130431181 (number)

130431181 is an odd 9-digits composite number following 130431180 and preceding 130431182. In scientific notation, it is written as 1.30431181 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 122409648 positive integers (up to 130431181) that are relatively prime to 130431181.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred thirty-one thousand one hundred eighty-one

Notation

Scientific notation 1.30431181 × 10^8
Engineering notation 1.30431181 × 10^6

Prime Factorization of 130431181

Prime Factorization 19 × 107 × 64157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130431181
Product of the distinct prime numbers

The prime factorization of 130431181 is 19 × 107 × 64157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 12, 59, 102, 151, 6923, 7755, 66738, 33556, 498882, 240871, 3092955, 5321273, 18891904, 8233041, 657714374, 711732344, 7618603295, 3943834023

Basic calculations (n = 130431181)

Multiplication

n×y
n×2 260862362
n×3 391293543
n×4 521724724
n×5 652155905

Division

n÷y
n÷2 65215590.5
n÷3 43477060.333333
n÷3 32607795.25
n÷5 26086236.2

Exponentiation

ny
n2 17012292977054761
n3 2.2189334645153E+24
n4 2.8941811233715E+32
n5 3.7749146194925E+40

Nth Root

y√n
2√n 11420.64713578
3√n 507.13915446045
4√n 106.86742785236
5√n 41.983272258697

Divisors of 130431181

1, 19, 107, 2033, 64157, 1218983, 6864799, 130431181

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 -130431180
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 130431181 can be divided by 8 positive divisors. The sum of these divisors (counting 130431181) is 1, the average is 0.125.

Base conversion 130431181

Base System Value
2 Binary 111110001100011100011001101
3 Ternary 100002102120221111
4 Quaternary 13301203203031
5 Quinary 231342244211
6 Senary 20535332021
8 Octal 761434315
10 Decimal 130431181
12 Duodecimal 37821011
16 Hexadecimal 7c638cd
20 Vigesimal 20f3hj1
36 Base36 25nlcd

Cryptographic Hash Functions

md5 39c3a5e761b8fba856191c60d090cf35
sha1 8b8e03e17af47cb98c670e81c494d0a4bef1588c
sha256 e492562dd7b6cc9bda742ad4e038dc3e76c05b0a629cd25fda1b6ea1ea75015c
sha512 aee37d78a658b54bd8d5a16230b5792da6c19fb58d7ab7402fe040dd80ec81aceb23d8b41d785efd12ca26e229edd136ea76670395a7965a677bf1b4789590ab
ripemd-160 a175b8beb0e85808ee24aaf1d4e2f42919e055af

130431181 as geometric shapes

Circle

Radius = n
Diameter 260862362
Circumference 819523280.05728
Area 5.3445694637432E+16

Sphere

Radius = n
Volume 9.2946467612342E+24
Surface area 2.1378277854973E+17
Circumference 819523280.05728

Square

Length = n
Perimeter 521724724
Area 17012292977054761
Diagonal 184457545.12654

Cube

Length = n
Surface area 102073757862328566
Volume 2.2189334645153E+24
Space diagonal 225913432.38321

Equilateral Triangle

Length = n
Perimeter 391293543
Area 7.3665389473765E+15
Altitude 112956716.19161

Triangular Pyramid

Length = n
Surface area 7.3665389473765E+15
Volume 2.6150381662675E+23
Height 61485848.375513