9968161387 is an odd 10-digits composite number following 9968161386
and preceding 9968161388 . In scientific notation, it is written as 9.968161387 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 9117882144 positive integers (up to 9968161387) that are relatively prime to 9968161387.
9968161387 has 8 divisors, whose sum is 10854622800
The reverse of 9968161387 is 7831618699
Previous prime number is 29
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
nine billion nine hundred sixty-eight million one hundred sixty-one thousand three hundred eighty-seven
Scientific notation
9.968161387 × 10^9
Engineering notation
9.968161387 × 10^9
Prime Factorization
19 × 29 × 18091037
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9968161387 Product of the distinct prime numbers
The prime factorization of 9968161387 is 19 × 29 × 18091037.
Since it has a total of 3 prime factors.
5 , 9 , 68 , 70 , 516 , 64 , 2486 , 19 , 5315 , 18673 , 168724 , 937082 , 5949721 , 6909270 , 49118340 , 70961797 , 389392929 , 306686107 , 7404028681 , 7157169038
n×2
19936322774
n×3
29904484161
n×4
39872645548
n×5
49840806935
n÷2
4984080693.5
n÷3
3322720462.3333
n÷3
2492040346.75
n÷5
1993632277.4
n2
9.9364241437278E+19
n3
9.9047879474362E+29
n4
9.8732524764056E+39
n5
9.8418174099409E+49
2 √n99840.680020721
3 √n2152.1457853811
4 √n315.97575859664
5 √n99.936241522953
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
-9968161386 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 9968161387 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968161387) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001001100001001001101011
3
Ternary
221201200212001202111
4
Quaternary
21102021201021223
5
Quinary
130403322131022
6
Senary
4325044143151
8
Octal
112211411153
10
Decimal
9968161387
12
Duodecimal
1b22397ab7
16
Hexadecimal
25226126b
20
Vigesimal
7ff10397
36
Base36
4kusajv
md5
02f90e9e0694627a5ebe639806bcba25
sha1
3f455a2b1ef6e8f0ea0748b827ba725150ee188a
sha256
ccd573a21892a75bff6c9698cce03fb8f6eff50beac15e1cfb9b9cab0cec4c9a
sha512
6c8d03985b53da8a0d0afc6ff2bde41648067a7a6faa84c4ff1ba30a47bfd7bb469d68efdd95ec2f67dff07c74d40c8141aaddfc24ac3e360a291eb424c8c72f
ripemd-160
e501933b578991dc6d48a7c7a341b3c2bcfc09b8
Diameter
19936322774
Circumference
62631805166.393
Area
3.1216197092887E+20
Volume
4.1489078734707E+30
Surface area
1.2486478837155E+21
Circumference
62631805166.393
Perimeter
39872645548
Area
9.9364241437278E+19
Diagonal
14097109025.419
Surface area
5.9618544862367E+20
Volume
9.9047879474362E+29
Space diagonal
17265361980.33
Perimeter
29904484161
Area
4.3025978656226E+19
Altitude
8632680990.1651
Surface area
4.3025978656226E+19
Volume
1.1672904539745E+29
Height
4699036341.8064