7117777990 is an even 10-digits composite number following 7117777989
and preceding 7117777991 . In scientific notation, it is written as 7.117777990 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 2846057760 positive integers (up to 7117777990) that are relatively prime to 7117777990.
7117777990 has 16 divisors, whose sum is 12816740880
The reverse of 7117777990 is 0997777117
Previous prime number is 2731
Is Prime? no
Number parity even
Number length 10
Sum of Digits 55
Digital Root 1
Name
seven billion one hundred seventeen million seven hundred seventy-seven thousand nine hundred ninety
Scientific notation
7.117777990 × 10^9
Engineering notation
7.117777990 × 10^9
Prime Factorization
2 × 5 × 2731 × 260629
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7117777990
Product of the distinct prime numbers
The prime factorization of 7117777990 is 2 × 5 × 2731 × 260629.
Since it has a total of 4 prime factors.
6 , 2 , 65 , 17 , 690 , 909 , 1960 , 8551 , 37158 , 62147 , 891510 , 464244 , 3593537 , 6263649 , 47047595 , 23594510 , 254895237 , 951288715 , 6174400904 , 6971979100
n×2
14235555980
n×3
21353333970
n×4
28471111960
n×5
35588889950
n÷2
3558888995
n÷3
2372592663.3333
n÷3
1779444497.5
n÷5
1423555598
n2
5.0662763514928E+19
n3
3.6060630305913E+29
n4
2.5667156069696E+39
n5
1.8269311853877E+49
2 √n
84366.924739497
3 √n
1923.6001958202
4 √n
290.45985047765
5 √n
93.426243621137
1 , 2 , 5 , 10 , 2731 , 5462 , 13655 , 27310 , 260629 , 521258 , 1303145 , 2606290 , 711777799 , 1423555598 , 3558888995 , 7117777990
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7117777989
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7117777990 can be divided by 16 positive divisors.
The sum of these divisors (counting 7117777990) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000010000001010110001000110
3
Ternary
200101001100120211001
4
Quaternary
12220100022301012
5
Quinary
104034122343430
6
Senary
3134142403514
8
Octal
65020126106
10
Decimal
7117777990
12
Duodecimal
146789059a
16
Hexadecimal
1a840ac46
20
Vigesimal
5b4624ja
36
Base36
39pqona
md5
1d254fd077cefda5c4e05966d7fe5d70
sha1
416ec7decad4829724043eb53560ed8ab9689ecc
sha256
0fff821934fc5d546a756c20e9866f6b9f77b219c748c1e7e4abba4f50a68c30
sha512
de463f0f36e3205991afa8fb1a59a693ca2c75672cb5ad04559780920c7821ac7472ae1670d10bd722e0ff2070d23d11a3593fb498503e570cad349be7ae1b70
ripemd-160
f0d144b9d6a533dba7e8d744e9474d88ff0fa044
Diameter
14235555980
Circumference
44722318086.534
Area
1.5916176566906E+20
Volume
1.5105041500383E+30
Surface area
6.3664706267622E+20
Circumference
44722318086.534
Perimeter
28471111960
Area
5.0662763514928E+19
Diagonal
10066058167.419
Surface area
3.0397658108957E+20
Volume
3.6060630305913E+29
Space diagonal
12328353115.675
Perimeter
21353333970
Area
2.1937620114926E+19
Altitude
6164176557.8377
Surface area
2.1937620114926E+19
Volume
4.2497860371954E+28
Height
3355352722.4729