97779842 is an even 8-digits composite number following 97779841
and preceding 97779843 . In scientific notation, it is written as 9.7779842 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 48889920 positive integers (up to 97779842) that are relatively prime to 97779842.
97779842 has 4 divisors, whose sum is 146669766
The reverse of 97779842 is 24897779
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-seven million seven hundred seventy-nine thousand eight hundred forty-two
Scientific notation
9.7779842 × 10^7
Engineering notation
9.7779842 × 10^6
Prime Factorization
2 × 48889921
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97779842
Product of the distinct prime numbers
The prime factorization of 97779842 is 2 × 48889921.
Since it has a total of 2 prime factors.
1 , 3 , 100 , 29 , 24 , 749 , 1854 , 9291 , 48428 , 38426 , 961658 , 305278 , 8241344 , 5888791 , 15393597 , 88005308 , 302729541 , 732578398 , 9927214874 , 4771561993
n×2
195559684
n×3
293339526
n×4
391119368
n×5
488899210
n÷2
48889921
n÷3
32593280.666667
n÷3
24444960.5
n÷5
19555968.4
n2
9560897501544964
n3
9.3486304707926E+23
n4
9.1410761035049E+31
n5
8.9381297711068E+39
2 √n
9888.3690262854
3 √n
460.69812394366
4 √n
99.440278691712
5 √n
39.632353800455
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
-97779841
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 97779842 can be divided by 4 positive divisors.
The sum of these divisors (counting 97779842) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110101000000000010000010
3
Ternary
20210222201201122
4
Quaternary
11311000002002
5
Quinary
200012423332
6
Senary
13411432242
8
Octal
565000202
10
Decimal
97779842
12
Duodecimal
288b5682
16
Hexadecimal
5d40082
20
Vigesimal
1ab29c2
36
Base36
1m7req
md5
e8062045a3a9f56e82467a0cd139644c
sha1
b0eb74b2dd5f89cf6ed224641644e1b75f2899f2
sha256
e32862fba068df0e8b04d39a105893e244316c93a5fa100f25fb4fc27ea7fac3
sha512
34453a4bd35ec6d5624ccf647587d92296f0ee2e47f9d06be0a989556f5a752013d59b88dc155bf292113094958dcaefc14e247a8620561716b34150f5e3acc1
ripemd-160
86af25d58b12ca0f800cce0c92ea0ee408da2754
Diameter
195559684
Circumference
614368866.59274
Area
3.0036445352579E+16
Volume
3.9159451744224E+24
Surface area
1.2014578141031E+17
Circumference
614368866.59274
Perimeter
391119368
Area
9560897501544964
Diagonal
138281578.6831
Surface area
57365385009269784
Volume
9.3486304707926E+23
Space diagonal
169359654.30006
Perimeter
293339526
Area
4.1399900596586E+15
Altitude
84679827.150029
Surface area
4.1399900596586E+15
Volume
1.1017466667841E+23
Height
46093859.561033