33131889 (number)

33131889 is an odd 8-digits composite number following 33131888 and preceding 33131890. In scientific notation, it is written as 3.3131889 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 18633888 positive integers (up to 33131889) that are relatively prime to 33131889.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-one thousand eight hundred eighty-nine

Notation

Scientific notation 3.3131889 × 10^7
Engineering notation 3.3131889 × 10^6

Prime Factorization of 33131889

Prime Factorization 9 × 21 × 7 × 79 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33131889
Product of the distinct prime numbers

The prime factorization of 33131889 is 9 × 21 × 7 × 79 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33131889)

Multiplication

n×y
n×2 66263778
n×3 99395667
n×4 132527556
n×5 165659445

Division

n÷y
n÷2 16565944.5
n÷3 11043963
n÷3 8282972.25
n÷5 6626377.8

Exponentiation

ny
n2 1097722068708321
n3 3.6369605733294E+22
n4 1.2049937401293E+30
n5 3.9923718843658E+37

Nth Root

y√n
2√n 5756.0306635736
3√n 321.18017660186
4√n 75.868509037503
5√n 31.918997265237

Divisors of 33131889

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33131888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33131889 can be divided by 32 positive divisors. The sum of these divisors (counting 33131889) is 1, the average is 0.03125.

Base conversion 33131889

Base System Value
2 Binary 1111110011000110101110001
3 Ternary 2022100021102000
4 Quaternary 1332120311301
5 Quinary 31440210024
6 Senary 3142044213
8 Octal 176306561
10 Decimal 33131889
12 Duodecimal b119669
16 Hexadecimal 1f98d71
20 Vigesimal a719e9
36 Base36 jq4q9

Cryptographic Hash Functions

md5 916a588b76b9a4b13b33738e543fa132
sha1 52c248d74ecabcabbc4ed3d0cfe404bf22d5d969
sha256 32a083f4b92f4d0dc203f1f77029c35cfb6a21dcca66d1be8032fe475e18efc9
sha512 dbfcfca1bb6f76ab1386dea9d51b29638d76dbe89b79819f1e82552259a69ba494703624014bf8eb2c95f2962ff4e4da7d083de3e840a94385784785d4fda5eb
ripemd-160 7e2799878dbf21747f7f03969113dc021950c267

33131889 as geometric shapes

Circle

Radius = n
Diameter 66263778
Circumference 208173798.1639
Area 3.4485955867375E+15

Sphere

Radius = n
Volume 1.5234464824757E+23
Surface area 1.379438234695E+16
Circumference 208173798.1639

Square

Length = n
Perimeter 132527556
Area 1097722068708321
Diagonal 46855566.77084

Cube

Length = n
Surface area 6586332412249926
Volume 3.6369605733294E+22
Space diagonal 57386115.098732

Equilateral Triangle

Length = n
Perimeter 99395667
Area 4.7532759889811E+14
Altitude 28693057.549366

Triangular Pyramid

Length = n
Surface area 4.7532759889811E+14
Volume 4.2861991405156E+21
Height 15618522.256947