131486146 (number)

131486146 is an even 9-digits composite number following 131486145 and preceding 131486147. In scientific notation, it is written as 1.31486146 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 59593600 positive integers (up to 131486146) that are relatively prime to 131486146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31486146 × 10^8
Engineering notation 1.31486146 × 10^6

Prime Factorization of 131486146

Prime Factorization 2 × 11 × 353 × 16931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131486146
Product of the distinct prime numbers

The prime factorization of 131486146 is 2 × 11 × 353 × 16931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 51, 28, 515, 846, 5050, 358, 39615, 75110, 222173, 678535, 6966760, 5596069, 63052163, 68657078, 875749367, 699514128, 4894370009, 7701504723

Basic calculations (n = 131486146)

Multiplication

n×y
n×2 262972292
n×3 394458438
n×4 525944584
n×5 657430730

Division

n÷y
n÷2 65743073
n÷3 43828715.333333
n÷3 32871536.5
n÷5 26297229.2

Exponentiation

ny
n2 17288606589933316
n3 2.2732122502205E+24
n4 2.9889591782149E+32
n5 3.930067228948E+40

Nth Root

y√n
2√n 11466.740862163
3√n 508.5027804778
4√n 107.0828691349
5√n 42.050968156259

Divisors of 131486146

1, 2, 11, 22, 353, 706, 3883, 7766, 16931, 33862, 186241, 372482, 5976643, 11953286, 65743073, 131486146

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 -131486145
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 131486146 can be divided by 16 positive divisors. The sum of these divisors (counting 131486146) is 1, the average is 0.0625.

Base conversion 131486146

Base System Value
2 Binary 111110101100101000111000010
3 Ternary 100011102012002021
4 Quaternary 13311211013002
5 Quinary 232130024041
6 Senary 21014112054
8 Octal 765450702
10 Decimal 131486146
12 Duodecimal 3804b62a
16 Hexadecimal 7d651c2
20 Vigesimal 211ff76
36 Base36 26a7cy

Cryptographic Hash Functions

md5 0ba1aaec3a88ae9e887125aac402dc63
sha1 f6b81516850477eba4aa701876e5359ffb8f3980
sha256 37bd669141cbb0e1f9b11a871cdd19f0ab155ee33991d03144ae64f8063353a3
sha512 da89c51f62a5066e05b0d61d566b437ee43578b2841b46540b5cdd50b092c4c12d5159dcf6ce1b9a87cbbcd0131a51ec521b1cc5aef17da3433c8826ab84407e
ripemd-160 0da9900b3b641fd0396b9bcfe846d25d307f1f51

131486146 as geometric shapes

Circle

Radius = n
Diameter 262972292
Circumference 826151820.64487
Area 5.4313759453739E+16

Sphere

Radius = n
Volume 9.5220092071242E+24
Surface area 2.1725503781495E+17
Circumference 826151820.64487

Square

Length = n
Perimeter 525944584
Area 17288606589933316
Diagonal 185949490.93737

Cube

Length = n
Surface area 103731639539599896
Volume 2.2732122502205E+24
Space diagonal 227740685.36342

Equilateral Triangle

Length = n
Perimeter 394458438
Area 7.4861862514587E+15
Altitude 113870342.68171

Triangular Pyramid

Length = n
Surface area 7.4861862514587E+15
Volume 2.6790063286788E+23
Height 61983163.64579