131036218 (number)

131036218 is an even 9-digits composite number following 131036217 and preceding 131036219. In scientific notation, it is written as 1.31036218 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 65344860 positive integers (up to 131036218) that are relatively prime to 131036218.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million thirty-six thousand two hundred eighteen

Notation

Scientific notation 1.31036218 × 10^8
Engineering notation 1.31036218 × 10^6

Prime Factorization of 131036218

Prime Factorization 2 × 379 × 172871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131036218
Product of the distinct prime numbers

The prime factorization of 131036218 is 2 × 379 × 172871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 2, 64, 217, 819, 7689, 8168, 73842, 18912, 354761, 393385, 1995288, 734958, 92017556, 12411815, 912992234, 253792224, 6353918782, 4847160048

Basic calculations (n = 131036218)

Multiplication

n×y
n×2 262072436
n×3 393108654
n×4 524144872
n×5 655181090

Division

n÷y
n÷2 65518109
n÷3 43678739.333333
n÷3 32759054.5
n÷5 26207243.6

Exponentiation

ny
n2 17170490427743524
n3 2.2499561268567E+24
n4 2.9482574152923E+32
n5 3.8632850139036E+40

Nth Root

y√n
2√n 11447.105223593
3√n 507.92210815166
4√n 106.99114553828
5√n 42.022150127241

Divisors of 131036218

1, 2, 379, 758, 172871, 345742, 65518109, 131036218

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 -131036217
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 131036218 can be divided by 8 positive divisors. The sum of these divisors (counting 131036218) is 1, the average is 0.125.

Base conversion 131036218

Base System Value
2 Binary 111110011110111010000111010
3 Ternary 100010120022220021
4 Quaternary 13303313100322
5 Quinary 232021124333
6 Senary 21000321054
8 Octal 763672072
10 Decimal 131036218
12 Duodecimal 37a7318a
16 Hexadecimal 7cf743a
20 Vigesimal 20ijaai
36 Base36 260k6y

Cryptographic Hash Functions

md5 c4669b1c2c7521f86711951f7127eaf8
sha1 cd2b8ef86ebba9cd7f3ea1519c9a6b8e1e8b1fc4
sha256 971387ffe1e0e86f54ef81cec4d7c1f4f604918c621f10f880dfad315e1336af
sha512 d2b224b2d75cbe5f2b52c13843e34798011d801a5f0c5004a0a9c18c4928aa3c52c645e39df6d3e2778546e2fba199274f76befc9fa9e8963190f821fd79dcce
ripemd-160 a590e780cbd783a73f1a61df5401f4908c530ae2

131036218 as geometric shapes

Circle

Radius = n
Diameter 262072436
Circumference 823324839.64598
Area 5.3942686586333E+16

Sphere

Radius = n
Volume 9.4245941853765E+24
Surface area 2.1577074634533E+17
Circumference 823324839.64598

Square

Length = n
Perimeter 524144872
Area 17170490427743524
Diagonal 185313196.65768

Cube

Length = n
Surface area 103022942566461144
Volume 2.2499561268567E+24
Space diagonal 226961387.20767

Equilateral Triangle

Length = n
Perimeter 393108654
Area 7.4350404529317E+15
Altitude 113480693.60384

Triangular Pyramid

Length = n
Surface area 7.4350404529317E+15
Volume 2.6515987244543E+23
Height 61771065.552559