9781702142 is an even 10-digits composite number following 9781702141
and preceding 9781702143 . In scientific notation, it is written as 9.781702142 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 4853516200 positive integers (up to 9781702142) that are relatively prime to 9781702142.
9781702142 has 8 divisors, whose sum is 14784557832
The reverse of 9781702142 is 2412071879
Previous prime number is 131
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
nine billion seven hundred eighty-one million seven hundred two thousand one hundred forty-two
Scientific notation
9.781702142 × 10^9
Engineering notation
9.781702142 × 10^9
Prime Factorization
2 × 131 × 37334741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9781702142
Product of the distinct prime numbers
The prime factorization of 9781702142 is 2 × 131 × 37334741.
Since it has a total of 3 prime factors.
6 , 10 , 13 , 65 , 434 , 254 , 2794 , 6213 , 75296 , 84728 , 641193 , 923195 , 6278480 , 5020978 , 61855350 , 80444092 , 457673743 , 802863855 , 2389765004 , 7358283850
n×2
19563404284
n×3
29345106426
n×4
39126808568
n×5
48908510710
n÷2
4890851071
n÷3
3260567380.6667
n÷3
2445425535.5
n÷5
1956340428.4
n2
9.5681696794807E+19
n3
9.3592985848796E+29
n4
9.1549871015335E+39
n5
8.9551356941052E+49
2 √n
98902.488047571
3 √n
2138.6422620271
4 √n
314.48765961095
5 √n
99.559541258479
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
-9781702141
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 9781702142 can be divided by 8 positive divisors.
The sum of these divisors (counting 9781702142) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000111000010001110110111111110
3
Ternary
221020200222221202112
4
Quaternary
21013002032313332
5
Quinary
130013103432032
6
Senary
4254343454022
8
Octal
110702166776
10
Decimal
9781702142
12
Duodecimal
1a8ba57312
16
Hexadecimal
24708edfe
20
Vigesimal
7cgfcf72
36
Base36
4hrrtoe
md5
95f47aac6bf9abace77590fd750714d0
sha1
2de14a62359f886c4cd92cc8f329df528474a56f
sha256
6b74e162d497568049bc591cd7f6efc3c0431ababf8ee39e4fd3186f4e596364
sha512
49e72f7e83c835c2f31c702cf527e74955281fa46b9baa7d8c22dd87ee2690d0351c0b9f47f65db59085bb0fe84ad5421878b345d8aadab67719ae2966260eb5
ripemd-160
2d21657cd6fd634e97ac294b1e52b10b8b64ef7e
Diameter
19563404284
Circumference
61460247177.821
Area
3.0059291573357E+20
Volume
3.9204138236015E+30
Surface area
1.2023716629343E+21
Circumference
61460247177.821
Perimeter
39126808568
Area
9.5681696794807E+19
Diagonal
13833415832.31
Surface area
5.7409018076884E+20
Volume
9.3592985848796E+29
Space diagonal
16942405094.449
Perimeter
29345106426
Area
4.1431390050752E+19
Altitude
8471202547.2247
Surface area
4.1431390050752E+19
Volume
1.1030039160863E+29
Height
4611138610.7701