
n5 3.906826897707E+40

Nth Root

y√n
2√n 11459.9419283
3√n 508.30175744622
4√n 107.05111829542
5√n 42.0409931293

Divisors of 131330269

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 -131330268
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 131330269 can be divided by 8 positive divisors. The sum of these divisors (counting 131330269) is 1, the average is 0.125.

Base conversion 131330269

Base System Value
2 Binary 111110100111111000011011101
3 Ternary 100011010021021001
4 Quaternary 13310333003131
5 Quinary 232110032034
6 Senary 21010510301
8 Octal 764770335
10 Decimal 131330269
12 Duodecimal 37b95391
16 Hexadecimal 7d3f0dd
20 Vigesimal 210g5d9
36 Base36 266v31

Cryptographic Hash Functions

md5 7ebe9c6a2e126c6bed3db55ad87ef2e9
sha1 9e27b5fc1fec94984ca36ce9737d18c5a0423819
sha256 0ec90e6be34ab3d93e6f1a0d4bdbc038e4cba91c0092ff7bafef68751a9e24ce
sha512 0920cc0d0f2a574e66680f5c69a1e774b8c6f42af21ede4553c53ac363b5c00677bf20012d5716f78c61f7c11315936cc1f5fd25915c56ea5c7f10b601d56d88
ripemd-160 742640adb3429d8ec5c62cce3f2afaa139a807d9

131330269 as geometric shapes

Circle

Radius = n
Diameter 262660538
Circumference 825172416.56874
Area 5.4185057719677E+16

Sphere

Radius = n
Volume 9.4881842748075E+24
Surface area 2.1674023087871E+17
Circumference 825172416.56874

Square

Length = n
Perimeter 525321076
Area 17247639555612361
Diagonal 185729047.56991

Cube

Length = n
Surface area 103485837333674166
Volume 2.2651371424536E+24
Space diagonal 227470698.47969

Equilateral Triangle

Length = n
Perimeter 393990807
Area 7.4684470052388E+15
Altitude 113735349.23984

Triangular Pyramid

Length = n
Surface area 7.4684470052388E+15
Volume 2.6694897229108E+23
Height 61909682.523302