7139728718 is an even 10-digits composite number following 7139728717
and preceding 7139728719 . In scientific notation, it is written as 7.139728718 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 3446765560 positive integers (up to 7139728718) that are relatively prime to 7139728718.
7139728718 has 8 divisors, whose sum is 11078889480
The reverse of 7139728718 is 8178279317
Previous prime number is 29
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
seven billion one hundred thirty-nine million seven hundred twenty-eight thousand seven hundred eighteen
Scientific notation
7.139728718 × 10^9
Engineering notation
7.139728718 × 10^9
Prime Factorization
2 × 29 × 123098771
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7139728718 Product of the distinct prime numbers
The prime factorization of 7139728718 is 2 × 29 × 123098771.
Since it has a total of 3 prime factors.
5 , 3 , 97 , 37 , 384 , 574 , 5223 , 8887 , 94018 , 32898 , 570246 , 470795 , 9260172 , 7395842 , 63890684 , 35722440 , 663542388 , 88454926 , 1077256725 , 834970415
n×2
14279457436
n×3
21419186154
n×4
28558914872
n×5
35698643590
n÷2
3569864359
n÷3
2379909572.6667
n÷3
1784932179.5
n÷5
1427945743.6
n2
5.0975726166634E+19
n3
3.6395285603282E+29
n4
2.5985246582156E+39
n5
1.8552761126693E+49
2 √n84496.915434825
3 √n1925.5755825786
4 √n290.68353141316
5 √n93.48379666531
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
-7139728717 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 7139728718 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139728718) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100011111001110101001110
3
Ternary
200102120122210112222
4
Quaternary
12221203321311032
5
Quinary
104110232304333
6
Senary
3140245055342
8
Octal
65143716516
10
Decimal
7139728718
12
Duodecimal
14730b7552
16
Hexadecimal
1a98f9d4e
20
Vigesimal
5bb361fi
36
Base36
3a2t5xq
md5
b406712417bd247972905627e9ca3d9c
sha1
6e027b45cf81e50d4c13b86ce42f0df47030b59b
sha256
d3547d99282c45aafd8493a3915a8f13c21ed6d3aa507c010d4f25949dea7064
sha512
00406c0e60d73395326180345ea36639993a6e2b97327d6b43b9f61bb7efae3b0f85c2869cbbceb5cb4e111e6d6d55a0b494e53a65f1d7ac0170e7159b04e115
ripemd-160
272f05e9a48bed1c17be10d251cd91e43560da09
Diameter
14279457436
Circumference
44860238578.186
Area
1.601449668365E+20
Volume
1.5245221583543E+30
Surface area
6.4057986734601E+20
Circumference
44860238578.186
Perimeter
28558914872
Area
5.0975726166634E+19
Diagonal
10097101184.66
Surface area
3.058543569998E+20
Volume
3.6395285603282E+29
Space diagonal
12366372891.835
Perimeter
21419186154
Area
2.2073136918332E+19
Altitude
6183186445.9173
Surface area
2.2073136918332E+19
Volume
4.289225542217E+28
Height
3365700394.8868