489649870 is an even 9-digits composite number following 489649869
and preceding 489649871 . In scientific notation, it is written as 4.89649870 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 195785440 positive integers (up to 489649870) that are relatively prime to 489649870.
489649870 has 16 divisors, whose sum is 881705088
The reverse of 489649870 is 078946984
Previous prime number is 3167
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred eighty-nine million six hundred forty-nine thousand eight hundred seventy
Scientific notation
4.89649870 × 10^8
Engineering notation
4.89649870 × 10^6
Prime Factorization
2 × 5 × 3167 × 15461
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
489649870
Product of the distinct prime numbers
The prime factorization of 489649870 is 2 × 5 × 3167 × 15461.
Since it has a total of 4 prime factors.
10 , 10 , 5 , 99 , 588 , 147 , 8414 , 8451 , 80879 , 60281 , 936800 , 818680 , 5714172 , 9449520 , 67964158 , 90308665 , 775571367 , 747902811 , 6385626867 , 167748800
n×2
979299740
n×3
1468949610
n×4
1958599480
n×5
2448249350
n÷2
244824935
n÷3
163216623.33333
n÷3
122412467.5
n÷5
97929974
n2
239756995191016900
n3
1.1739698152687E+26
n4
5.7483416743025E+34
n5
2.8146747535378E+43
2 √n
22128.033577343
3 √n
788.185693867
4 √n
148.7549447156
5 √n
54.698715609801
1 , 2 , 5 , 10 , 3167 , 6334 , 15461 , 15835 , 30922 , 31670 , 77305 , 154610 , 48964987 , 97929974 , 244824935 , 489649870
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
-489649869
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 489649870 can be divided by 16 positive divisors.
The sum of these divisors (counting 489649870) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001011110111011011001110
3
Ternary
1021010100210100101
4
Quaternary
131023313123032
5
Quinary
2000322243440
6
Senary
120330521314
8
Octal
3513673316
10
Decimal
489649870
12
Duodecimal
117b9623a
16
Hexadecimal
1d2f76ce
20
Vigesimal
7d064da
36
Base36
83iw9a
md5
779f31171fbcefc2462082ec5d9be3fa
sha1
f0fd41781aa07a4aa0e67fd0f8ef83608dbf603e
sha256
2f65fb45473327e927026d1ad5c982369b024c42f1a29bb700db6e2ad8337b1c
sha512
c7adf6aa516b6117da270a1da6c829c85da0436c88623cc157e6a1fbd28b62fb1c1ff6960fa0605edecb9179ef9ad4ca78e05b1722c9392e0581c0476f20d184
ripemd-160
c15ece5ada862ef2c56ca92480ca069221d247f2
Diameter
979299740
Circumference
3076560868.8464
Area
7.5321881473886E+17
Volume
4.9175132629125E+26
Surface area
3.0128752589554E+18
Circumference
3076560868.8464
Perimeter
1958599480
Area
239756995191016900
Diagonal
692469486.96822
Surface area
1438541971146101400
Volume
1.1739698152687E+26
Space diagonal
848098452.7595
Perimeter
1468949610
Area
1.0381782428522E+17
Altitude
424049226.37975
Surface area
1.0381782428522E+17
Volume
1.3835366954747E+25
Height
230823162.32274