7989431061 is an odd 10-digits composite number following 7989431060
and preceding 7989431062 . In scientific notation, it is written as 7.989431061 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 5012976320 positive integers (up to 7989431061) that are relatively prime to 7989431061.
7989431061 has 8 divisors, whose sum is 11279196864
The reverse of 7989431061 is 1601349897
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
seven billion nine hundred eighty-nine million four hundred thirty-one thousand sixty-one
Scientific notation
7.989431061 × 10^9
Engineering notation
7.989431061 × 10^9
Prime Factorization
3 × 17 × 156655511
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7989431061 Product of the distinct prime numbers
The prime factorization of 7989431061 is 3 × 17 × 156655511.
Since it has a total of 3 prime factors.
8 , 4 , 12 , 58 , 477 , 518 , 4402 , 7421 , 56801 , 5518 , 424044 , 717807 , 765448 , 1836375 , 47247000 , 40589996 , 413193877 , 189821391 , 9556110696 , 9157527174
n×2
15978862122
n×3
23968293183
n×4
31957724244
n×5
39947155305
n÷2
3994715530.5
n÷3
2663143687
n÷3
1997357765.25
n÷5
1597886212.2
n2
6.3831008678472E+19
n3
5.0997344339074E+29
n4
4.0743976689111E+39
n5
3.2552119290864E+49
2 √n89383.617408337
3 √n1999.1188669426
4 √n298.97093070788
5 √n95.60996753696
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
-7989431060 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 7989431061 can be divided by 8 positive divisors.
The sum of these divisors (counting 7989431061) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100001101010000101100010101
3
Ternary
202121210112011001010
4
Quaternary
13130031100230111
5
Quinary
112330243243221
6
Senary
3400441122433
8
Octal
73415205425
10
Decimal
7989431061
12
Duodecimal
166b789419
16
Hexadecimal
1dc350b15
20
Vigesimal
64gdihd1
36
Base36
3o4p8gl
md5
51b0947efd24894872f5a254cb609673
sha1
9d75559151482775978a0b6efb84872950490df2
sha256
cd521c671f257b04156dce0662c402813abc83d5c71385c9242674844fda809d
sha512
7383f345a4d769aa972a71181cf1f4dc4c0983b4e2e47ab4a57112082e9c3b243edbb7ff3fb98c94392b8ba330fc6c20f06c1d0ff8fa4b2814fcbb558a3b99b2
ripemd-160
e2ddc1add780ab02d6f1d3188afafdbef313d90e
Diameter
15978862122
Circumference
50199075855.199
Area
2.0053102793551E+20
Volume
2.1361717643763E+30
Surface area
8.0212411174205E+20
Circumference
50199075855.199
Perimeter
31957724244
Area
6.3831008678472E+19
Diagonal
11298761762.111
Surface area
3.8298605207083E+20
Volume
5.0997344339074E+29
Space diagonal
13838100521.221
Perimeter
23968293183
Area
2.7639637532371E+19
Altitude
6919050260.6105
Surface area
2.7639637532371E+19
Volume
6.0100946674441E+28
Height
3766253920.7037