9969779889 is an odd 10-digits composite number following 9969779888
and preceding 9969779890 . In scientific notation, it is written as 9.969779889 × 10^9.
The sum of its digits is 81. It has a total of 3 prime factors and 8 positive divisors.
There are 6646519908 positive integers (up to 9969779889) that are relatively prime to 9969779889.
9969779889 has 8 divisors, whose sum is 14770044320
The reverse of 9969779889 is 9889779699
Previous prime number is 9
Is Prime? no Number parity odd Number length 10 Sum of Digits 81 Digital Root 9
Name
nine billion nine hundred sixty-nine million seven hundred seventy-nine thousand eight hundred eighty-nine
Scientific notation
9.969779889 × 10^9
Engineering notation
9.969779889 × 10^9
Prime Factorization
3 × 9 × 369251107
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9969779889 Product of the distinct prime numbers
The prime factorization of 9969779889 is 3 × 9 × 369251107.
Since it has a total of 3 prime factors.
4 , 4 , 42 , 22 , 86 , 650 , 3357 , 7318 , 31600 , 11234 , 523974 , 996214 , 1563047 , 8240224 , 8062989 , 74263359 , 524082673 , 299192909 , 8128855335 , 8278490787
n×2
19939559778
n×3
29909339667
n×4
39879119556
n×5
49848899445
n÷2
4984889944.5
n÷3
3323259963
n÷3
2492444972.25
n÷5
1993955977.8
n2
9.9396511035109E+19
n3
9.9096133675459E+29
n4
9.8796664059525E+39
n5
9.8498099444094E+49
2 √n99848.785115293
3 √n2152.26225834
4 √n315.98858383697
5 √n99.939486584837
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
-9969779888 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 9969779889 can be divided by 8 positive divisors.
The sum of these divisors (counting 9969779889) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001111101100010010110001
3
Ternary
221201210220021221000
4
Quaternary
21102033230102301
5
Quinary
130404230424024
6
Senary
4325142552213
8
Octal
112217542261
10
Decimal
9969779889
12
Duodecimal
1b22a38669
16
Hexadecimal
2523ec4b1
20
Vigesimal
7ffb29e9
36
Base36
4kvqze9
md5
683bb50155baf4adba7c8e06b86c146f
sha1
06f4269982b83d8da1509abae406ef5c29715b7d
sha256
2061d7ccbfd89498cf94b895ba12fc663c19b76cee5efaedc7a06f2157a6f5bb
sha512
5b009c7102640786a30a9245baec0ca98d8da0010759d2be312e8219ceb08964080c7fc93641e4cf57a58d61c8016d57d2e8b2730d3b1977ad619b374394f747
ripemd-160
48e9f175d771bf07d3d23ae21203c88aa533ec29
Diameter
19939559778
Circumference
62641974514.379
Area
3.1226334886035E+20
Volume
4.1509291407197E+30
Surface area
1.2490533954414E+21
Circumference
62641974514.379
Perimeter
39879119556
Area
9.9396511035109E+19
Diagonal
14099397932.898
Surface area
5.9637906621065E+20
Volume
9.9096133675459E+29
Space diagonal
17268165308.026
Perimeter
29909339667
Area
4.3039951801972E+19
Altitude
8634082654.0132
Surface area
4.3039951801972E+19
Volume
1.1678591351881E+29
Height
4699799310.9661