938440131 is an odd 9-digits composite number following 938440130
and preceding 938440132 . In scientific notation, it is written as 9.38440131 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 617707272 positive integers (up to 938440131) that are relatively prime to 938440131.
938440131 has 8 divisors, whose sum is 1267092480
The reverse of 938440131 is 131044839
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
nine hundred thirty-eight million four hundred forty thousand one hundred thirty-one
Scientific notation
9.38440131 × 10^8
Engineering notation
9.38440131 × 10^6
Prime Factorization
3 × 79 × 3959663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
938440131
Product of the distinct prime numbers
The prime factorization of 938440131 is 3 × 79 × 3959663.
Since it has a total of 3 prime factors.
10 , 10 , 22 , 9 , 318 , 909 , 895 , 4470 , 6855 , 38083 , 939492 , 758862 , 3987385 , 4429111 , 35903985 , 32150631 , 369441670 , 359410982 , 6745938396 , 2585205603
n×2
1876880262
n×3
2815320393
n×4
3753760524
n×5
4692200655
n÷2
469220065.5
n÷3
312813377
n÷3
234610032.75
n÷5
187688026.2
n2
880669879471297161
n3
8.264559570588E+26
n4
7.7557943660799E+35
n5
7.2783486809131E+44
2 √n
30633.970212821
3 √n
979.04395552269
4 √n
175.02562730304
5 √n
62.299034242447
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-938440130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 938440131 can be divided by 8 positive divisors.
The sum of these divisors (counting 938440131) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111111011110111010111000011
3
Ternary
2102101211200211220
4
Quaternary
313323313113003
5
Quinary
3410220041011
6
Senary
233042010123
8
Octal
6773672703
10
Decimal
938440131
12
Duodecimal
222346943
16
Hexadecimal
37ef75c3
20
Vigesimal
ed5506b
36
Base36
fiq11f
md5
56c039e4fe541da6a0623ad978dbc396
sha1
477c14c71bab56e1391c2331a2a547b1fb2cc98e
sha256
dd9f34bbe3593edc645553c73e982bc2bc1eeb4d77cc2d9f4db0767ef4e1b5e6
sha512
ca57ba3e5eafd9a02c6d9c45066c9c7d01d5e1cd051e35a4fe29d3dd78bfefac4dd32af5685295cdc88f9ac4dc6d4ea0eda16f7eb339ac9d91bf21bc2c11d64d
ripemd-160
e103a98ed391c2913a48b77f0202531b09779b6e
Diameter
1876880262
Circumference
5896393242.7669
Area
2.7667060235848E+18
Volume
3.4618506176153E+27
Surface area
1.1066824094339E+19
Circumference
5896393242.7669
Perimeter
3753760524
Area
880669879471297161
Diagonal
1327154760.7354
Surface area
5284019276827782966
Volume
8.264559570588E+26
Space diagonal
1625425986.7536
Perimeter
2815320393
Area
3.8134124398496E+17
Altitude
812712993.3768
Surface area
3.8134124398496E+17
Volume
9.7398768598049E+25
Height
442384920.24513