133749081 (number)

133749081 is an odd 9-digits composite number following 133749080 and preceding 133749082. In scientific notation, it is written as 1.33749081 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 83529600 positive integers (up to 133749081) that are relatively prime to 133749081.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million seven hundred forty-nine thousand eighty-one

Notation

Scientific notation 1.33749081 × 10^8
Engineering notation 1.33749081 × 10^6

Prime Factorization of 133749081

Prime Factorization 9 × 17 × 227 × 3851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 133749081
Product of the distinct prime numbers

The prime factorization of 133749081 is 9 × 17 × 227 × 3851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 26, 30, 583, 78, 7905, 5985, 45671, 25859, 946745, 516363, 6838561, 5852391, 16797612, 81278565, 892754928, 306787817, 425758706, 1667055627

Basic calculations (n = 133749081)

Multiplication

n×y
n×2 267498162
n×3 401247243
n×4 534996324
n×5 668745405

Division

n÷y
n÷2 66874540.5
n÷3 44583027
n÷3 33437270.25
n÷5 26749816.2

Exponentiation

ny
n2 17888816668344561
n3 2.3926127895686E+24
n4 3.2000976179364E+32
n5 4.2801011550929E+40

Nth Root

y√n
2√n 11564.993774317
3√n 511.40338959046
4√n 107.5406610279
5√n 42.19472505523

Divisors of 133749081

1, 9, 17, 153, 227, 2043, 3851, 3859, 34659, 34731, 65467, 589203, 874177, 7867593, 14861009, 133749081

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 -133749080
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 133749081 can be divided by 16 positive divisors. The sum of these divisors (counting 133749081) is 1, the average is 0.0625.

Base conversion 133749081

Base System Value
2 Binary 111111110001101100101011001
3 Ternary 100022200011020200
4 Quaternary 13332031211121
5 Quinary 233214432311
6 Senary 21134412413
8 Octal 776154531
10 Decimal 133749081
12 Duodecimal 38961109
16 Hexadecimal 7f8d959
20 Vigesimal 21fice1
36 Base36 27mpg9

Cryptographic Hash Functions

md5 63654d1c70f223e328de5087c5017f12
sha1 9ee2187751004eb7c38b4fb7cad9e680f86eb220
sha256 8601bd82077f850d53ab13d393dacc3cfaac78317d7c8b8f3b975581d7c64f3b
sha512 fde9e337422ff06a1ff29d408d59dbf9817d2516b17adc3ff2ba115ceb56058d12a81982e4c244c03ee9934ca0242b2342f0c15cc13e0c23bd052a8b7677b1e6
ripemd-160 a4f6559043b0f7b12898b318ee6cead9a8f3a307

133749081 as geometric shapes

Circle

Radius = n
Diameter 267498162
Circumference 840370260.58797
Area 5.6199375026686E+16

Sphere

Radius = n
Volume 1.0022153016791E+25
Surface area 2.2479750010674E+17
Circumference 840370260.58797

Square

Length = n
Perimeter 534996324
Area 17888816668344561
Diagonal 189149764.30514

Cube

Length = n
Surface area 107332900010067366
Volume 2.3926127895686E+24
Space diagonal 231660203.75765

Equilateral Triangle

Length = n
Perimeter 401247243
Area 7.7460848392144E+15
Altitude 115830101.87882

Triangular Pyramid

Length = n
Surface area 7.7460848392144E+15
Volume 2.8197212137627E+23
Height 63049921.435046