489149725 is an odd 9-digits composite number following 489149724
and preceding 489149726 . In scientific notation, it is written as 4.89149725 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 380358720 positive integers (up to 489149725) that are relatively prime to 489149725.
489149725 has 16 divisors, whose sum is 592583040
The reverse of 489149725 is 527941984
Previous prime number is 229
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
four hundred eighty-nine million one hundred forty-nine thousand seven hundred twenty-five
Scientific notation
4.89149725 × 10^8
Engineering notation
4.89149725 × 10^6
Prime Factorization
215 × 5 × 229 × 1987
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
489149725 Product of the distinct prime numbers
The prime factorization of 489149725 is 215 × 5 × 229 × 1987.
Since it has a total of 4 prime factors.
10 , 10 , 1 , 19 , 555 , 569 , 1505 , 8130 , 63318 , 20578 , 537196 , 889383 , 7920797 , 2952207 , 77753789 , 24998962 , 205006089 , 6590252 , 8550268763 , 1128485498
n×2
978299450
n×3
1467449175
n×4
1956598900
n×5
2445748625
n÷2
244574862.5
n÷3
163049908.33333
n÷3
122287431.25
n÷5
97829945
n2
239267453467575625
n3
1.1703760906511E+26
n4
5.7248914288858E+34
n5
2.8003290680944E+43
2 √n22116.729527668
3 √n787.91724256939
4 √n148.71694431929
5 √n54.687536816498
1 , 5 , 215 , 229 , 1075 , 1145 , 1987 , 9935 , 49235 , 246175 , 427205 , 455023 , 2136025 , 2275115 , 97829945 , 489149725
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
-489149724 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 489149725 can be divided by 16 positive divisors.
The sum of these divisors (counting 489149725) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001001111101010100011101
3
Ternary
1021002102101021111
4
Quaternary
131021331110131
5
Quinary
2000210242400
6
Senary
120312102021
8
Octal
3511752435
10
Decimal
489149725
12
Duodecimal
117994911
16
Hexadecimal
1d27d51d
20
Vigesimal
7ch3e65
36
Base36
8386cd
md5
a2052e352448059e66d14c908cb086de
sha1
418081310add8d81207bf2d657391b7193f64c0c
sha256
71553d60b4b508c266ded396265695d3ebf931c2b6ad16bb500723fb8a80eb50
sha512
c208597dd89f8ee9167b131fed1a7b20276d4041518a358d5ff9fc611b7081fa55af8298510dccb676eeffa85ab07021cc520d93b25b1aae5e58e13d0f017622
ripemd-160
64ffb53680bac20e61fe6dce790781fda1711695
Diameter
978299450
Circumference
3073418365.1309
Area
7.5168087405687E+17
Volume
4.9024599044357E+26
Surface area
3.0067234962275E+18
Circumference
3073418365.1309
Perimeter
1956598900
Area
239267453467575625
Diagonal
691762175.12607
Surface area
1435604720805453750
Volume
1.1703760906511E+26
Space diagonal
847232176.20834
Perimeter
1467449175
Area
1.0360584650087E+17
Altitude
423616088.10417
Surface area
1.0360584650087E+17
Volume
1.3793014503967E+25
Height
230587391.70869