7129386537 is an odd 10-digits composite number following 7129386536
and preceding 7129386538 . In scientific notation, it is written as 7.129386537 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 3741629760 positive integers (up to 7129386537) that are relatively prime to 7129386537.
7129386537 has 8 divisors, whose sum is 7191513600
The reverse of 7129386537 is 7356839217
Previous prime number is 199
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion one hundred twenty-nine million three hundred eighty-six thousand five hundred thirty-seven
Scientific notation
7.129386537 × 10^9
Engineering notation
7.129386537 × 10^9
Prime Factorization
273 × 199 × 131231
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7129386537 Product of the distinct prime numbers
The prime factorization of 7129386537 is 273 × 199 × 131231.
Since it has a total of 3 prime factors.
1 , 9 , 52 , 26 , 661 , 977 , 2938 , 3300 , 6528 , 98356 , 719220 , 129211 , 6119209 , 7594886 , 16964301 , 37807159 , 107510580 , 552910268 , 473478078 , 9097596916
n×2
14258773074
n×3
21388159611
n×4
28517546148
n×5
35646932685
n÷2
3564693268.5
n÷3
2376462179
n÷3
1782346634.25
n÷5
1425877307.4
n2
5.0828152393957E+19
n3
3.6237354537806E+29
n4
2.5835010757833E+39
n5
1.8418777788014E+49
2 √n84435.694685364
3 √n1924.6453756824
4 √n290.5782075197
5 √n93.45669795986
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
-7129386536 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 7129386537 can be divided by 8 positive divisors.
The sum of these divisors (counting 7129386537) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000111100011100111000101001
3
Ternary
200101212012100202020
4
Quaternary
12220330130320221
5
Quinary
104100110332122
6
Senary
3135235255053
8
Octal
65074347051
10
Decimal
7129386537
12
Duodecimal
146b74a489
16
Hexadecimal
1a8f1ce29
20
Vigesimal
5b7id66h
36
Base36
39wnhux
md5
0dc7069d9582410374c84329735cdd50
sha1
fcaaedf1d3131e976ddbde3491753002b1ae949c
sha256
6162104455e19cbebe8a38526c65afa07ef31d902249497dc2cfb14edf5075b9
sha512
f735a7d691d7e3b714f57878dcf2dc3855afca4bf6002469d1ba294823a03b4b75a102e334ef76085f79e2586f29d3fc45d440e8fa99be1523a47264ea1a6ea0
ripemd-160
a9ac0e8de85f7294765f9a334a27252ce931abdb
Diameter
14258773074
Circumference
44795256738.482
Area
1.596813501564E+20
Volume
1.5179067573533E+30
Surface area
6.3872540062559E+20
Circumference
44795256738.482
Perimeter
28517546148
Area
5.0828152393957E+19
Diagonal
10082475132.026
Surface area
3.0496891436374E+20
Volume
3.6237354537806E+29
Space diagonal
12348459708.882
Perimeter
21388159611
Area
2.2009235600297E+19
Altitude
6174229854.4408
Surface area
2.2009235600297E+19
Volume
4.2706131876573E+28
Height
3360825044.0085