33131145 (number)

33131145 is an odd 8-digits composite number following 33131144 and preceding 33131146. In scientific notation, it is written as 3.3131145 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 17570880 positive integers (up to 33131145) that are relatively prime to 33131145.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-one thousand one hundred forty-five

Notation

Scientific notation 3.3131145 × 10^7
Engineering notation 3.3131145 × 10^6

Prime Factorization of 33131145

Prime Factorization 3 × 5 × 181 × 12203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33131145
Product of the distinct prime numbers

The prime factorization of 33131145 is 3 × 5 × 181 × 12203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 16, 13, 657, 31, 8192, 3380, 35971, 84983, 552638, 824333, 1006522, 1264604, 27851906, 83186621, 166143995, 39126153, 4998360467, 4838355437

Basic calculations (n = 33131145)

Multiplication

n×y
n×2 66262290
n×3 99393435
n×4 132524580
n×5 165655725

Division

n÷y
n÷2 16565572.5
n÷3 11043715
n÷3 8282786.25
n÷5 6626229

Exponentiation

ny
n2 1097672769011025
n3 3.6367155672656E+22
n4 1.2048855078283E+30
n5 3.9919236468259E+37

Nth Root

y√n
2√n 5755.9660353411
3√n 321.17777247452
4√n 75.868083113659
5√n 31.918853911218

Divisors of 33131145

1, 3, 5, 15, 181, 543, 905, 2715, 12203, 36609, 61015, 183045, 2208743, 6626229, 11043715, 33131145

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 -33131144
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 33131145 can be divided by 16 positive divisors. The sum of these divisors (counting 33131145) is 1, the average is 0.0625.

Base conversion 33131145

Base System Value
2 Binary 1111110011000101010001001
3 Ternary 2022100020101110
4 Quaternary 1332120222021
5 Quinary 31440144040
6 Senary 3142040533
8 Octal 176305211
10 Decimal 33131145
12 Duodecimal b119149
16 Hexadecimal 1f98a89
20 Vigesimal a717h5
36 Base36 jq45l

Cryptographic Hash Functions

md5 da2dddce2431092b7fa9cd5db598b38a
sha1 c585838a1812835bab55cdcd62322234bc29d336
sha256 8291eaa4bc2cc1776c29fce99b15e43b8246d7ba2dcef5aa520412a8b42dfdd4
sha512 fcc93d55db60c454fabd8a38161e7b5ea8553cf1a3c06dd2fd0b0c06364dbb8b983d11ea0693ab615aad7142b72a7043e8764a644ede13e49897f847f52bf349
ripemd-160 d3bc81f39b6ec61730e64a79eb62943cfd4ef246

33131145 as geometric shapes

Circle

Radius = n
Diameter 66262290
Circumference 208169123.47404
Area 3.4484407071706E+15

Sphere

Radius = n
Volume 1.5233438545756E+23
Surface area 1.3793762828682E+16
Circumference 208169123.47404

Square

Length = n
Perimeter 132524580
Area 1097672769011025
Diagonal 46854514.59595

Cube

Length = n
Surface area 6586036614066150
Volume 3.6367155672656E+22
Space diagonal 57384826.452932

Equilateral Triangle

Length = n
Perimeter 99393435
Area 4.7530625150298E+14
Altitude 28692413.226466

Triangular Pyramid

Length = n
Surface area 4.7530625150298E+14
Volume 4.2859103981003E+21
Height 15618171.531983