9968778279 is an odd 10-digits composite number following 9968778278
and preceding 9968778280 . In scientific notation, it is written as 9.968778279 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 6149645712 positive integers (up to 9968778279) that are relatively prime to 9968778279.
9968778279 has 8 divisors, whose sum is 10520573440
The reverse of 9968778279 is 9728778699
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 72
Digital Root 9
Name
nine billion nine hundred sixty-eight million seven hundred seventy-eight thousand two hundred seventy-nine
Scientific notation
9.968778279 × 10^9
Engineering notation
9.968778279 × 10^9
Prime Factorization
387 × 19 × 1355743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968778279
Product of the distinct prime numbers
The prime factorization of 9968778279 is 387 × 19 × 1355743.
Since it has a total of 3 prime factors.
9 , 3 , 20 , 22 , 552 , 431 , 5681 , 7362 , 39771 , 76421 , 105963 , 39430 , 4624349 , 4075079 , 9472491 , 26089762 , 446679003 , 715251535 , 8131577078 , 1609584932
n×2
19937556558
n×3
29906334837
n×4
39875113116
n×5
49843891395
n÷2
4984389139.5
n÷3
3322926093
n÷3
2492194569.75
n÷5
1993755655.8
n2
9.9376540375862E+19
n3
9.9066269714106E+29
n4
9.8756967770754E+39
n5
9.8448631521299E+49
2 √n
99843.769354928
3 √n
2152.1901805335
4 √n
315.98064712088
5 √n
99.937478427924
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
-9968778278
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 9968778279 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968778279) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001011110111110000100111
3
Ternary
221201202000101222100
4
Quaternary
21102023313300213
5
Quinary
130404001401104
6
Senary
4325105303143
8
Octal
112213676047
10
Decimal
9968778279
12
Duodecimal
1b22634ab3
16
Hexadecimal
2522f7c27
20
Vigesimal
7ff4h5dj
36
Base36
4kv5ijr
md5
0b02371f882b0279d40baa2b545d228a
sha1
4698481bff5f90b54ef0bd153161ce3265812390
sha256
951c3fb11d44e6308629c7e0f7710c65dbd454f31477a1fdcf3e8c9ab83f8166
sha512
0781e066c818f008895e3450a01f1b7bcc3f4b4ac18257f3fe6e2cb1a3508a1909a4bb3da7d9590b515dcb07cdae4f8e251d1270e0f2acdf91ad2348f7f45693
ripemd-160
45bf5c2030150a48722acf5bb1eda4ab58cfa3e2
Diameter
19937556558
Circumference
62635681213.144
Area
3.1220060918398E+20
Volume
4.1496782020317E+30
Surface area
1.2488024367359E+21
Circumference
62635681213.144
Perimeter
39875113116
Area
9.9376540375862E+19
Diagonal
14097981442.452
Surface area
5.9625924225517E+20
Volume
9.9066269714106E+29
Space diagonal
17266430468.617
Perimeter
29906334837
Area
4.3031304252853E+19
Altitude
8633215234.3085
Surface area
4.3031304252853E+19
Volume
1.1675071850283E+29
Height
4699327147.484