489471421 is an odd 9-digits composite number following 489471420
and preceding 489471422 . In scientific notation, it is written as 4.89471421 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 489424572 positive integers (up to 489471421) that are relatively prime to 489471421.
489471421 has 4 divisors, whose sum is 489518272
The reverse of 489471421 is 124174984
Previous prime number is 15727
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
four hundred eighty-nine million four hundred seventy-one thousand four hundred twenty-one
Scientific notation
4.89471421 × 10^8
Engineering notation
4.89471421 × 10^6
Prime Factorization
15727 × 31123
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
489471421 Product of the distinct prime numbers
The prime factorization of 489471421 is 15727 × 31123.
Since it has a total of 2 prime factors.
8 , 2 , 2 , 37 , 454 , 166 , 6335 , 3670 , 51052 , 50314 , 196602 , 12678 , 8957620 , 9799602 , 1942988 , 53777363 , 699724605 , 28357493 , 8999224584 , 1461218604
n×2
978942842
n×3
1468414263
n×4
1957885684
n×5
2447357105
n÷2
244735710.5
n÷3
163157140.33333
n÷3
122367855.25
n÷5
97894284.2
n2
239582271975759241
n3
1.1726867511038E+26
n4
5.7399665045067E+34
n5
2.8095495614533E+43
2 √n22124.001016995
3 √n788.08993289755
4 √n148.74138972389
5 √n54.69472812612
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
-489471420 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 489471421 can be divided by 4 positive divisors.
The sum of these divisors (counting 489471421) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001011001011110110111101
3
Ternary
1021010000201120011
4
Quaternary
131023023312331
5
Quinary
2000301041141
6
Senary
120323023221
8
Octal
3513136675
10
Decimal
489471421
12
Duodecimal
117b0ab11
16
Hexadecimal
1d2cbdbd
20
Vigesimal
7cj3ib1
36
Base36
83f2kd
md5
835c0efae8519c2c8c0f99613225b084
sha1
569f0ed310837946898e4e1820e07fc3b2b9a886
sha256
ecadbaf2d89a6711cf9185621c5aa54502ae45c7ae9b0c1462348ffedde54357
sha512
c6c789da1561f8112ca613ee23529e16b5088f0973397ebc3421136f527975f735733e6440d8d680e5a5a60149c3a7d0aa4a5f9b52677d0d06ee4fa409080c6d
ripemd-160
c8a5ee5b19300e7e5638490632944265c7376c2e
Diameter
978942842
Circumference
3075439640.7115
Area
7.526699055694E+17
Volume
4.9121387763065E+26
Surface area
3.0106796222776E+18
Circumference
3075439640.7115
Perimeter
1957885684
Area
239582271975759241
Diagonal
692217121.97223
Surface area
1437493631854555446
Volume
1.1726867511038E+26
Space diagonal
847789370.02494
Perimeter
1468414263
Area
1.037421669137E+17
Altitude
423894685.01247
Surface area
1.037421669137E+17
Volume
1.3820245898552E+25
Height
230739040.65741