7138087993 is an odd 10-digits composite number following 7138087992
and preceding 7138087994 . In scientific notation, it is written as 7.138087993 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 6501483840 positive integers (up to 7138087993) that are relatively prime to 7138087993.
7138087993 has 8 divisors, whose sum is 7801781760
The reverse of 7138087993 is 3997808317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
seven billion one hundred thirty-eight million eighty-seven thousand nine hundred ninety-three
Scientific notation
7.138087993 × 10^9
Engineering notation
7.138087993 × 10^9
Prime Factorization
31 × 17 × 13544759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7138087993
Product of the distinct prime numbers
The prime factorization of 7138087993 is 31 × 17 × 13544759.
Since it has a total of 3 prime factors.
2 , 8 , 59 , 96 , 742 , 599 , 8959 , 4133 , 30834 , 75822 , 421972 , 156466 , 8890622 , 1926428 , 52992219 , 32959711 , 291044891 , 593448589 , 8544438132 , 4037151323
n×2
14276175986
n×3
21414263979
n×4
28552351972
n×5
35690439965
n÷2
3569043996.5
n÷3
2379362664.3333
n÷3
1784521998.25
n÷5
1427617598.6
n2
5.0952300195811E+19
n3
3.6370200224345E+29
n4
2.596136895244E+39
n5
1.8531453600126E+49
2 √n
84487.206090627
3 √n
1925.4280708098
4 √n
290.66683004881
5 √n
93.479499714846
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
-7138087992
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 7138087993 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138087993) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001011101101001010000111001
3
Ternary
200102110120102220101
4
Quaternary
12221131221100321
5
Quinary
104104322303433
6
Senary
3140145555401
8
Octal
65135512071
10
Decimal
7138087993
12
Duodecimal
1472645b61
16
Hexadecimal
1a9769439
20
Vigesimal
5bad0jjd
36
Base36
3a1tzy1
md5
4863262364f6acb4c0de11fb3f8bb3e5
sha1
16549103b60b74e5ce1e6948a2cf6b1bfdc3d9c9
sha256
d7b98ab4384571f9e387e96465a7ccf142973ecd7787af8f5e1aa601acc3a943
sha512
777d652c5919a1673d6f6e77d95e218448a75359378fec7b92fff0ded72d736fbd5aaa454c4e87f89898537ad0300fa2ef56685214887cb0993fe7e2900d7d83
ripemd-160
35e93bdd5d4e5209d4e03770555c9c62df414f3c
Diameter
14276175986
Circumference
44849929598.973
Area
1.6007137197866E+20
Volume
1.5234713844586E+30
Surface area
6.4028548791464E+20
Circumference
44849929598.973
Perimeter
28552351972
Area
5.0952300195811E+19
Diagonal
10094780849.113
Surface area
3.0571380117486E+20
Volume
3.6370200224345E+29
Space diagonal
12363531072.773
Perimeter
21414263979
Area
2.2062993175411E+19
Altitude
6181765536.3867
Surface area
2.2062993175411E+19
Volume
4.2862692019578E+28
Height
3364926949.7044