7126189137 is an odd 10-digits composite number following 7126189136
and preceding 7126189138 . In scientific notation, it is written as 7.126189137 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 4750792740 positive integers (up to 7126189137) that are relatively prime to 7126189137.
7126189137 has 8 divisors, whose sum is 10557317280
The reverse of 7126189137 is 7319816217
Previous prime number is 9
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
seven billion one hundred twenty-six million one hundred eighty-nine thousand one hundred thirty-seven
Scientific notation
7.126189137 × 10^9
Engineering notation
7.126189137 × 10^9
Prime Factorization
3 × 9 × 263932931
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7126189137 Product of the distinct prime numbers
The prime factorization of 7126189137 is 3 × 9 × 263932931.
Since it has a total of 3 prime factors.
4 , 8 , 90 , 42 , 888 , 306 , 7273 , 9591 , 71186 , 38729 , 782834 , 866407 , 8524543 , 9123898 , 8913459 , 57014589 , 121360841 , 724890387 , 4519600088 , 2051727369
n×2
14252378274
n×3
21378567411
n×4
28504756548
n×5
35630945685
n÷2
3563094568.5
n÷3
2375396379
n÷3
1781547284.25
n÷5
1425237827.4
n2
5.0782571616297E+19
n3
3.6188621020098E+29
n4
2.5788695799643E+39
n5
1.8377512386481E+49
2 √n84416.758626472
3 √n1924.3576098611
4 √n290.54562228069
5 √n93.448313730311
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
-7126189136 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 7126189137 can be divided by 8 positive divisors.
The sum of these divisors (counting 7126189137) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000110000010000010001010001
3
Ternary
200101122011220202000
4
Quaternary
12220300100101101
5
Quinary
104043301023022
6
Senary
3135042544213
8
Octal
65060202121
10
Decimal
7126189137
12
Duodecimal
146a668069
16
Hexadecimal
1a8c10451
20
Vigesimal
5b6idcgh
36
Base36
39uqyq9
md5
5bb24995e476710f496cd169424f30fe
sha1
14945d231740df7ca655527b4f3d454d332b0925
sha256
9ef11d8a0dbe719e6b6ce7567366969fd03bd1ad0f1514a2ef18a4c171ef40a1
sha512
d6de5a54e7f760a78299d6eebeb8483f0d83e1c77b3ba311b6d9a449e90fda7aa102b8449ad3e6b0f6112e38e734cc99fce09490dafa407eee024a7966ff4575
ripemd-160
84e0d27957a7c8c8761461b345f3feb6fcd8fd12
Diameter
14252378274
Circumference
44775166881.781
Area
1.5953815392016E+20
Volume
1.5158654125371E+30
Surface area
6.3815261568062E+20
Circumference
44775166881.781
Perimeter
28504756548
Area
5.0782571616297E+19
Diagonal
10077953325.581
Surface area
3.0469542969778E+20
Volume
3.6188621020098E+29
Space diagonal
12342921649.629
Perimeter
21378567411
Area
2.1989498544608E+19
Altitude
6171460824.8147
Surface area
2.1989498544608E+19
Volume
4.2648698875169E+28
Height
3359317775.1937