489245897 is an odd 9-digits composite number following 489245896
and preceding 489245898 . In scientific notation, it is written as 4.89245897 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 419353620 positive integers (up to 489245897) that are relatively prime to 489245897.
489245897 has 4 divisors, whose sum is 559138176
The reverse of 489245897 is 798542984
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
four hundred eighty-nine million two hundred forty-five thousand eight hundred ninety-seven
Scientific notation
4.89245897 × 10^8
Engineering notation
4.89245897 × 10^6
Prime Factorization
7 × 69892271
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
489245897
Product of the distinct prime numbers
The prime factorization of 489245897 is 7 × 69892271.
Since it has a total of 2 prime factors.
6 , 1 , 50 , 23 , 180 , 137 , 3934 , 8303 , 87374 , 78274 , 615918 , 229950 , 3681943 , 2974790 , 39192931 , 76242212 , 955428732 , 598152540 , 8118504041 , 6714090611
n×2
978491794
n×3
1467737691
n×4
1956983588
n×5
2446229485
n÷2
244622948.5
n÷3
163081965.66667
n÷3
122311474.25
n÷5
97849179.4
n2
239361547731334609
n3
1.1710665512713E+26
n4
5.729395053234E+34
n5
2.8030830220868E+43
2 √n
22118.903612069
3 √n
787.96887680163
4 √n
148.72425361073
5 √n
54.689687076816
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489245896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489245897 can be divided by 4 positive divisors.
The sum of these divisors (counting 489245897) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001010010100110011001001
3
Ternary
1021002121021012102
4
Quaternary
131022110303021
5
Quinary
2000221332042
6
Senary
120314123145
8
Octal
3512246311
10
Decimal
489245897
12
Duodecimal
117a204b5
16
Hexadecimal
1d294cc9
20
Vigesimal
7chfeeh
36
Base36
83a8jt
md5
3bf9d6bba1ca62a81002d2ee3d83b51b
sha1
c9bf9ad994c60239f0aeb5a38c0b1f11d2bd3606
sha256
63035cf754384aa2a1d08e80f4bfbd22f7dba7a4b0284a4d8aeebd396e015528
sha512
03ec2061cbfee71a78cca82e62a62c6cba58006bc30cc3d1615c1f6e6855d9261a56c6ffaa952ba4d8316ceee32e8e194b15e0c6a0df70180395d7b208f2f63f
ripemd-160
d5025d8085ace8bc9e9ae3e2ca05b8effe10d74a
Diameter
978491794
Circumference
3074022631.6283
Area
7.5197647990464E+17
Volume
4.905352099118E+26
Surface area
3.0079059196186E+18
Circumference
3074022631.6283
Perimeter
1956983588
Area
239361547731334609
Diagonal
691898182.87279
Surface area
1436169286388007654
Volume
1.1710665512713E+26
Space diagonal
847398750.99861
Perimeter
1467737691
Area
1.0364659051225E+17
Altitude
423699375.4993
Surface area
1.0364659051225E+17
Volume
1.3801151660411E+25
Height
230632727.62426