38943952 is an even 8-digits composite number following 38943951
and preceding 38943953 . In scientific notation, it is written as 3.8943952 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 19438848 positive integers (up to 38943952) that are relatively prime to 38943952.
38943952 has 20 divisors, whose sum is 75582340
The reverse of 38943952 is 25934983
Previous prime number is 709
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
thirty-eight million nine hundred forty-three thousand nine hundred fifty-two
Scientific notation
3.8943952 × 10^7
Engineering notation
3.8943952 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 709 × 3433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4867994
Product of the distinct prime numbers
The prime factorization of 38943952 is 2 × 2 × 2 × 2 × 709 × 3433.
Since it has a total of 6 prime factors.
8 , 5 , 35 , 83 , 332 , 729 , 6754 , 7030 , 25989 , 68092 , 656450 , 653830 , 712853 , 2204171 , 27158885 , 78643184 , 292288742 , 222091280 , 8801552041 , 7456327608
n×2
77887904
n×3
116831856
n×4
155775808
n×5
194719760
n÷2
19471976
n÷3
12981317.333333
n÷3
9735988
n÷5
7788790.4
n2
1516631397378304
n3
5.9063620341194E+22
n4
2.3001707955137E+30
n5
8.9577741052286E+37
2 √n
6240.5089536031
3 √n
338.95861289657
4 √n
78.996892050277
5 √n
32.967651016096
1 , 2 , 4 , 8 , 16 , 709 , 1418 , 2836 , 3433 , 5672 , 6866 , 11344 , 13732 , 27464 , 54928 , 2433997 , 4867994 , 9735988 , 19471976 , 38943952
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38943951
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38943952 can be divided by 20 positive divisors.
The sum of these divisors (counting 38943952) is 1, the average is 0.05.
Base
System
Value
2
Binary
10010100100011110011010000
3
Ternary
2201021120001121
4
Quaternary
2110203303100
5
Quinary
34432201302
6
Senary
3510412024
8
Octal
224436320
10
Decimal
38943952
12
Duodecimal
11061014
16
Hexadecimal
2523cd0
20
Vigesimal
c37jhc
36
Base36
n6pcg
md5
1b9310b1ce945eae759ec696c179baf1
sha1
a5a1c88dcbe64cbffa7702ffb87a977a5fe90990
sha256
098ca07699b2e594b5eb4db2c392527c6389d3c98276007eba5fbbf73f84d962
sha512
ddc3efc91ebefabeb4ea2570544848d1851998a916c5880663ab710541a4a6464302f48ab5a33bef65219804cf6e827d31d331d905ed0b14e3c0af224c627d58
ripemd-160
cccca5da85881086f3af34e08a97eb28eaeff836
Diameter
77887904
Circumference
244692067.00991
Area
4.7646380562073E+15
Volume
2.4740511434441E+23
Surface area
1.9058552224829E+16
Circumference
244692067.00991
Perimeter
155775808
Area
1516631397378304
Diagonal
55075065.090807
Surface area
9099788384269824
Volume
5.9063620341194E+22
Space diagonal
67452903.511524
Perimeter
116831856
Area
6.5672065915335E+14
Altitude
33726451.755762
Surface area
6.5672065915335E+14
Volume
6.960714410781E+21
Height
18358355.030269