989834409 is an odd 9-digits composite number following 989834408
and preceding 989834410 . In scientific notation, it is written as 9.89834409 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 634314240 positive integers (up to 989834409) that are relatively prime to 989834409.
989834409 has 16 divisors, whose sum is 1142778000
The reverse of 989834409 is 904438989
Previous prime number is 229
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
nine hundred eighty-nine million eight hundred thirty-four thousand four hundred nine
Scientific notation
9.89834409 × 10^8
Engineering notation
9.89834409 × 10^6
Prime Factorization
9 × 29 × 229 × 16561
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989834409 Product of the distinct prime numbers
The prime factorization of 989834409 is 9 × 29 × 229 × 16561.
Since it has a total of 4 prime factors.
1 , 9 , 75 , 82 , 274 , 799 , 4050 , 653 , 22587 , 57834 , 302248 , 329665 , 468714 , 494687 , 99668450 , 22189580 , 773565964 , 682907685 , 7799215047 , 4508674487
n×2
1979668818
n×3
2969503227
n×4
3959337636
n×5
4949172045
n÷2
494917204.5
n÷3
329944803
n÷3
247458602.25
n÷5
197966881.8
n2
979772157240379281
n3
9.6981219421669E+26
n4
9.5995348010347E+35
n5
9.5019498564571E+44
2 √n31461.633921333
3 √n996.59992224013
4 √n177.37427638001
5 √n62.96692853638
1 , 9 , 29 , 229 , 261 , 2061 , 6641 , 16561 , 59769 , 149049 , 480269 , 3792469 , 4322421 , 34132221 , 109981601 , 989834409
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989834408 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989834409 can be divided by 16 positive divisors.
The sum of these divisors (counting 989834409) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111111010110010101001
3
Ternary
2112222112210112200
4
Quaternary
322333322302221
5
Quinary
4011344200114
6
Senary
242115330413
8
Octal
7277726251
10
Decimal
989834409
12
Duodecimal
2375b0a09
16
Hexadecimal
3affaca9
20
Vigesimal
f969609
36
Base36
gdbl49
md5
93b283e2893c4b71dbe77a70f38ef10f
sha1
0adbbf5bd0c602462effab08b167280f6142c5f3
sha256
0ae73686af64c067d32b987889d3c183cf41708cb90c0aa97ad8152cba5b0162
sha512
596003cae6bfbaf6dd6bbceb9f0f42a0542e4dabc5d42893f4d13cd503a32728cb1a13b76b30ab56c94d1612b82c6771a7544aea544c92d10597e295bb0dc6b1
ripemd-160
78cf1e67a6fd8ae4a7cebf8e3a6eea405e86fd4e
Diameter
1979668818
Circumference
6219313015.1696
Area
3.0780450113782E+18
Volume
4.0623398196173E+27
Surface area
1.2312180045513E+19
Circumference
6219313015.1696
Perimeter
3959337636
Area
979772157240379281
Diagonal
1399837245.7114
Surface area
5878632943442275686
Volume
9.6981219421669E+26
Space diagonal
1714443487.4679
Perimeter
2969503227
Area
4.2425378904542E+17
Altitude
857221743.73396
Surface area
4.2425378904542E+17
Volume
1.14293463168E+26
Height
466612415.23712