489968252 is an even 9-digits composite number following 489968251
and preceding 489968253 . In scientific notation, it is written as 4.89968252 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 240356272 positive integers (up to 489968252) that are relatively prime to 489968252.
489968252 has 12 divisors, whose sum is 857769360
The reverse of 489968252 is 252869984
Previous prime number is 2809
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred eighty-nine million nine hundred sixty-eight thousand two hundred fifty-two
Scientific notation
4.89968252 × 10^8
Engineering notation
4.89968252 × 10^6
Prime Factorization
2 × 2 × 2809 × 43607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
244984126
Product of the distinct prime numbers
The prime factorization of 489968252 is 2 × 2 × 2809 × 43607.
Since it has a total of 4 prime factors.
4 , 10 , 34 , 68 , 780 , 566 , 5446 , 2340 , 48334 , 50658 , 417257 , 769333 , 1552760 , 3564861 , 37476464 , 98867988 , 841461078 , 37935531 , 7458172921 , 8897215358
n×2
979936504
n×3
1469904756
n×4
1959873008
n×5
2449841260
n÷2
244984126
n÷3
163322750.66667
n÷3
122492063
n÷5
97993650.4
n2
240068887967935504
n3
1.1762613339723E+26
n4
5.7633070970161E+34
n5
2.8238375040642E+43
2 √n
22135.22649534
3 √n
788.35648922006
4 √n
148.77911982311
5 √n
54.705827041796
1 , 2 , 4 , 2809 , 5618 , 11236 , 43607 , 87214 , 174428 , 122492063 , 244984126 , 489968252
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489968251
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489968252 can be divided by 12 positive divisors.
The sum of these divisors (counting 489968252) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101001101000101001001111100
3
Ternary
1021010221222002022
4
Quaternary
131031011021330
5
Quinary
2000412441002
6
Senary
120341415312
8
Octal
3515051174
10
Decimal
489968252
12
Duodecimal
11810a538
16
Hexadecimal
1d34527c
20
Vigesimal
7d260cc
36
Base36
83ppx8
md5
ac0acf902cedcf1ad7822266020061d9
sha1
f59a102aaa38afd3fa63c05c23f421b8896fb198
sha256
85fa52970de6e9cf41ba21b76fdc9a08c992b4d00940f77ec073b7ae6caf192f
sha512
dfa1763881b1731fc3763491979969b8631b5c7138b70e8fa4b4867642632f9547f17ea2f4f08342d85326cbce49ca654f9dee7c78b3ff2861a09b24474ab1d5
ripemd-160
3f37738505c7537b0efc48b3c229240944d298cd
Diameter
979936504
Circumference
3078561321.9509
Area
7.5419865479554E+17
Volume
4.9271119540123E+26
Surface area
3.0167946191821E+18
Circumference
3078561321.9509
Perimeter
1959873008
Area
240068887967935504
Diagonal
692919747.11064
Surface area
1440413327807613024
Volume
1.1762613339723E+26
Space diagonal
848649906.55971
Perimeter
1469904756
Area
1.0395287781926E+17
Altitude
424324953.27986
Surface area
1.0395287781926E+17
Volume
1.3862372761656E+25
Height
230973249.03688