1138940147 is an odd 10-digits composite number following 1138940146
and preceding 1138940148 . In scientific notation, it is written as 1.138940147 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1120953600 positive integers (up to 1138940147) that are relatively prime to 1138940147.
1138940147 has 8 divisors, whose sum is 1157056992
The reverse of 1138940147 is 7410498311
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion one hundred thirty-eight million nine hundred forty thousand one hundred forty-seven
Scientific notation
1.138940147 × 10^9
Engineering notation
1.138940147 × 10^9
Prime Factorization
181 × 97 × 64871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1138940147
Product of the distinct prime numbers
The prime factorization of 1138940147 is 181 × 97 × 64871.
Since it has a total of 3 prime factors.
3 , 10 , 63 , 82 , 332 , 700 , 3674 , 5449 , 66133 , 71899 , 305209 , 769611 , 3622590 , 5515949 , 52717351 , 8199903 , 566504077 , 498959410 , 515463190 , 199360628
n×2
2277880294
n×3
3416820441
n×4
4555760588
n×5
5694700735
n÷2
569470073.5
n÷3
379646715.66667
n÷3
284735036.75
n÷5
227788029.4
n2
1297184658448381609
n3
1.4774156855793E+27
n4
1.6826880381138E+36
n5
1.9164809614845E+45
2 √n
33748.187314284
3 √n
1044.3200928202
4 √n
183.70679713686
5 √n
64.759006942242
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
-1138940146
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 1138940147 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138940147) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111000101101100011110011
3
Ternary
2221101010011011102
4
Quaternary
1003320231203303
5
Quinary
4313032041042
6
Senary
305003235015
8
Octal
10370554363
10
Decimal
1138940147
12
Duodecimal
279518a6b
16
Hexadecimal
43e2d8f3
20
Vigesimal
hfi7a77
36
Base36
iu3fub
md5
b7b5a304caaf4b28800a16231a248277
sha1
17c4da4e6117753e825b872a971bcf9fc563a826
sha256
c7bacb82d4669321b56939e86af5ff1b9c4dac7ab5f2a99b1cd0f6de25916475
sha512
7375e7827076c117bfb09ba1958773e8554af5c4f8d069777650bd4c42f733f9c35ceb293574ca3c628af7121fabd35b5ec4be446aaa1253f7f38b0daee16832
ripemd-160
bf7691f48d87c28458340a21c9ad4fa7266be76c
Diameter
2277880294
Circumference
7156171997.3874
Area
4.0752257933308E+18
Volume
6.1885843521525E+27
Surface area
1.6300903173323E+19
Circumference
7156171997.3874
Perimeter
4555760588
Area
1297184658448381609
Diagonal
1610704602.6186
Surface area
7783107950690289654
Volume
1.4774156855793E+27
Space diagonal
1972702201.384
Perimeter
3416820441
Area
5.6169743380787E+17
Altitude
986351100.69198
Surface area
5.6169743380787E+17
Volume
1.7411510831742E+26
Height
536901534.2062