7131520137 is an odd 10-digits composite number following 7131520136
and preceding 7131520138 . In scientific notation, it is written as 7.131520137 × 10^9.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 3988423008 positive integers (up to 7131520137) that are relatively prime to 7131520137.
7131520137 has 12 divisors, whose sum is 7633508036
The reverse of 7131520137 is 7310251317
Previous prime number is 47
Is Prime? no Number parity odd Number length 10 Sum of Digits 30 Digital Root 3
Name
seven billion one hundred thirty-one million five hundred twenty thousand one hundred thirty-seven
Scientific notation
7.131520137 × 10^9
Engineering notation
7.131520137 × 10^9
Prime Factorization
21 × 47 × 47 × 153733
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
151734471 Product of the distinct prime numbers
The prime factorization of 7131520137 is 21 × 47 × 47 × 153733.
Since it has a total of 4 prime factors.
7 , 4 , 12 , 76 , 743 , 243 , 298 , 6755 , 68211 , 51678 , 864075 , 668620 , 7261725 , 8247591 , 71711321 , 90907651 , 540334102 , 841695937 , 6605775731 , 7032853284
n×2
14263040274
n×3
21394560411
n×4
28526080548
n×5
35657600685
n÷2
3565760068.5
n÷3
2377173379
n÷3
1782880034.25
n÷5
1426304027.4
n2
5.0858579464436E+19
n3
3.6269898358984E+29
n4
2.5865951051404E+39
n5
1.8446355078574E+49
2 √n84448.328207253
3 √n1924.8373517045
4 √n290.59994529809
5 √n93.462291017396
1 , 21 , 47 , 987 , 2209 , 46389 , 153733 , 3228393 , 7225451 , 151734471 , 339596197 , 7131520137
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7131520136 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7131520137 can be divided by 12 positive divisors.
The sum of these divisors (counting 7131520137) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101001000100100101110010001001
3
Ternary
200102000012202111110
4
Quaternary
12221010211302021
5
Quinary
104101132121022
6
Senary
3135353120533
8
Octal
65104456211
10
Decimal
7131520137
12
Duodecimal
14703b9149
16
Hexadecimal
1a9125c89
20
Vigesimal
5b8c006h
36
Base36
39xx85l
md5
4fb8a2fddd62599129f3a4203a2328fa
sha1
3d113e08dcb2223da9fcc0c26dd8eb893d641111
sha256
a7bad1c70a6cf6f80777cfa2fd2b9d1603d253f4c2a17eec3d9f9c095bf436e4
sha512
d6557928e90dd43ff7a40a4ea9348ad8a6885a1cc1fdbdf131a8df1de6c1664bc815bcb9bb3d927930d65eebf30760070565e8c83f1cae824b83a74f13a6e795
ripemd-160
9d0f2d946db7bab9a66d28ce1b675ca8f965fc35
Diameter
14263040274
Circumference
44808662542.654
Area
1.5977693961749E+20
Volume
1.5192699497471E+30
Surface area
6.3910775846995E+20
Circumference
44808662542.654
Perimeter
28526080548
Area
5.0858579464436E+19
Diagonal
10085492498.082
Surface area
3.0515147678662E+20
Volume
3.6269898358984E+29
Space diagonal
12352155212.485
Perimeter
21394560411
Area
2.2022410908296E+19
Altitude
6176077606.2423
Surface area
2.2022410908296E+19
Volume
4.2744485137641E+28
Height
3361830832.6941