538442693 is an odd 9-digits composite number following 538442692
and preceding 538442694 . In scientific notation, it is written as 5.38442693 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 537446880 positive integers (up to 538442693) that are relatively prime to 538442693.
538442693 has 4 divisors, whose sum is 539438508
The reverse of 538442693 is 396244835
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
five hundred thirty-eight million four hundred forty-two thousand six hundred ninety-three
Scientific notation
5.38442693 × 10^8
Engineering notation
5.38442693 × 10^6
Prime Factorization
541 × 995273
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
538442693
Product of the distinct prime numbers
The prime factorization of 538442693 is 541 × 995273.
Since it has a total of 2 prime factors.
8 , 4 , 81 , 99 , 335 , 959 , 7291 , 5143 , 71293 , 96441 , 392955 , 290455 , 5016153 , 2238053 , 81613864 , 7201664 , 581408207 , 832838002 , 5501851739 , 1890348159
n×2
1076885386
n×3
1615328079
n×4
2153770772
n×5
2692213465
n÷2
269221346.5
n÷3
179480897.66667
n÷3
134610673.25
n÷5
107688538.6
n2
289920533645092249
n3
1.5610559289186E+26
n4
8.4053915829055E+34
n5
4.5258216796192E+43
2 √n
23204.367972431
3 √n
813.54171985429
4 √n
152.32980001441
5 √n
55.747821081843
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-538442692
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 538442693 can be divided by 4 positive divisors.
The sum of these divisors (counting 538442693) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000000101111111101111000101
3
Ternary
1101112011201111222
4
Quaternary
200011333233011
5
Quinary
2100320131233
6
Senary
125232410125
8
Octal
4005775705
10
Decimal
538442693
12
Duodecimal
1303a6945
16
Hexadecimal
2017fbc5
20
Vigesimal
88556ed
36
Base36
8wkp1h
md5
6fdc103f82c8f5ac2014325fe6781f9c
sha1
881be63b30abfa74584a5968a24d76f62a1acc4e
sha256
505b1244ba6a17d6c55ef3ebcedccc5536dbf9a58d0a3ac20c081725afaba272
sha512
2f332259bcff1c370966135705221addda00d648feca83a82574d6c05944830e960da6a12ea26f0ce3d8931373bd82cf4ca11aa3650e5be13075161d028e2e06
ripemd-160
6f719110a6bab310b3d5a82f53e2b8d8e9288248
Diameter
1076885386
Circumference
3383135217.4158
Area
9.1081221862425E+17
Volume
6.538935784178E+26
Surface area
3.643248874497E+18
Circumference
3383135217.4158
Perimeter
2153770772
Area
289920533645092249
Diagonal
761472959.00129
Surface area
1739523201870553494
Volume
1.5610559289186E+26
Space diagonal
932610101.24021
Perimeter
1615328079
Area
1.255392736077E+17
Altitude
466305050.62011
Surface area
1.255392736077E+17
Volume
1.8397220552497E+25
Height
253824319.6671