33127989 is an odd 8-digits composite number following 33127988
and preceding 33127990 . In scientific notation, it is written as 3.3127989 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 22024416 positive integers (up to 33127989) that are relatively prime to 33127989.
33127989 has 8 divisors, whose sum is 44292480
The reverse of 33127989 is 98972133
Previous prime number is 367
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-three million one hundred twenty-seven thousand nine hundred eighty-nine
Scientific notation
3.3127989 × 10^7
Engineering notation
3.3127989 × 10^6
Prime Factorization
3 × 367 × 30089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33127989
Product of the distinct prime numbers
The prime factorization of 33127989 is 3 × 367 × 30089.
Since it has a total of 3 prime factors.
4 , 7 , 99 , 39 , 505 , 716 , 8304 , 9260 , 13629 , 21487 , 237701 , 507444 , 1158603 , 7062122 , 29868386 , 21376531 , 400693750 , 898286771 , 7071153089 , 7252006538
n×2
66255978
n×3
99383967
n×4
132511956
n×5
165639945
n÷2
16563994.5
n÷3
11042663
n÷3
8281997.25
n÷5
6625597.8
n2
1097463655184121
n3
3.6356763896839E+22
n4
1.2044264744501E+30
n5
3.9900226996891E+37
2 √n
5755.6918784799
3 √n
321.1675739213
4 √n
75.866276292434
5 √n
31.918245784083
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-33127988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33127989 can be divided by 8 positive divisors.
The sum of these divisors (counting 33127989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110010111111000110101
3
Ternary
2022100002001120
4
Quaternary
1332113320311
5
Quinary
31440043424
6
Senary
3142014153
8
Octal
176277065
10
Decimal
33127989
12
Duodecimal
b117359
16
Hexadecimal
1f97e35
20
Vigesimal
a70jj9
36
Base36
jq1px
md5
bf3610c1d581f7d7c3b8339ba8fe6331
sha1
508c2664f7727849a7c4fa784dec06fdb9fd17b3
sha256
9730e2beafab834ebc6cfe3ac15c5828f519dcd531fc49a3c8fa88526d68a506
sha512
ec56e4a193660a6934f9cf8199fdf977fcc498aed62477bebc95b35a4ea39c71cb64cf4230126ddfc3795f65bac1ea1471f54fb6d5b58cd04822a2793ee5838f
ripemd-160
927d357301d837e1eca314e16e091376df4d9435
Diameter
66255978
Circumference
208149293.74121
Area
3.4477837567082E+15
Volume
1.5229085648881E+23
Surface area
1.3791135026833E+16
Circumference
208149293.74121
Perimeter
132511956
Area
1097463655184121
Diagonal
46850051.337947
Surface area
6584781931104726
Volume
3.6356763896839E+22
Space diagonal
57379360.100583
Perimeter
99383967
Area
4.7521570255979E+14
Altitude
28689680.050291
Surface area
4.7521570255979E+14
Volume
4.2846857155756E+21
Height
15616683.779316