9729778869 is an odd 10-digits composite number following 9729778868
and preceding 9729778870 . In scientific notation, it is written as 9.729778869 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 6395159400 positive integers (up to 9729778869) that are relatively prime to 9729778869.
9729778869 has 8 divisors, whose sum is 10963131840
The reverse of 9729778869 is 9688779279
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 72
Digital Root 9
Name
nine billion seven hundred twenty-nine million seven hundred seventy-eight thousand eight hundred sixty-nine
Scientific notation
9.729778869 × 10^9
Engineering notation
9.729778869 × 10^9
Prime Factorization
9 × 71 × 15226571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9729778869
Product of the distinct prime numbers
The prime factorization of 9729778869 is 9 × 71 × 15226571.
Since it has a total of 3 prime factors.
4 , 2 , 15 , 85 , 839 , 965 , 9221 , 1229 , 7101 , 79404 , 769767 , 310537 , 3116066 , 6182906 , 69152595 , 65420330 , 391444134 , 388228910 , 2745718854 , 2940772443
n×2
19459557738
n×3
29189336607
n×4
38919115476
n×5
48648894345
n÷2
4864889434.5
n÷3
3243259623
n÷3
2432444717.25
n÷5
1945955773.8
n2
9.4668596839639E+19
n3
9.211045130882E+29
n4
8.9621432275861E+39
n5
8.7199671796719E+49
2 √n
98639.641468327
3 √n
2134.8514299335
4 √n
314.06948509578
5 √n
99.4536196414
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
-9729778868
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 9729778869 can be divided by 8 positive divisors.
The sum of these divisors (counting 9729778869) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000011111100001010010010110101
3
Ternary
221010002021222102100
4
Quaternary
21003330022102311
5
Quinary
124411310410434
6
Senary
4245250532313
8
Octal
110374122265
10
Decimal
9729778869
12
Duodecimal
1a76597099
16
Hexadecimal
243f0a4b5
20
Vigesimal
7c0b2739
36
Base36
4gwuxf9
md5
4a826670e7aed67fa23b9f0874fe7957
sha1
d662dd24ccd6e9998c16afe35b5dceed250e2e08
sha256
9f91d8cbd7e60fe15bbc2baed5f7aadddaef33314418d31ee6fde53c83dbf540
sha512
865ba797d1d49313f143177cd80c8232c4aa571c3647cd445e1939761c46de0ee729c05dd74c085d4aa77299ef28afbc46f12c2aa4363588cd0b5f3627165289
ripemd-160
ca083418cc809891127ac83ebf252fcbd637a494
Diameter
19459557738
Circumference
61134003631.807
Area
2.9741016835706E+20
Volume
3.8583135620084E+30
Surface area
1.1896406734283E+21
Circumference
61134003631.807
Perimeter
38919115476
Area
9.4668596839639E+19
Diagonal
13759985235.431
Surface area
5.6801158103783E+20
Volume
9.211045130882E+29
Space diagonal
16852471347.518
Perimeter
29189336607
Area
4.0992704901877E+19
Altitude
8426235673.759
Surface area
4.0992704901877E+19
Volume
1.085532078977E+29
Height
4586661745.1437