938941490 is an even 9-digits composite number following 938941489
and preceding 938941491 . In scientific notation, it is written as 9.38941490 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 375492144 positive integers (up to 938941490) that are relatively prime to 938941490.
938941490 has 16 divisors, whose sum is 1690474752
The reverse of 938941490 is 094149839
Previous prime number is 6367
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred thirty-eight million nine hundred forty-one thousand four hundred ninety
Scientific notation
9.38941490 × 10^8
Engineering notation
9.38941490 × 10^6
Prime Factorization
2 × 5 × 6367 × 14747
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
938941490
Product of the distinct prime numbers
The prime factorization of 938941490 is 2 × 5 × 6367 × 14747.
Since it has a total of 4 prime factors.
10 , 3 , 30 , 44 , 789 , 563 , 4686 , 3186 , 26216 , 93411 , 356141 , 232415 , 5225853 , 3425783 , 7123624 , 2351789 , 930520228 , 782504785 , 608481819 , 409888991
n×2
1877882980
n×3
2816824470
n×4
3755765960
n×5
4694707450
n÷2
469470745
n÷3
312980496.66667
n÷3
234735372.5
n÷5
187788298
n2
881611121643420100
n3
8.2778126015644E+26
n4
7.7723816980537E+35
n5
7.2978116524193E+44
2 √n
30642.152176373
3 √n
979.21827497616
4 √n
175.04899935839
5 √n
62.305689437148
1 , 2 , 5 , 10 , 6367 , 12734 , 14747 , 29494 , 31835 , 63670 , 73735 , 147470 , 93894149 , 187788298 , 469470745 , 938941490
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-938941489
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 938941490 can be divided by 16 positive divisors.
The sum of these divisors (counting 938941490) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111111101110001110000110010
3
Ternary
2102102210011120202
4
Quaternary
313331301300302
5
Quinary
3410332111430
6
Senary
233100435202
8
Octal
6775616062
10
Decimal
938941490
12
Duodecimal
222548b02
16
Hexadecimal
37f71c32
20
Vigesimal
ed87dea
36
Base36
fj0rw2
md5
5c22dd7dc483e3f0364f6d6d7a8a1b2d
sha1
c553f79e455441b0c5ece064ac4f3cd29e911c25
sha256
eb4091f921ba9c0cad89076315d5715d3896da4a38cc622012d12434f8f98092
sha512
7445b8adaafd9ac3006a97c3990abfbcdbcdd6a7e21790dadc2251076b70b2f03e79209005ce0eb2d196bf92c89068f4082f076e07444df4e5aac2f7edd5b8d3
ripemd-160
438bd6676627b12eabfd5b78dda56824b4ca46f4
Diameter
1877882980
Circumference
5899543374.2693
Area
2.769663023078E+18
Volume
3.467402034249E+27
Surface area
1.1078652092312E+19
Circumference
5899543374.2693
Perimeter
3755765960
Area
881611121643420100
Diagonal
1327863789.4328
Surface area
5289666729860520600
Volume
8.2778126015644E+26
Space diagonal
1626294366.0144
Perimeter
2816824470
Area
3.8174881380105E+17
Altitude
813147183.00721
Surface area
3.8174881380105E+17
Volume
9.7554957065961E+25
Height
442621263.14427