131465230 (number)

131465230 is an even 9-digits composite number following 131465229 and preceding 131465231. In scientific notation, it is written as 1.31465230 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 48540960 positive integers (up to 131465230) that are relatively prime to 131465230.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred sixty-five thousand two hundred thirty

Notation

Scientific notation 1.31465230 × 10^8
Engineering notation 1.31465230 × 10^6

Prime Factorization of 131465230

Prime Factorization 2 × 5 × 13 × 1011271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131465230
Product of the distinct prime numbers

The prime factorization of 131465230 is 2 × 5 × 13 × 1011271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 50, 93, 88, 313, 7826, 3339, 48353, 49663, 192573, 218702, 1998010, 1651432, 77084744, 37207174, 400591716, 60260802, 6075400760, 3284151315

Basic calculations (n = 131465230)

Multiplication

n×y
n×2 262930460
n×3 394395690
n×4 525860920
n×5 657326150

Division

n÷y
n÷2 65732615
n÷3 43821743.333333
n÷3 32866307.5
n÷5 26293046

Exponentiation

ny
n2 17283106698952900
n3 2.2721275972924E+24
n4 2.9870577716739E+32
n5 3.926942369764E+40

Nth Root

y√n
2√n 11465.828796908
3√n 508.47581589258
4√n 107.0786103613
5√n 42.049630229722

Divisors of 131465230

1, 2, 5, 10, 13, 26, 65, 130, 1011271, 2022542, 5056355, 10112710, 13146523, 26293046, 65732615, 131465230

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131465229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131465230 can be divided by 16 positive divisors. The sum of these divisors (counting 131465230) is 1, the average is 0.0625.

Base conversion 131465230

Base System Value
2 Binary 111110101100000000000001110
3 Ternary 100011101010101121
4 Quaternary 13311200000032
5 Quinary 232123341410
6 Senary 21013431154
8 Octal 765400016
10 Decimal 131465230
12 Duodecimal 3803b4ba
16 Hexadecimal 7d6000e
20 Vigesimal 211d31a
36 Base36 269r7y

Cryptographic Hash Functions

md5 755e9d4758b2f8e00e8c0f463d3fa8c6
sha1 c76f671d4eb3f6cde8302a7d409718529b67378f
sha256 47ac426c01c3d4e996c6aa0d7a90078c9587030213527714c8d876c301672d03
sha512 b17691ca6116fa939826446db5eca42aa57da22ee9c5f73ba2dc97910fa570c5ce584d6cd357f869b3e734a58041f8eaf42b1b029836b1f8c5c8177dd6d598a6
ripemd-160 ad006cd07f8ddc84dfc970ed2bb41eda1d14aacb

131465230 as geometric shapes

Circle

Radius = n
Diameter 262930460
Circumference 826020401.54098
Area 5.4296481036639E+16

Sphere

Radius = n
Volume 9.5174658235632E+24
Surface area 2.1718592414656E+17
Circumference 826020401.54098

Square

Length = n
Perimeter 525860920
Area 17283106698952900
Diagonal 185919911.2465

Cube

Length = n
Surface area 103698640193717400
Volume 2.2721275972924E+24
Space diagonal 227704457.78873

Equilateral Triangle

Length = n
Perimeter 394395690
Area 7.4838047288051E+15
Altitude 113852228.89436

Triangular Pyramid

Length = n
Surface area 7.4838047288051E+15
Volume 2.6777280529442E+23
Height 61973303.748833