7138066385 is an odd 10-digits composite number following 7138066384
and preceding 7138066386 . In scientific notation, it is written as 7.138066385 × 10^9.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 5710453104 positive integers (up to 7138066385) that are relatively prime to 7138066385.
7138066385 has 4 divisors, whose sum is 8565679668
The reverse of 7138066385 is 5836608317
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
seven billion one hundred thirty-eight million sixty-six thousand three hundred eighty-five
Scientific notation
7.138066385 × 10^9
Engineering notation
7.138066385 × 10^9
Prime Factorization
5 × 1427613277
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7138066385 Product of the distinct prime numbers
The prime factorization of 7138066385 is 5 × 1427613277.
Since it has a total of 2 prime factors.
9 , 2 , 74 , 65 , 206 , 46 , 4394 , 648 , 26986 , 76120 , 898959 , 977702 , 6776278 , 6883232 , 12866108 , 77302810 , 401060293 , 663684471 , 8615745429 , 8540454584
n×2
14276132770
n×3
21414199155
n×4
28552265540
n×5
35690331925
n÷2
3569033192.5
n÷3
2379355461.6667
n÷3
1784516596.25
n÷5
1427613277
n2
5.0951991716667E+19
n3
3.6369869932154E+29
n4
2.5961054598953E+39
n5
1.8531173115194E+49
2 √n84487.07821318
3 √n1925.4261279603
4 √n290.66661007618
5 √n93.479443119649
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138066384 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138066385 can be divided by 4 positive divisors.
The sum of these divisors (counting 7138066385) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101001011101100011111111010001
3
Ternary
200102110112100021002
4
Quaternary
12221131203333101
5
Quinary
104104321111020
6
Senary
3140145311345
8
Octal
65135437721
10
Decimal
7138066385
12
Duodecimal
1472635555
16
Hexadecimal
1a9763fd1
20
Vigesimal
5baci5j5
36
Base36
3a1tj9t
md5
fa6f1459e408ebca9353f3574e9117ad
sha1
deeeae525e2eb574056381b1749f64189340c264
sha256
fe85bcb38f90182033cda54a98cce2e9c7a80874e1ce2236e39d6dbea1af0df0
sha512
5273c9bdf6c6d08380abae770f6182b913a4e0fc244a328570cdf83468a3ecfed81a8c85296a93a520c41d985a430f7372f0c6290ec718383812c2c9cba9308d
ripemd-160
8d6053331f4dcd44af0477917e14111b7ebebcd2
Diameter
14276132770
Circumference
44849793831.905
Area
1.6007040286285E+20
Volume
1.5234575492116E+30
Surface area
6.402816114514E+20
Circumference
44849793831.905
Perimeter
28552265540
Area
5.0951991716667E+19
Diagonal
10094750290.786
Surface area
3.057119503E+20
Volume
3.6369869932154E+29
Space diagonal
12363493646.62
Perimeter
21414199155
Area
2.2062859600024E+19
Altitude
6181746823.3098
Surface area
2.2062859600024E+19
Volume
4.2862302766498E+28
Height
3364916763.5955