7138865742 is an even 10-digits composite number following 7138865741
and preceding 7138865743 . In scientific notation, it is written as 7.138865742 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 2371212792 positive integers (up to 7138865742) that are relatively prime to 7138865742.
7138865742 has 8 divisors, whose sum is 10720914000
The reverse of 7138865742 is 2475688317
Previous prime number is 849
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion one hundred thirty-eight million eight hundred sixty-five thousand seven hundred forty-two
Scientific notation
7.138865742 × 10^9
Engineering notation
7.138865742 × 10^9
Prime Factorization
2 × 849 × 4204279
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138865742 Product of the distinct prime numbers
The prime factorization of 7138865742 is 2 × 849 × 4204279.
Since it has a total of 3 prime factors.
4 , 4 , 37 , 16 , 893 , 761 , 8498 , 1838 , 60458 , 20450 , 75570 , 795818 , 7428976 , 8820717 , 941508 , 22474155 , 92710897 , 214924795 , 1228179723 , 4292740874
n×2
14277731484
n×3
21416597226
n×4
28555462968
n×5
35694328710
n÷2
3569432871
n÷3
2379621914
n÷3
1784716435.5
n÷5
1427773148.4
n2
5.0963404082301E+19
n3
3.6382089949884E+29
n4
2.5972685556559E+39
n5
1.8541551514746E+49
2 √n84491.808727237
3 √n1925.4979982831
4 √n290.67474731603
5 √n93.481536686625
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
-7138865741 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 7138865742 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138865742) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000100111001001001110
3
Ternary
200102112000221202220
4
Quaternary
12221200213021032
5
Quinary
104110022200432
6
Senary
3140214400210
8
Octal
65140471116
10
Decimal
7138865742
12
Duodecimal
1472960066
16
Hexadecimal
1a982724e
20
Vigesimal
5bahi472
36
Base36
3a2ao26
md5
aab03730121375016e879dfae68dd2a4
sha1
01bee4522dd14e8d06c8b2aebf74e23fb492e189
sha256
13279f53a7ec20dd7f2c73b013da55e9c7ba1ea41ac73d51219590ffc77414e9
sha512
bed9811c1a7ac668c5dfd2faddae9d34773a9a71b044318b12e7bda4e42ab2ed870f9a1f0a0e3e2ad6eccf2e705cf2ac0b485c1ee419dd71d0df88d51a88be54
ripemd-160
313462f7ad1b9cf4e6e703c694c591ad59c247dc
Diameter
14277731484
Circumference
44854816340.062
Area
1.6010625586689E+20
Volume
1.5239694201173E+30
Surface area
6.4042502346754E+20
Circumference
44854816340.062
Perimeter
28555462968
Area
5.0963404082301E+19
Diagonal
10095880752.297
Surface area
3.0578042449381E+20
Volume
3.6382089949884E+29
Space diagonal
12364878173.557
Perimeter
21416597226
Area
2.2067801299302E+19
Altitude
6182439086.7784
Surface area
2.2067801299302E+19
Volume
4.2876704195504E+28
Height
3365293584.099