7139045247 is an odd 10-digits composite number following 7139045246
and preceding 7139045248 . In scientific notation, it is written as 7.139045247 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4753606872 positive integers (up to 7139045247) that are relatively prime to 7139045247.
7139045247 has 8 divisors, whose sum is 9530240256
The reverse of 7139045247 is 7425409317
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
seven billion one hundred thirty-nine million forty-five thousand two hundred forty-seven
Scientific notation
7.139045247 × 10^9
Engineering notation
7.139045247 × 10^9
Prime Factorization
3 × 827 × 2877487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139045247
Product of the distinct prime numbers
The prime factorization of 7139045247 is 3 × 827 × 2877487.
Since it has a total of 3 prime factors.
6 , 1 , 45 , 33 , 930 , 791 , 7253 , 9345 , 32492 , 40426 , 104031 , 897086 , 8751581 , 6667421 , 77226734 , 88792324 , 558198642 , 8414937 , 2369710002 , 704009363
n×2
14278090494
n×3
21417135741
n×4
28556180988
n×5
35695226235
n÷2
3569522623.5
n÷3
2379681749
n÷3
1784761311.75
n÷5
1427809049.4
n2
5.0965967038713E+19
n3
3.6384834474648E+29
n4
2.5975297961912E+39
n5
1.854388274544E+49
2 √n
84492.870983297
3 √n
1925.5141368703
4 √n
290.67657453482
5 √n
93.482006795885
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
-7139045246
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 7139045247 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139045247) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100001010010111101111111
3
Ternary
200102112101002000020
4
Quaternary
12221201102331333
5
Quinary
104110043421442
6
Senary
3140222303223
8
Octal
65141227577
10
Decimal
7139045247
12
Duodecimal
1472a27b13
16
Hexadecimal
1a9852f7f
20
Vigesimal
5baj0d27
36
Base36
3a2eikf
md5
a542a389e078edf2788da44f6a164fc1
sha1
b217b6131c8af8dd9c00675e770b7f4852de7ab4
sha256
e98d082fd7eedd8a153fcdb5740d7a8ea1ec2eeaf5c37dafc1581c209a9b5dde
sha512
45c6f804720b8d1c64a8228d9ab1138204c3c12a505131fd07c3e6d63ae1fe024aec926a4f64cd8b40a3d2b44ebf289a8d7b116a3444a84376e5f7866a7de77d
ripemd-160
d81fa140aa364f47f65d4a3b4a44d75e82d0b9d2
Diameter
14278090494
Circumference
44855944203.241
Area
1.6011430763192E+20
Volume
1.5240843825018E+30
Surface area
6.4045723052768E+20
Circumference
44855944203.241
Perimeter
28556180988
Area
5.0965967038713E+19
Diagonal
10096134610.703
Surface area
3.0579580223228E+20
Volume
3.6384834474648E+29
Space diagonal
12365189085.337
Perimeter
21417135741
Area
2.2068911091983E+19
Altitude
6182594542.6686
Surface area
2.2068911091983E+19
Volume
4.2879938648957E+28
Height
3365378203.5675