7146389907 is an odd 10-digits composite number following 7146389906
and preceding 7146389908 . In scientific notation, it is written as 7.146389907 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 4744324368 positive integers (up to 7146389907) that are relatively prime to 7146389907.
7146389907 has 8 divisors, whose sum is 7973659200
The reverse of 7146389907 is 7099836417
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
seven billion one hundred forty-six million three hundred eighty-nine thousand nine hundred seven
Scientific notation
7.146389907 × 10^9
Engineering notation
7.146389907 × 10^9
Prime Factorization
9 × 239 × 3322357
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7146389907
Product of the distinct prime numbers
The prime factorization of 7146389907 is 9 × 239 × 3322357.
Since it has a total of 3 prime factors.
7 , 6 , 82 , 64 , 71 , 642 , 3207 , 3446 , 5241 , 72968 , 288422 , 499410 , 8882554 , 7962231 , 25544643 , 75730366 , 390305669 , 941628808 , 5307518617 , 1222327711
n×2
14292779814
n×3
21439169721
n×4
28585559628
n×5
35731949535
n÷2
3573194953.5
n÷3
2382129969
n÷3
1786597476.75
n÷5
1429277981.4
n2
5.1070888702871E+19
n3
3.6497248356772E+29
n4
2.6082356729011E+39
n5
1.8639469087898E+49
2 √n
84536.323003783
3 √n
1926.1742344551
4 √n
290.75130782816
5 √n
93.501233769779
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
-7146389906
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 7146389907 can be divided by 8 positive divisors.
The sum of these divisors (counting 7146389907) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001111101010100000110010011
3
Ternary
200110001012012222200
4
Quaternary
12221331110012103
5
Quinary
104113433434112
6
Senary
3141043534243
8
Octal
65175240623
10
Decimal
7146389907
12
Duodecimal
147538a383
16
Hexadecimal
1a9f54193
20
Vigesimal
5bd4ief7
36
Base36
3a6rxqr
md5
407e33c7b98012cf1ce123abd7ef35e4
sha1
3049e941a8c3dbba407999b82e990ae794f591f9
sha256
70bccf5e51bc9375985c2e27d4e45b10e661839d9412bffc888cade078f457cf
sha512
6a15b631632497c6e611efa4a97bdecc719f4664d66cc1120108609600179baa77776a13a3dc5705d412a3d413513d94a5270d50453ceec9b980d8cb100d0a95
ripemd-160
024592067fa06ab1619c687f84a2a5d10ca6da25
Diameter
14292779814
Circumference
44902092063.039
Area
1.6044392876124E+20
Volume
1.528793164185E+30
Surface area
6.4177571504497E+20
Circumference
44902092063.039
Perimeter
28585559628
Area
5.1070888702871E+19
Diagonal
10106521528.486
Surface area
3.0642533221723E+20
Volume
3.6497248356772E+29
Space diagonal
12377910409.621
Perimeter
21439169721
Area
2.2114343505267E+19
Altitude
6188955204.8107
Surface area
2.2114343505267E+19
Volume
4.3012419679539E+28
Height
3368840509.4952