9780144209 is an odd 10-digits composite number following 9780144208
and preceding 9780144210 . In scientific notation, it is written as 9.780144209 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 8889112800 positive integers (up to 9780144209) that are relatively prime to 9780144209.
9780144209 has 8 divisors, whose sum is 10671561120
The reverse of 9780144209 is 9024410879
Previous prime number is 4729
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
nine billion seven hundred eighty million one hundred forty-four thousand two hundred nine
Scientific notation
9.780144209 × 10^9
Engineering notation
9.780144209 × 10^9
Prime Factorization
11 × 4729 × 188011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9780144209
Product of the distinct prime numbers
The prime factorization of 9780144209 is 11 × 4729 × 188011.
Since it has a total of 3 prime factors.
2 , 4 , 52 , 40 , 830 , 867 , 4933 , 1176 , 58305 , 76092 , 741398 , 840684 , 5476432 , 5319954 , 77118756 , 64044676 , 934333083 , 880583654 , 6602304630 , 9727426794
n×2
19560288418
n×3
29340432627
n×4
39120576836
n×5
48900721045
n÷2
4890072104.5
n÷3
3260048069.6667
n÷3
2445036052.25
n÷5
1956028841.8
n2
9.5651220748836E+19
n3
9.3548273269051E+29
n4
9.1491560307426E+39
n5
8.9480065371305E+49
2 √n
98894.611627732
3 √n
2138.5287153863
4 √n
314.47513674014
5 √n
99.556369684144
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
-9780144208
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 9780144209 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780144209) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111100010010100001010001
3
Ternary
221020121001210200022
4
Quaternary
21012330102201101
5
Quinary
130012204103314
6
Senary
4254250233225
8
Octal
110674224121
10
Decimal
9780144209
12
Duodecimal
1a8b425815
16
Hexadecimal
246f12851
20
Vigesimal
7cg5i0a9
36
Base36
4hqufkh
md5
6b1ff0fd858e9280a13cbaaade52f67c
sha1
cfe28f31e30db09b4efc797becea917929da1a40
sha256
37104534a2091a574c35fe255c78cd299e13924be88ebd603424a4f8dc04064d
sha512
37f2b776da7f774989ce68452c6e1c1f94ce380bb21700b257037a3abd237e5e2f264dc57ad147c8b7cdea10fcdd8e6c682a3c2f34192dafd1f6619ccc96d108
ripemd-160
4a99b0e99f26175dc80dfcce8f4f57cb93c297ad
Diameter
19560288418
Circumference
61450458396.086
Area
3.0049717241144E+20
Volume
3.9185409074408E+30
Surface area
1.2019886896458E+21
Circumference
61450458396.086
Perimeter
39120576836
Area
9.5651220748836E+19
Diagonal
13831212582.332
Surface area
5.7390732449302E+20
Volume
9.3548273269051E+29
Space diagonal
16939706675.339
Perimeter
29340432627
Area
4.1418193535743E+19
Altitude
8469853337.6693
Surface area
4.1418193535743E+19
Volume
1.1024769732806E+29
Height
4610404194.1108