7140138861 is an odd 10-digits composite number following 7140138860
and preceding 7140138862 . In scientific notation, it is written as 7.140138861 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 4733793360 positive integers (up to 7140138861) that are relatively prime to 7140138861.
7140138861 has 8 divisors, whose sum is 9572783584
The reverse of 7140138861 is 1688310417
Previous prime number is 181
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
seven billion one hundred forty million one hundred thirty-eight thousand eight hundred sixty-one
Scientific notation
7.140138861 × 10^9
Engineering notation
7.140138861 × 10^9
Prime Factorization
3 × 181 × 13149427
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7140138861 Product of the distinct prime numbers
The prime factorization of 7140138861 is 3 × 181 × 13149427.
Since it has a total of 3 prime factors.
3 , 3 , 16 , 55 , 520 , 47 , 7496 , 5963 , 98639 , 63371 , 962442 , 123777 , 9373986 , 3634347 , 18929238 , 13522318 , 275352552 , 928095348 , 7082784997 , 6108124381
n×2
14280277722
n×3
21420416583
n×4
28560555444
n×5
35700694305
n÷2
3570069430.5
n÷3
2380046287
n÷3
1785034715.25
n÷5
1428027772.2
n2
5.0981582954362E+19
n3
3.6401558164774E+29
n4
2.5991218005325E+39
n5
1.8558090572455E+49
2 √n84499.342370222
3 √n1925.6124535512
4 √n290.68770591517
5 √n93.484870679333
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
-7140138860 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 7140138861 can be divided by 8 positive divisors.
The sum of these divisors (counting 7140138861) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100101011101111101101101
3
Ternary
200102121102122011110
4
Quaternary
12221211131331231
5
Quinary
104110333420421
6
Senary
3140301542233
8
Octal
65145357555
10
Decimal
7140138861
12
Duodecimal
1473274979
16
Hexadecimal
1a995df6d
20
Vigesimal
5bb5h731
36
Base36
3a31yel
md5
622a127e19bd5c96830978e018cbcd15
sha1
080217cb1434c5672e867425e42824665cbaf09e
sha256
0ed6234012d3f8f35a34c05794e214cc4f7d7bc1a23624d014234b5756ee9915
sha512
8a5598d934eaf9c929f6e9dbf4135e67917b8fc4a12501353e8828d9bc9b8a6989ad425e40989f63efabe71133f9697fe9ded72a341dba39a1294ecccd7ed393
ripemd-160
baffe43a11992567760f87cfa24c059696ec66b8
Diameter
14280277722
Circumference
44862815582.657
Area
1.601633664778E+20
Volume
1.5247849027957E+30
Surface area
6.4065346591121E+20
Circumference
44862815582.657
Perimeter
28560555444
Area
5.0981582954362E+19
Diagonal
10097681214.453
Surface area
3.0588949772617E+20
Volume
3.6401558164774E+29
Space diagonal
12367083280.349
Perimeter
21420416583
Area
2.2075672981811E+19
Altitude
6183541640.1745
Surface area
2.2075672981811E+19
Volume
4.289964770678E+28
Height
3365893738.1511