489798947 is an odd 9-digits composite number following 489798946
and preceding 489798948 . In scientific notation, it is written as 4.89798947 × 10^8.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 444787200 positive integers (up to 489798947) that are relatively prime to 489798947.
489798947 has 8 divisors, whose sum is 534907632
The reverse of 489798947 is 749897984
Previous prime number is 937
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 65
Digital Root 2
Name
four hundred eighty-nine million seven hundred ninety-eight thousand nine hundred forty-seven
Scientific notation
4.89798947 × 10^8
Engineering notation
4.89798947 × 10^6
Prime Factorization
11 × 937 × 47521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
489798947
Product of the distinct prime numbers
The prime factorization of 489798947 is 11 × 937 × 47521.
Since it has a total of 3 prime factors.
2 , 4 , 1 , 75 , 895 , 74 , 6874 , 8244 , 54415 , 12030 , 390326 , 860902 , 6883558 , 2996878 , 58005233 , 79460791 , 370445364 , 933391050 , 8300054407 , 4970159395
n×2
979597894
n×3
1469396841
n×4
1959195788
n×5
2448994735
n÷2
244899473.5
n÷3
163266315.66667
n÷3
122449736.75
n÷5
97959789.4
n2
239903008482308809
n3
1.1750424093677E+26
n4
5.7553453478863E+34
n5
2.818962091016E+43
2 √n
22131.401830883
3 √n
788.26567512389
4 √n
148.7662657691
5 √n
54.702045878246
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
-489798946
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 489798947 can be divided by 8 positive divisors.
The sum of these divisors (counting 489798947) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001100011011110100100011
3
Ternary
1021010122100211202
4
Quaternary
131030123310203
5
Quinary
2000342031242
6
Senary
120334031415
8
Octal
3514336443
10
Decimal
489798947
12
Duodecimal
11804856b
16
Hexadecimal
1d31bd23
20
Vigesimal
7d14h77
36
Base36
83m3ab
md5
f4a826d7cae0bb049e6b685eb201b248
sha1
81e47a8946903c7177aded8a4706d85aa1f3b509
sha256
3dc539a827a1086dc4bb2f5b66cfa5e6d9d30f2cec4b6d306051bf3ce5140e3a
sha512
e2f21ee7f466b3023fe8e9fbda8b84e4d2c7d557d21a59fdda9b2d60b410fbe839b2b38c517354aafa92df4320afda6d743887122f7a06f55df88ab9888fc4e2
ripemd-160
0c6840e8712dbe3b7006fb23c26e0724dfa6ff98
Diameter
979597894
Circumference
3077497547.2624
Area
7.5367752902211E+17
Volume
4.9220061345679E+26
Surface area
3.0147101160884E+18
Circumference
3077497547.2624
Perimeter
1959195788
Area
239903008482308809
Diagonal
692680313.68346
Surface area
1439418050893852854
Volume
1.1750424093677E+26
Space diagonal
848356661.69774
Perimeter
1469396841
Area
1.03881049895E+17
Altitude
424178330.84887
Surface area
1.03881049895E+17
Volume
1.3848007597428E+25
Height
230893437.89449