7131053421 is an odd 10-digits composite number following 7131053420
and preceding 7131053422 . In scientific notation, it is written as 7.131053421 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 4693857480 positive integers (up to 7131053421) that are relatively prime to 7131053421.
7131053421 has 8 divisors, whose sum is 8023689600
The reverse of 7131053421 is 1243501317
Previous prime number is 79
Is Prime? no Number parity odd Number length 10 Sum of Digits 27 Digital Root 9
Name
seven billion one hundred thirty-one million fifty-three thousand four hundred twenty-one
Scientific notation
7.131053421 × 10^9
Engineering notation
7.131053421 × 10^9
Prime Factorization
9 × 79 × 10029611
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7131053421 Product of the distinct prime numbers
The prime factorization of 7131053421 is 9 × 79 × 10029611.
Since it has a total of 3 prime factors.
10 , 6 , 75 , 58 , 617 , 413 , 6220 , 2366 , 82156 , 65210 , 101481 , 999571 , 2077257 , 5637602 , 69901362 , 10588933 , 233894668 , 631949057 , 4734179210 , 191538809
n×2
14262106842
n×3
21393160263
n×4
28524213684
n×5
35655267105
n÷2
3565526710.5
n÷3
2377017807
n÷3
1782763355.25
n÷5
1426210684.2
n2
5.0851922893156E+19
n3
3.6262777871167E+29
n4
2.5859180619315E+39
n5
1.8440319841962E+49
2 √n84445.564839132
3 √n1924.7953610316
4 √n290.59519066759
5 √n93.46106767405
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
-7131053420 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 7131053421 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131053421) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000010110011110101101101
3
Ternary
200101222100001021200
4
Quaternary
12221002303311231
5
Quinary
104101022202141
6
Senary
3135335120113
8
Octal
65102636555
10
Decimal
7131053421
12
Duodecimal
1470213039
16
Hexadecimal
1a90b3d6d
20
Vigesimal
5b891db1
36
Base36
39xn819
md5
895f5d11d2487491857631388e382496
sha1
9117d59f390cec07064cd2c892e59d26849e49c7
sha256
5f57b8d175ecb1f445deafe9910a41230758aa46792d3a80d1c22739f3d8a3a6
sha512
f8936c63abdac8af179880c2f900a295fd57af0bbb5d1074824ca36af3bc8ac6b4613e2c4d238f911c46981af9938ba4bc66315d23f4a49a58d8d9f8de535307
ripemd-160
ff025a9a59c75fb69b5960458a4c12b9012eb96d
Diameter
14262106842
Circumference
44805730079.54
Area
1.5975602738205E+20
Volume
1.5189716874509E+30
Surface area
6.3902410952821E+20
Circumference
44805730079.54
Perimeter
28524213684
Area
5.0851922893156E+19
Diagonal
10084832461.985
Surface area
3.0511153735893E+20
Volume
3.6262777871167E+29
Space diagonal
12351346836.66
Perimeter
21393160263
Area
2.201952852838E+19
Altitude
6175673418.3299
Surface area
2.201952852838E+19
Volume
4.2736093562272E+28
Height
3361610820.6618