7668989897 is an odd 10-digits prime number following 7668989896
and preceding 7668989898 . In scientific notation, it is written as 7.668989897 × 10^9.
The sum of its digits is 77. It has a total of 1 prime factors and 2 positive divisors.
There are 7668989896 positive integers (up to 7668989897) that are relatively prime to 7668989897.
7668989897 has 2 divisors, whose sum is 7668989898
The reverse of 7668989897 is 7989898667
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 77 Digital Root 5
Name
seven billion six hundred sixty-eight million nine hundred eighty-nine thousand eight hundred ninety-seven
Scientific notation
7.668989897 × 10^9
Engineering notation
7.668989897 × 10^9
Prime Factorization
7668989897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7668989897 Product of the distinct prime numbers
The prime factorization of 7668989897 is 7668989897.
Since it has a total of 1 prime factors.
10 , 4 , 97 , 65 , 155 , 890 , 4895 , 5476 , 34621 , 567 , 518434 , 145940 , 6399418 , 4196177 , 46156551 , 39778450 , 876518681 , 985391540 , 7650831118 , 9288814788
n×2
15337979794
n×3
23006969691
n×4
30675959588
n×5
38344949485
n÷2
3834494948.5
n÷3
2556329965.6667
n÷3
1917247474.25
n÷5
1533797979.4
n2
5.8813406040288E+19
n3
4.5103941673113E+29
n4
3.4590167300598E+39
n5
2.6527164356383E+49
2 √n87572.769152288
3 √n1972.0263874158
4 √n295.92696590931
5 √n94.830411067479
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7668989898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3834494949 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
87572.769157998 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997392 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7668989897 can be divided by 2 positive divisors.
The sum of these divisors (counting 7668989897) is 7668989898, the average is 3834494949.
Base
System
Value
2
Binary
111001001000110110111111111001001
3
Ternary
201210110120001101212
4
Quaternary
13021012313333021
5
Quinary
111201230134042
6
Senary
3304553022505
8
Octal
71106677711
10
Decimal
7668989897
12
Duodecimal
15a03b4a35
16
Hexadecimal
1c91b7fc9
20
Vigesimal
5jgb3eeh
36
Base36
3itx2h5
md5
06e0d08864802e9eb72858f00ebba5b0
sha1
7787db8d818e9578eafaada2fcc6d10ab5eca5f6
sha256
f3ff8cfbe58304dca51e0cf93b4a6e6b7ac3172b5bac19d462f2c2ac56f260ae
sha512
b447be6d8e0e49fa2e518076981c1fcb75ff474f745fd7abd9a0ef19ba87c141c3071c9b4599f222f50bc3ae4bf650034ad561fdbcb19f80172526f1e9aad90d
ripemd-160
3c3e872bdd357a1c073bdb051d7a36498d52911d
Diameter
15337979794
Circumference
48185684641.739
Area
1.8476776434876E+20
Volume
1.8893094907759E+30
Surface area
7.3907105739505E+20
Circumference
48185684641.739
Perimeter
30675959588
Area
5.8813406040288E+19
Diagonal
10845589522.04
Surface area
3.5288043624173E+20
Volume
4.5103941673113E+29
Space diagonal
13283080144.336
Perimeter
23006969691
Area
2.5466951856989E+19
Altitude
6641540072.1682
Surface area
2.5466951856989E+19
Volume
5.3155505025501E+28
Height
3615196507.3465