939403988 is an even 9-digits composite number following 939403987
and preceding 939403989 . In scientific notation, it is written as 9.39403988 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 469480320 positive integers (up to 939403988) that are relatively prime to 939403988.
939403988 has 12 divisors, whose sum is 1644732852
The reverse of 939403988 is 889304939
Previous prime number is 2161
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred thirty-nine million four hundred three thousand nine hundred eighty-eight
Scientific notation
9.39403988 × 10^8
Engineering notation
9.39403988 × 10^6
Prime Factorization
2 × 2 × 2161 × 108677
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
469701994
Product of the distinct prime numbers
The prime factorization of 939403988 is 2 × 2 × 2161 × 108677.
Since it has a total of 4 prime factors.
10 , 8 , 43 , 83 , 166 , 270 , 7088 , 6120 , 64753 , 70551 , 269528 , 282944 , 2567242 , 8292329 , 75058303 , 15984792 , 463817547 , 871979253 , 5616584339 , 1324447505
n×2
1878807976
n×3
2818211964
n×4
3757615952
n×5
4697019940
n÷2
469701994
n÷3
313134662.66667
n÷3
234850997
n÷5
187880797.6
n2
882479852670304144
n3
8.2900509292814E+26
n4
7.78770690369E+35
n5
7.3158029227015E+44
2 √n
30649.6980083
3 √n
979.37902768152
4 √n
175.07055151652
5 √n
62.31182625847
1 , 2 , 4 , 2161 , 4322 , 8644 , 108677 , 217354 , 434708 , 234850997 , 469701994 , 939403988
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
-939403987
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 939403988 can be divided by 12 positive divisors.
The sum of these divisors (counting 939403988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111111111100010101011010100
3
Ternary
2102110122200000022
4
Quaternary
313333202223110
5
Quinary
3410441411423
6
Senary
233114404312
8
Octal
6777425324
10
Decimal
939403988
12
Duodecimal
222730698
16
Hexadecimal
37fe2ad4
20
Vigesimal
edb59j8
36
Base36
fjaor8
md5
eb8c8e27580ee4e4edad20cbf1bd23bf
sha1
2a779bb3b897c069385bebe4ec1d5a70f6f31a2d
sha256
1e58a266588655f4aec19b64551ca21910dc70c839573fa64685de4e05ec8ddb
sha512
c141023d6e3430aae2911c11d6dbaaaebc83ab61cbebcd9ff3795ad8fa011307589b0dc2dca501862790b4d7bb1b67a5f6581c0537b82dfa1903930bf520a4c0
ripemd-160
66cb2d700fa5c0162c59cb5af1973ffee50b67dd
Diameter
1878807976
Circumference
5902449334.9075
Area
2.77239222209E+18
Volume
3.4725284129754E+27
Surface area
1.108956888836E+19
Circumference
5902449334.9075
Perimeter
3757615952
Area
882479852670304144
Diagonal
1328517860.377
Surface area
5294879116021824864
Volume
8.2900509292814E+26
Space diagonal
1627095436.0488
Perimeter
2818211964
Area
3.8212498537022E+17
Altitude
813547718.02441
Surface area
3.8212498537022E+17
Volume
9.7699187141278E+25
Height
442839286.79232