131066946 (number)

131066946 is an even 9-digits composite number following 131066945 and preceding 131066947. In scientific notation, it is written as 1.31066946 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 42274080 positive integers (up to 131066946) that are relatively prime to 131066946.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million sixty-six thousand nine hundred forty-six

Notation

Scientific notation 1.31066946 × 10^8
Engineering notation 1.31066946 × 10^6

Prime Factorization of 131066946

Prime Factorization 2 × 3 × 3 × 31 × 31 × 7577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1409322
Product of the distinct prime numbers

The prime factorization of 131066946 is 2 × 3 × 3 × 31 × 31 × 7577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 64, 76, 575, 231, 5191, 3920, 1855, 32984, 62707, 917228, 1789275, 2652977, 25270562, 59990741, 572314765, 683844232, 7681308153, 7813308459

Basic calculations (n = 131066946)

Multiplication

n×y
n×2 262133892
n×3 393200838
n×4 524267784
n×5 655334730

Division

n÷y
n÷2 65533473
n÷3 43688982
n÷3 32766736.5
n÷5 26213389.2

Exponentiation

ny
n2 17178544333766916
n3 2.2515393425524E+24
n4 2.951023854272E+32
n5 3.8678168415257E+40

Nth Root

y√n
2√n 11448.447318305
3√n 507.96180763565
4√n 106.99741734409
5√n 42.024120781684

Divisors of 131066946

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 5766, 7577, 8649, 15154, 17298, 22731, 45462, 68193, 136386, 234887, 469774, 704661, 1409322, 2113983, 4227966, 7281497, 14562994, 21844491, 43688982, 65533473, 131066946

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131066945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131066946 can be divided by 36 positive divisors. The sum of these divisors (counting 131066946) is 1, the average is 0.027777777777778.

Base conversion 131066946

Base System Value
2 Binary 111110011111110110001000010
3 Ternary 100010121220001100
4 Quaternary 13303332301002
5 Quinary 232023120241
6 Senary 21001115230
8 Octal 763766102
10 Decimal 131066946
12 Duodecimal 37a88b16
16 Hexadecimal 7cfec42
20 Vigesimal 20j3776
36 Base36 2617wi

Cryptographic Hash Functions

md5 0d24a1758ce174452b8d7aaa1c6146e1
sha1 b4c3c2eea24d8dc4dcedf0ded1cdc3973ec68a95
sha256 62d39b73576e4cb75846c54533145c96f30003ab887587c4bc44b98ff122472f
sha512 9e517182678242f6b7686378d07d4f061dc1ceb56a797f5213c8e9ec95d24ab878230334d3eb9cc3519e913db0c1cbd47057f289a7e5ebe99ddf37655fc613f7
ripemd-160 fad317ee401e296f39622357d6bc53df11e22f3f

131066946 as geometric shapes

Circle

Radius = n
Diameter 262133892
Circumference 823517909.3641
Area 5.3967988678329E+16

Sphere

Radius = n
Volume 9.4312259437748E+24
Surface area 2.1587195471331E+17
Circumference 823517909.3641

Square

Length = n
Perimeter 524267784
Area 17178544333766916
Diagonal 185356652.61202

Cube

Length = n
Surface area 103071266002601496
Volume 2.2515393425524E+24
Space diagonal 227014609.66489

Equilateral Triangle

Length = n
Perimeter 393200838
Area 7.4385278965397E+15
Altitude 113507304.83244

Triangular Pyramid

Length = n
Surface area 7.4385278965397E+15
Volume 2.6534645620452E+23
Height 61785550.870674