486989721 is an odd 9-digits composite number following 486989720
and preceding 486989722 . In scientific notation, it is written as 4.86989721 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 311514336 positive integers (up to 486989721) that are relatively prime to 486989721.
486989721 has 24 divisors, whose sum is 732214080
The reverse of 486989721 is 127989684
Previous prime number is 163
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
four hundred eighty-six million nine hundred eighty-nine thousand seven hundred twenty-one
Scientific notation
4.86989721 × 10^8
Engineering notation
4.86989721 × 10^6
Prime Factorization
3 × 3 × 29 × 163 × 11447
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
162329907 Product of the distinct prime numbers
The prime factorization of 486989721 is 3 × 3 × 29 × 163 × 11447.
Since it has a total of 5 prime factors.
6 , 9 , 65 , 82 , 802 , 201 , 1412 , 7985 , 45400 , 18814 , 400943 , 766123 , 2980473 , 8990739 , 73678754 , 75236216 , 751043209 , 182324566 , 213866659 , 1419734286
n×2
973979442
n×3
1460969163
n×4
1947958884
n×5
2434948605
n÷2
243494860.5
n÷3
162329907
n÷3
121747430.25
n÷5
97397944.2
n2
237158988359657841
n3
1.1549398957391E+26
n4
5.6244385759776E+34
n5
2.739043772897E+43
2 √n22067.843596509
3 √n786.75576066081
4 √n148.55249441362
5 √n54.639153061815
1 , 3 , 9 , 29 , 87 , 163 , 261 , 489 , 1467 , 4727 , 11447 , 14181 , 34341 , 42543 , 103023 , 331963 , 995889 , 1865861 , 2987667 , 5597583 , 16792749 , 54109969 , 162329907 , 486989721
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-486989720 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 486989721 can be divided by 24 positive divisors.
The sum of these divisors (counting 486989721) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101000001101101111110011001
3
Ternary
1020221100122022100
4
Quaternary
131001231332121
5
Quinary
1444132132341
6
Senary
120153514013
8
Octal
3501557631
10
Decimal
486989721
12
Duodecimal
117112909
16
Hexadecimal
1d06df99
20
Vigesimal
7c3de61
36
Base36
81xvo9
md5
5216d528f57c27b69700a112d754e862
sha1
3fc3bd070a11c60500898811dd2903b3fbc663bd
sha256
3d4ae98ce398f8b9837a1b7b05e30eb1ac0feed387d363b2f752cfa2242b98e8
sha512
deac14728ad32de4da54ac15db61ecdeb493de95ea85bc8b1d5066fd85a7a89ffdb8f130a9090decc792981780248d2fef1d9395e093df355dced27515c8f0e8
ripemd-160
aabde8d0e57af9b425e4016c8802d4f04ef36a7d
Diameter
973979442
Circumference
3059846659.7347
Area
7.4505693556349E+17
Volume
4.837800922389E+26
Surface area
2.980227742254E+18
Circumference
3059846659.7347
Perimeter
1947958884
Area
237158988359657841
Diagonal
688707468.17449
Surface area
1422953930157947046
Volume
1.1549398957391E+26
Space diagonal
843490939.53579
Perimeter
1460969163
Area
1.0269285432764E+17
Altitude
421745469.7679
Surface area
1.0269285432764E+17
Volume
1.3611097202334E+25
Height
229569156.05816