33139872 (number)

33139872 is an even 8-digits composite number following 33139871 and preceding 33139873. In scientific notation, it is written as 3.3139872 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 10564224 positive integers (up to 33139872) that are relatively prime to 33139872.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-nine thousand eight hundred seventy-two

Notation

Scientific notation 3.3139872 × 10^7
Engineering notation 3.3139872 × 10^6

Prime Factorization of 33139872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 23 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2071242
Product of the distinct prime numbers

The prime factorization of 33139872 is 2 × 2 × 2 × 2 × 2 × 9 × 23 × 5003. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33139872)

Multiplication

n×y
n×2 66279744
n×3 99419616
n×4 132559488
n×5 165699360

Division

n÷y
n÷2 16569936
n÷3 11046624
n÷3 8284968
n÷5 6627974.4

Exponentiation

ny
n2 1098251116176384
n3 3.6395901413942E+22
n4 1.2061555141827E+30
n5 3.9971839352108E+37

Nth Root

y√n
2√n 5756.7240684264
3√n 321.2059702358
4√n 75.873078680296
5√n 31.920535268703

Divisors of 33139872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33139871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33139872 can be divided by 48 positive divisors. The sum of these divisors (counting 33139872) is 1, the average is 0.020833333333333.

Base conversion 33139872

Base System Value
2 Binary 1111110011010110010100000
3 Ternary 2022100200100200
4 Quaternary 1332122302200
5 Quinary 31440433442
6 Senary 3142145200
8 Octal 176326240
10 Decimal 33139872
12 Duodecimal b122200
16 Hexadecimal 1f9aca0
20 Vigesimal a729dc
36 Base36 jqaw0

Cryptographic Hash Functions

md5 8cb8972acf4b4a56206e4e840a207581
sha1 dee11e6c789ca4d8e3cd321b65dccc1e41f4afec
sha256 d939b39eb239ca21c4024c1f1ccf95a6846525242c072c34ff94d08a68294f46
sha512 cff731d1cb83a1405f1efd829f7f0fda81bfda73ebc08dc6ad44d59c773ee56e32bd8c44652e5b718211b1d4c1ec6a55b87fffab40df35b6f809444e5955bc70
ripemd-160 87646d85cbaf2f68cdd268540ad9308936e286f9

33139872 as geometric shapes

Circle

Radius = n
Diameter 66279744
Circumference 208223956.83221
Area 3.4502576383765E+15

Sphere

Radius = n
Volume 1.5245479533709E+23
Surface area 1.3801030553506E+16
Circumference 208223956.83221

Square

Length = n
Perimeter 132559488
Area 1098251116176384
Diagonal 46866856.437708

Cube

Length = n
Surface area 6589506697058304
Volume 3.6395901413942E+22
Space diagonal 57399942.060329

Equilateral Triangle

Length = n
Perimeter 99419616
Area 4.7555668317168E+14
Altitude 28699971.030165

Triangular Pyramid

Length = n
Surface area 4.7555668317168E+14
Volume 4.2892981161993E+21
Height 15622285.479236