488678421 is an odd 9-digits composite number following 488678420
and preceding 488678422 . In scientific notation, it is written as 4.88678421 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 253858080 positive integers (up to 488678421) that are relatively prime to 488678421.
488678421 has 16 divisors, whose sum is 638275968
The reverse of 488678421 is 124876884
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
four hundred eighty-eight million six hundred seventy-eight thousand four hundred twenty-one
Scientific notation
4.88678421 × 10^8
Engineering notation
4.88678421 × 10^6
Prime Factorization
21 × 7 × 11 × 302213
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
488678421 Product of the distinct prime numbers
The prime factorization of 488678421 is 21 × 7 × 11 × 302213.
Since it has a total of 4 prime factors.
8 , 2 , 15 , 30 , 443 , 2 , 934 , 1747 , 33795 , 18390 , 888141 , 103049 , 2706751 , 9829357 , 97312257 , 97434179 , 388282786 , 208383976 , 744308158 , 2323065919
n×2
977356842
n×3
1466035263
n×4
1954713684
n×5
2443392105
n÷2
244339210.5
n÷3
162892807
n÷3
122169605.25
n÷5
97735684.2
n2
238806599151053241
n3
1.1669963179752E+26
n4
5.7028591798092E+34
n5
2.7868642191745E+43
2 √n22106.072039148
3 √n787.66410407222
4 √n148.68110854829
5 √n54.676994279958
1 , 7 , 11 , 21 , 77 , 147 , 231 , 1617 , 302213 , 2115491 , 3324343 , 6346473 , 23270401 , 44425311 , 69811203 , 488678421
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
-488678420 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 488678421 can be divided by 16 positive divisors.
The sum of these divisors (counting 488678421) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001000001010010000010101
3
Ternary
1021001112102202210
4
Quaternary
131020022100111
5
Quinary
2000100202141
6
Senary
120254024033
8
Octal
3510122025
10
Decimal
488678421
12
Duodecimal
1177a8019
16
Hexadecimal
1d20a415
20
Vigesimal
7ce4g11
36
Base36
82y2ol
md5
89621782b0040d2396e63dbd3f13e6c6
sha1
c2a838887be4419392a2ae125317d00a8a0e4b4f
sha256
c5e0015413dd628f5471515699143c68dbd530d54e3c4faac7bc7abf9280078a
sha512
9782b635f0da0a5f10de80b337f4bd97ad2d419ab5a388f049fd5fe5ae156ff0e25ea97d010965d322cc9ed6cbcce5f6e00fcf0ecbb584278e259a63fcc7b0db
ripemd-160
c51f8e1c68082f42703e8148d645f5517fdd7498
Diameter
977356842
Circumference
3070457074.7629
Area
7.5023305752171E+17
Volume
4.8883027457562E+26
Surface area
3.0009322300868E+18
Circumference
3070457074.7629
Perimeter
1954713684
Area
238806599151053241
Diagonal
691095650.61727
Surface area
1432839594906319446
Volume
1.1669963179752E+26
Space diagonal
846415853.73453
Perimeter
1466035263
Area
1.0340629072809E+17
Altitude
423207926.86727
Surface area
1.0340629072809E+17
Volume
1.3753183501E+25
Height
230365216.87242