9969890161 is an odd 10-digits composite number following 9969890160
and preceding 9969890162 . In scientific notation, it is written as 9.969890161 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 7768745520 positive integers (up to 9969890161) that are relatively prime to 9969890161.
9969890161 has 8 divisors, whose sum is 12429993024
The reverse of 9969890161 is 1610989699
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
nine billion nine hundred sixty-nine million eight hundred ninety thousand one hundred sixty-one
Scientific notation
9.969890161 × 10^9
Engineering notation
9.969890161 × 10^9
Prime Factorization
7 × 11 × 129479093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9969890161
Product of the distinct prime numbers
The prime factorization of 9969890161 is 7 × 11 × 129479093.
Since it has a total of 3 prime factors.
4 , 6 , 13 , 52 , 774 , 140 , 857 , 8774 , 40093 , 30294 , 980137 , 13690 , 7034188 , 1756739 , 53116489 , 47849621 , 378397098 , 747050708 , 9237688020 , 8290964896
n×2
19939780322
n×3
29909670483
n×4
39879560644
n×5
49849450805
n÷2
4984945080.5
n÷3
3323296720.3333
n÷3
2492472540.25
n÷5
1993978032.2
n2
9.9398709822405E+19
n3
9.9099421907449E+29
n4
9.8801035143586E+39
n5
9.8503546817465E+49
2 √n
99849.337308767
3 √n
2152.2701934329
4 √n
315.98945759118
5 √n
99.939707662502
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
-9969890160
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 9969890161 can be divided by 8 positive divisors.
The sum of these divisors (counting 9969890161) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010010000000111001101110001
3
Ternary
221201211002220012011
4
Quaternary
21102100013031301
5
Quinary
130404242441121
6
Senary
4325145202521
8
Octal
112220071561
10
Decimal
9969890161
12
Duodecimal
1b22a90441
16
Hexadecimal
252407371
20
Vigesimal
7ffbg581
36
Base36
4kvtchd
md5
2728f8c3e09e74082cd41dd4d491746f
sha1
ee28dd7d6425a2cc20e767df4320fd528f863aa5
sha256
be435db4422973cf85e8f49be0d7562ea64cd458ef8c58f2e52f9c253354d6da
sha512
efad05236e683bc271543c553a398e164b15e1fa9802e21f785a67a1b8a6c1b6bf44a89aeab44e367b48122a015d02dadb4f67426f0707ec470341f9b0472261
ripemd-160
37ef337f024d5cd601493a9b64e542d171da9a32
Diameter
19939780322
Circumference
62642667373.79
Area
3.1227025655437E+20
Volume
4.1510668778591E+30
Surface area
1.2490810262175E+21
Circumference
62642667373.79
Perimeter
39879560644
Area
9.9398709822405E+19
Diagonal
14099553881.056
Surface area
5.9639225893443E+20
Volume
9.9099421907449E+29
Space diagonal
17268356304.733
Perimeter
29909670483
Area
4.30409039048E+19
Altitude
8634178152.3665
Surface area
4.30409039048E+19
Volume
1.1678978873737E+29
Height
4699851293.6854