1379389916 is an even 10-digits composite number following 1379389915
and preceding 1379389917 . In scientific notation, it is written as 1.379389916 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 689694956 positive integers (up to 1379389916) that are relatively prime to 1379389916.
1379389916 has 6 divisors, whose sum is 2413932360
The reverse of 1379389916 is 6199839731
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 56
Digital Root 2
Name
one billion three hundred seventy-nine million three hundred eighty-nine thousand nine hundred sixteen
Scientific notation
1.379389916 × 10^9
Engineering notation
1.379389916 × 10^9
Prime Factorization
2 × 2 × 344847479
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
689694958
Product of the distinct prime numbers
The prime factorization of 1379389916 is 2 × 2 × 344847479.
Since it has a total of 3 prime factors.
1 , 7 , 45 , 80 , 570 , 8 , 4840 , 8619 , 52517 , 80195 , 784714 , 320904 , 2770254 , 5398573 , 92208608 , 84047754 , 803247668 , 799130987 , 8453650680 , 107713459
n×2
2758779832
n×3
4138169748
n×4
5517559664
n×5
6896949580
n÷2
689694958
n÷3
459796638.66667
n÷3
344847479
n÷5
275877983.2
n2
1902716540362487056
n3
2.6245880087824E+27
n4
3.620330232969E+36
n5
4.9938470159474E+45
2 √n
37140.138879654
3 √n
1113.1721924461
4 √n
192.71777001526
5 √n
67.287967368144
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1379389915
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1379389916 can be divided by 6 positive divisors.
The sum of these divisors (counting 1379389916) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1010010001101111101000111011100
3
Ternary
10120010120021020102
4
Quaternary
1102031331013130
5
Quinary
10311110434131
6
Senary
344513040232
8
Octal
12215750734
10
Decimal
1379389916
12
Duodecimal
325b56078
16
Hexadecimal
5237d1dc
20
Vigesimal
11b13efg
36
Base36
mt942k
md5
20dff68712bf63274fcbe21b0f19f546
sha1
b9d8d2270c70d78648b07b18126def906bccba8c
sha256
ef07317dd14a22cb2352961e4075645c380c5e0965a1e9073d29e2f85686501f
sha512
0cec9786a7d46b181c2e77c98f40765e08d5dc8f4114c1f3d7db1856a20ee3489e303dc5c60308bc30ec9523b4471db7a0a738868a00df0020d959f608ad280f
ripemd-160
73c17d201fcf893b80aca5c42f2b3b9853d0fd35
Diameter
2758779832
Circumference
8666962453.0829
Area
5.9775603050666E+18
Volume
1.0993848542788E+28
Surface area
2.3910241220266E+19
Circumference
8666962453.0829
Perimeter
5517559664
Area
1902716540362487056
Diagonal
1950751927.0079
Surface area
1.1416299242175E+19
Volume
2.6245880087824E+27
Space diagonal
2389173417.9602
Perimeter
4138169748
Area
8.2390043007738E+17
Altitude
1194586708.9801
Surface area
8.2390043007738E+17
Volume
3.0931066313849E+26
Height
650250642.33596