7130711251 is an odd 10-digits composite number following 7130711250
and preceding 7130711252 . In scientific notation, it is written as 7.130711251 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 6668508288 positive integers (up to 7130711251) that are relatively prime to 7130711251.
7130711251 has 8 divisors, whose sum is 7598257920
The reverse of 7130711251 is 1521170317
Previous prime number is 157
Is Prime? no Number parity odd Number length 10 Sum of Digits 28 Digital Root 1
Name
seven billion one hundred thirty million seven hundred eleven thousand two hundred fifty-one
Scientific notation
7.130711251 × 10^9
Engineering notation
7.130711251 × 10^9
Prime Factorization
17 × 157 × 2671679
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7130711251 Product of the distinct prime numbers
The prime factorization of 7130711251 is 17 × 157 × 2671679.
Since it has a total of 3 prime factors.
1 , 5 , 79 , 73 , 422 , 60 , 5884 , 3835 , 61976 , 82834 , 989008 , 285835 , 6099796 , 9573465 , 76629514 , 48480736 , 995592814 , 970906736 , 8551393664 , 6032143
n×2
14261422502
n×3
21392133753
n×4
28522845004
n×5
35653556255
n÷2
3565355625.5
n÷3
2376903750.3333
n÷3
1782677812.75
n÷5
1426142250.2
n2
5.0847042945138E+19
n3
3.6257558120898E+29
n4
2.5854217762647E+39
n5
1.8435896148591E+49
2 √n84443.538835129
3 √n1924.7645746609
4 √n290.59170469084
5 √n93.460170746613
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
-7130711250 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 7130711251 can be divided by 8 positive divisors.
The sum of these divisors (counting 7130711251) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000001100000010011010011
3
Ternary
200101221200122220201
4
Quaternary
12221001200103103
5
Quinary
104100430230001
6
Senary
3135323520031
8
Octal
65101402323
10
Decimal
7130711251
12
Duodecimal
1470089017
16
Hexadecimal
1a90604d3
20
Vigesimal
5b86ii2b
36
Base36
39xfw0j
md5
a99849afdfeac05b52d8dda45f6d16fd
sha1
58a4b2bc1c4a5989f6083173c0591d0802e70acd
sha256
09d8dd19e05d4f60fd7f208f8866d626e71d064212445aa6d527408bf092ff6f
sha512
937cdeedb880b8637047da8c094ef59d2f5094d1afc65b78a6feb884c2eb9fa7762a2533a4c8270b1e770429dac246022c2a7095ebe9e570849069d36d6c9e33
ripemd-160
9a57c1f41ec8f6a0155a952898407fafe9245bd4
Diameter
14261422502
Circumference
44803580162.023
Area
1.5974069657321E+20
Volume
1.5187530430629E+30
Surface area
6.3896278629284E+20
Circumference
44803580162.023
Perimeter
28522845004
Area
5.0847042945138E+19
Diagonal
10084348560.531
Surface area
3.0508225767083E+20
Volume
3.6257558120898E+29
Space diagonal
12350754180.835
Perimeter
21392133753
Area
2.2017415448904E+19
Altitude
6175377090.4175
Surface area
2.2017415448904E+19
Volume
4.2729942027587E+28
Height
3361449520.1769