1379938269 is an odd 10-digits composite number following 1379938268
and preceding 1379938270 . In scientific notation, it is written as 1.379938269 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 919177520 positive integers (up to 1379938269) that are relatively prime to 1379938269.
1379938269 has 8 divisors, whose sum is 1841480352
The reverse of 1379938269 is 9628399731
Previous prime number is 1181
Is Prime? no Number parity odd Number length 10 Sum of Digits 57 Digital Root 3
Name
one billion three hundred seventy-nine million nine hundred thirty-eight thousand two hundred sixty-nine
Scientific notation
1.379938269 × 10^9
Engineering notation
1.379938269 × 10^9
Prime Factorization
3 × 1181 × 389483
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1379938269 Product of the distinct prime numbers
The prime factorization of 1379938269 is 3 × 1181 × 389483.
Since it has a total of 3 prime factors.
7 , 4 , 28 , 69 , 193 , 178 , 7585 , 8056 , 31376 , 74111 , 423843 , 336790 , 4438208 , 3811278 , 82006293 , 76000092 , 386763166 , 909364250 , 4085196898 , 5838792234
n×2
2759876538
n×3
4139814807
n×4
5519753076
n×5
6899691345
n÷2
689969134.5
n÷3
459979423
n÷3
344984567.25
n÷5
275987653.8
n2
1904229626250716361
n3
2.6277193342269E+27
n4
3.6260904694909E+36
n5
5.0037810057067E+45
2 √n37147.520361392
3 √n1113.3196804613
4 √n192.73692007862
5 √n67.293316355046
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
-1379938268 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 1379938269 can be divided by 8 positive divisors.
The sum of these divisors (counting 1379938269) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010000000010111111011101
3
Ternary
10120011121010102210
4
Quaternary
1102100002333131
5
Quinary
10311231011034
6
Senary
344532511033
8
Octal
12220027735
10
Decimal
1379938269
12
Duodecimal
32617b479
16
Hexadecimal
52402fdd
20
Vigesimal
11b4c5d9
36
Base36
mtkv6l
md5
4471497526210a02fe66e0b782b7970f
sha1
09ccbb64821d704b6f11d59c2b1528ab1b9b94c6
sha256
809b0a670c5c277a5152bbcf4b03ee53e3139fb24378bdf1b8906c54d5f6c7b0
sha512
54c6e57a3613ded96649bce186e92df49f156771559dd9a5c665504485b872e9e7fb6aaa910caa5fd032ee86ca433655aaeb8121cba87f645eb56940cf932f35
ripemd-160
49c315e6b2a668ba89cf22867e8aedd7fa69b012
Diameter
2759876538
Circumference
8670407856.5956
Area
5.9823138045773E+18
Volume
1.1006965008138E+28
Surface area
2.3929255218309E+19
Circumference
8670407856.5956
Perimeter
5519753076
Area
1904229626250716361
Diagonal
1951527415.2575
Surface area
1.1425377757504E+19
Volume
2.6277193342269E+27
Space diagonal
2390123193.2166
Perimeter
4139814807
Area
8.2455561548603E+17
Altitude
1195061596.6083
Surface area
8.2455561548603E+17
Volume
3.0967969338114E+26
Height
650509138.41915