7138075221 is an odd 10-digits composite number following 7138075220
and preceding 7138075222 . In scientific notation, it is written as 7.138075221 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 4605209640 positive integers (up to 7138075221) that are relatively prime to 7138075221.
7138075221 has 8 divisors, whose sum is 8187040000
The reverse of 7138075221 is 1225708317
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
seven billion one hundred thirty-eight million seventy-five thousand two hundred twenty-one
Scientific notation
7.138075221 × 10^9
Engineering notation
7.138075221 × 10^9
Prime Factorization
9 × 31 × 25584499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7138075221
Product of the distinct prime numbers
The prime factorization of 7138075221 is 9 × 31 × 25584499.
Since it has a total of 3 prime factors.
10 , 3 , 69 , 60 , 102 , 290 , 3897 , 7792 , 43386 , 60328 , 342911 , 263452 , 6599540 , 445305 , 40220214 , 72702733 , 935477276 , 249076659 , 2132819592 , 3627110971
n×2
14276150442
n×3
21414225663
n×4
28552300884
n×5
35690376105
n÷2
3569037610.5
n÷3
2379358407
n÷3
1784518805.25
n÷5
1427615044.2
n2
5.0952117860654E+19
n3
3.6370004995861E+29
n4
2.596118314486E+39
n5
1.8531287811417E+49
2 √n
84487.130505184
3 √n
1925.4269224359
4 √n
290.66670002803
5 √n
93.479466262722
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
-7138075220
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 7138075221 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138075221) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001011101100110001001010101
3
Ternary
200102110112210101100
4
Quaternary
12221131212021111
5
Quinary
104104321401341
6
Senary
3140145420313
8
Octal
65135461125
10
Decimal
7138075221
12
Duodecimal
147263a699
16
Hexadecimal
1a9766255
20
Vigesimal
5bacj811
36
Base36
3a1tq39
md5
0cb977c008789068a135f45117e9284f
sha1
f3031edb6c8889aa5bcb4a8dd2321600877a52f6
sha256
5eed4334cf3bf5c3b5e0f46cac355635231d4d2061eedd5054b432a3d1c88d3b
sha512
88ca47ed0132fb5a09e84a275ebd8414abff596f18d25f87fa81cb3667c009a337baaac72fb3bd1e998bdfc1d16686a73320e1b7df7558b7d79f358b3c7ea64d
ripemd-160
b7c049ee0141f90c576a571175934c753d91d2d3
Diameter
14276150442
Circumference
44849849350.13
Area
1.6007079915587E+20
Volume
1.5234632067469E+30
Surface area
6.4028319662349E+20
Circumference
44849849350.13
Perimeter
28552300884
Area
5.0952117860654E+19
Diagonal
10094762786.778
Surface area
3.0571270716393E+20
Volume
3.6370004995861E+29
Space diagonal
12363508951.02
Perimeter
21414225663
Area
2.2062914221973E+19
Altitude
6181754475.5102
Surface area
2.2062914221973E+19
Volume
4.2862461940603E+28
Height
3364920928.9258