7138988425 is an odd 10-digits composite number following 7138988424
and preceding 7138988426 . In scientific notation, it is written as 7.138988425 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 5644209600 positive integers (up to 7138988425) that are relatively prime to 7138988425.
7138988425 has 12 divisors, whose sum is 8853560320
The reverse of 7138988425 is 5248898317
Previous prime number is 29503
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion one hundred thirty-eight million nine hundred eighty-eight thousand four hundred twenty-five
Scientific notation
7.138988425 × 10^9
Engineering notation
7.138988425 × 10^9
Prime Factorization
5 × 5 × 29503 × 9679
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1427797685 Product of the distinct prime numbers
The prime factorization of 7138988425 is 5 × 5 × 29503 × 9679.
Since it has a total of 4 prime factors.
3 , 9 , 91 , 16 , 108 , 234 , 9113 , 9384 , 44717 , 13401 , 570857 , 449596 , 7124937 , 7066681 , 78942526 , 44874605 , 197228849 , 578861272 , 6373322344 , 8853874737
n×2
14277976850
n×3
21416965275
n×4
28555953700
n×5
35694942125
n÷2
3569494212.5
n÷3
2379662808.3333
n÷3
1784747106.25
n÷5
1427797685
n2
5.0965155732284E+19
n3
3.638396568511E+29
n4
2.597447098816E+39
n5
1.8543144772997E+49
2 √n84492.534729407
3 √n1925.5090282574
4 √n290.67599613557
5 √n93.481857984628
1 , 5 , 25 , 9679 , 29503 , 48395 , 147515 , 241975 , 737575 , 285559537 , 1427797685 , 7138988425
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
-7138988424 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 7138988425 can be divided by 12 positive divisors.
The sum of these divisors (counting 7138988425) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101001100001000101000110001001
3
Ternary
200102112021012001201
4
Quaternary
12221201011012021
5
Quinary
104110040112200
6
Senary
3140221144201
8
Octal
65141050611
10
Decimal
7138988425
12
Duodecimal
14729bb061
16
Hexadecimal
1a9845189
20
Vigesimal
5baidb15
36
Base36
3a2daq1
md5
d518b6d86a1f076ca33d5f1a5228d3ae
sha1
f88511f2113a2617e952ae03f5898ddf7fe6d570
sha256
88190e59d39fe095c2884b6e428eb7b239145ab2f7fac66aae485858aa0d73d0
sha512
86c8c91d3be63df9ca3d8cb0cda170cc246b71a3fdf701860fa8e5c66b9d64cdf3d412465b294fb5b49550be48656ea50b3968d544f6e87cd14603fd75f20170
ripemd-160
0e4a82ad47fd0d13aafd4c7a473a60942bffa0eb
Diameter
14277976850
Circumference
44855587180.085
Area
1.601117588376E+20
Volume
1.5240479907307E+30
Surface area
6.4044703535041E+20
Circumference
44855587180.085
Perimeter
28555953700
Area
5.0965155732284E+19
Diagonal
10096054252.26
Surface area
3.057909343937E+20
Volume
3.638396568511E+29
Space diagonal
12365090666.746
Perimeter
21416965275
Area
2.2068559785994E+19
Altitude
6182545333.3731
Surface area
2.2068559785994E+19
Volume
4.2878914770666E+28
Height
3365351417.4198