7146389909 is an odd 10-digits composite number following 7146389908
and preceding 7146389910 . In scientific notation, it is written as 7.146389909 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 6631280320 positive integers (up to 7146389909) that are relatively prime to 7146389909.
7146389909 has 8 divisors, whose sum is 7673341248
The reverse of 7146389909 is 9099836417
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
seven billion one hundred forty-six million three hundred eighty-nine thousand nine hundred nine
Scientific notation
7.146389909 × 10^9
Engineering notation
7.146389909 × 10^9
Prime Factorization
17 × 71 × 5920787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7146389909
Product of the distinct prime numbers
The prime factorization of 7146389909 is 17 × 71 × 5920787.
Since it has a total of 3 prime factors.
1 , 4 , 50 , 28 , 635 , 68 , 4327 , 9899 , 47302 , 75986 , 523904 , 749306 , 4255278 , 2533237 , 70305755 , 55181952 , 489585187 , 689484050 , 2287839433 , 6715168876
n×2
14292779818
n×3
21439169727
n×4
28585559636
n×5
35731949545
n÷2
3573194954.5
n÷3
2382129969.6667
n÷3
1786597477.25
n÷5
1429277981.8
n2
5.1070888731457E+19
n3
3.6497248387415E+29
n4
2.6082356758209E+39
n5
1.863946911398E+49
2 √n
84536.323015613
3 √n
1926.1742346347
4 √n
290.7513078485
5 √n
93.501233775012
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
-7146389908
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 7146389909 can be divided by 8 positive divisors.
The sum of these divisors (counting 7146389909) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001111101010100000110010101
3
Ternary
200110001012012222202
4
Quaternary
12221331110012111
5
Quinary
104113433434114
6
Senary
3141043534245
8
Octal
65175240625
10
Decimal
7146389909
12
Duodecimal
147538a385
16
Hexadecimal
1a9f54195
20
Vigesimal
5bd4ief9
36
Base36
3a6rxqt
md5
fdd7896f6e0c0bcf541929e8aff00097
sha1
a7375bebc8d6d40d4509a03ccc879671a092880f
sha256
417915d96241d45b6d56279c573b8de9b9841a11240e31dc7636b7cb5da01707
sha512
19fb612af65a61b10e7efe27bf0985ccb37ca2e95e71854c7961369e04098aa5bda2b91c2f84d7238cd0f757fb58a9b998edda1043f99589750bdd950539d249
ripemd-160
43d924450a008508ca0bbbdf84d75c641d09fcad
Diameter
14292779818
Circumference
44902092075.605
Area
1.6044392885105E+20
Volume
1.5287931654686E+30
Surface area
6.4177571540419E+20
Circumference
44902092075.605
Perimeter
28585559636
Area
5.1070888731457E+19
Diagonal
10106521531.314
Surface area
3.0642533238874E+20
Volume
3.6497248387415E+29
Space diagonal
12377910413.086
Perimeter
21439169727
Area
2.2114343517645E+19
Altitude
6188955206.5428
Surface area
2.2114343517645E+19
Volume
4.3012419715651E+28
Height
3368840510.438