133285439 (number)

133285439 is an odd 9-digits composite number following 133285438 and preceding 133285440. In scientific notation, it is written as 1.33285439 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 114083424 positive integers (up to 133285439) that are relatively prime to 133285439.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million two hundred eighty-five thousand four hundred thirty-nine

Notation

Scientific notation 1.33285439 × 10^8
Engineering notation 1.33285439 × 10^6

Prime Factorization of 133285439

Prime Factorization 7 × 7 × 937 × 2903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19040777
Product of the distinct prime numbers

The prime factorization of 133285439 is 7 × 7 × 937 × 2903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 71, 17, 311, 715, 2990, 9188, 45180, 51449, 872660, 288693, 4465975, 7035465, 10269360, 4893234, 403651596, 618875855, 5313376699, 6688719222

Basic calculations (n = 133285439)

Multiplication

n×y
n×2 266570878
n×3 399856317
n×4 533141756
n×5 666427195

Division

n÷y
n÷2 66642719.5
n÷3 44428479.666667
n÷3 33321359.75
n÷5 26657087.8

Exponentiation

ny
n2 17765008249422721
n3 2.3678169233629E+24
n4 3.1559551810206E+32
n5 4.2064287176665E+40

Nth Root

y√n
2√n 11544.931312052
3√n 510.81177780437
4√n 107.44734204275
5√n 42.165430753437

Divisors of 133285439

1, 7, 49, 937, 2903, 6559, 20321, 45913, 142247, 2720111, 19040777, 133285439

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133285438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133285439 can be divided by 12 positive divisors. The sum of these divisors (counting 133285439) is 1, the average is 0.083333333333333.

Base conversion 133285439

Base System Value
2 Binary 111111100011100011000111111
3 Ternary 100021210121020202
4 Quaternary 13330130120333
5 Quinary 233110113224
6 Senary 21120434115
8 Octal 774343077
10 Decimal 133285439
12 Duodecimal 3877893b
16 Hexadecimal 7f1c63f
20 Vigesimal 21d0dbj
36 Base36 27crpb

Cryptographic Hash Functions

md5 1e4152cf16b6733ca5cb54131b003704
sha1 7ee04311b2e29951f9d284cf9712520e285c2878
sha256 4c062f47b0545e38074700b0e1ccc27ad1f3601c93de784806a2f4ee5af30da2
sha512 15a08ecc94f990e25f14267ae3bb129d34cec5e718164cb9e731ffa0ef3c8955bda7ca02121c5fe21229978fc4aee954d0fd152029a3a60c211323610053f4a4
ripemd-160 92688bbdd8633e5ace65f44b32c3fb737b1b3f56

133285439 as geometric shapes

Circle

Radius = n
Diameter 266570878
Circumference 837457111.98578
Area 5.5810419407348E+16

Sphere

Radius = n
Volume 9.9182883353101E+24
Surface area 2.2324167762939E+17
Circumference 837457111.98578

Square

Length = n
Perimeter 533141756
Area 17765008249422721
Diagonal 188494075.50065

Cube

Length = n
Surface area 106590049496536326
Volume 2.3678169233629E+24
Space diagonal 230857152.25712

Equilateral Triangle

Length = n
Perimeter 399856317
Area 7.6924742212201E+15
Altitude 115428576.12856

Triangular Pyramid

Length = n
Surface area 7.6924742212201E+15
Volume 2.790499005197E+23
Height 62831358.500217