538444628 is an even 9-digits composite number following 538444627
and preceding 538444629 . In scientific notation, it is written as 5.38444628 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 257516952 positive integers (up to 538444628) that are relatively prime to 538444628.
538444628 has 12 divisors, whose sum is 983246880
The reverse of 538444628 is 826444835
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
five hundred thirty-eight million four hundred forty-four thousand six hundred twenty-eight
Scientific notation
5.38444628 × 10^8
Engineering notation
5.38444628 × 10^6
Prime Factorization
2 × 2 × 23 × 5852659
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
269222314 Product of the distinct prime numbers
The prime factorization of 538444628 is 2 × 2 × 23 × 5852659.
Since it has a total of 4 prime factors.
4 , 4 , 29 , 44 , 533 , 934 , 4681 , 8841 , 64443 , 27020 , 636673 , 159991 , 6547153 , 6061849 , 21651221 , 42075285 , 797791076 , 317354665 , 961957074 , 3312785458
n×2
1076889256
n×3
1615333884
n×4
2153778512
n×5
2692223140
n÷2
269222314
n÷3
179481542.66667
n÷3
134611157
n÷5
107688925.6
n2
289922617422058384
n3
1.5610727588661E+26
n4
8.4055124092857E+34
n5
4.5259030023672E+43
2 √n23204.40966713
3 √n813.54269439399
4 √n152.32993687102
5 √n55.747861149943
1 , 2 , 4 , 23 , 46 , 92 , 5852659 , 11705318 , 23410636 , 134611157 , 269222314 , 538444628
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
-538444627 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 538444628 can be divided by 12 positive divisors.
The sum of these divisors (counting 538444628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000000110000000001101010100
3
Ternary
1101112011211011122
4
Quaternary
200012000031110
5
Quinary
2100320212003
6
Senary
125232423112
8
Octal
4006001524
10
Decimal
538444628
12
Duodecimal
1303a7a98
16
Hexadecimal
20180354
20
Vigesimal
8855bb8
36
Base36
8wkqj8
md5
6f22349cce4544200ae9c27743e9be17
sha1
b469f5516cfbe42a5468e2fbc6bec5e8f0fa1f15
sha256
5296884475405b004057ae5eec2ed1a674752550d5c2cda32819118e0ae190a7
sha512
7b8eaa0e0be87cebf28fdeb78cc1f677f1d56c375fc4fe2d814d1e4e00f5ea5ee9cafa6d1d4dc903c82e260044ede624eeb8b3de7d13eaab82445c2d8180cd72
ripemd-160
0b7181f4c678c0888543166fa8a47ec03c2e1113
Diameter
1076889256
Circumference
3383147375.3794
Area
9.1081876500266E+17
Volume
6.539006281297E+26
Surface area
3.6432750600107E+18
Circumference
3383147375.3794
Perimeter
2153778512
Area
289922617422058384
Diagonal
761475695.50454
Surface area
1739535704532350304
Volume
1.5610727588661E+26
Space diagonal
932613452.75852
Perimeter
1615333884
Area
1.2554017590959E+17
Altitude
466306726.37926
Surface area
1.2554017590959E+17
Volume
1.839741889533E+25
Height
253825231.83485