489486521 is an odd 9-digits composite number following 489486520
and preceding 489486522 . In scientific notation, it is written as 4.89486521 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 488581200 positive integers (up to 489486521) that are relatively prime to 489486521.
489486521 has 4 divisors, whose sum is 490391844
The reverse of 489486521 is 125684984
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred eighty-nine million four hundred eighty-six thousand five hundred twenty-one
Scientific notation
4.89486521 × 10^8
Engineering notation
4.89486521 × 10^6
Prime Factorization
541 × 904781
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
489486521
Product of the distinct prime numbers
The prime factorization of 489486521 is 541 × 904781.
Since it has a total of 2 prime factors.
2 , 1 , 37 , 71 , 830 , 949 , 7217 , 1699 , 68412 , 95479 , 810406 , 244442 , 8311261 , 4856881 , 60936153 , 24342760 , 850233455 , 178917592 , 4310195463 , 7944930439
n×2
978973042
n×3
1468459563
n×4
1957946084
n×5
2447432605
n÷2
244743260.5
n÷3
163162173.66667
n÷3
122371630.25
n÷5
97897304.2
n2
239597054240683441
n3
1.1727952852212E+26
n4
5.7406748400813E+34
n5
2.8099829556636E+43
2 √n
22124.342272709
3 √n
788.09803690193
4 √n
148.7425368639
5 √n
54.695065584108
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
-489486520
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 489486521 can be divided by 4 positive divisors.
The sum of these divisors (counting 489486521) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001011001111100010111001
3
Ternary
1021010001111021102
4
Quaternary
131023033202321
5
Quinary
2000302032041
6
Senary
120323221145
8
Octal
3513174271
10
Decimal
489486521
12
Duodecimal
117b177b5
16
Hexadecimal
1d2cf8b9
20
Vigesimal
7cj5g61
36
Base36
83fe7t
md5
2e6fe48bfa7f5348a9cdba1ecd96859d
sha1
cba109bb925afadf4369e28b8b3b895dfc1e68e0
sha256
3645dc30ff9eb2dcaf3af25814e1aed95f23c21c23f833e437caaf9e669eca4c
sha512
930c3f96f0015448aeb39b5fc234c96c387f5f730a288cda8e20feed483c010c2c072b8bab44c7b592c2f4d8b18657edb59d62281e1da93fa033093e9473a2ac
ripemd-160
1fba76a7f82b65fdc884b5facf6beca9997e61de
Diameter
978973042
Circumference
3075534516.8097
Area
7.5271634542429E+17
Volume
4.9125934029542E+26
Surface area
3.0108653816971E+18
Circumference
3075534516.8097
Perimeter
1957946084
Area
239597054240683441
Diagonal
692238476.59702
Surface area
1437582325444100646
Volume
1.1727952852212E+26
Space diagonal
847815523.99213
Perimeter
1468459563
Area
1.0374856782217E+17
Altitude
423907761.99607
Surface area
1.0374856782217E+17
Volume
1.3821524985392E+25
Height
230746158.86567