448912820 is an even 9-digits composite number following 448912819
and preceding 448912821 . In scientific notation, it is written as 4.48912820 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 179565120 positive integers (up to 448912820) that are relatively prime to 448912820.
448912820 has 12 divisors, whose sum is 942716964
The reverse of 448912820 is 028219844
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
four hundred forty-eight million nine hundred twelve thousand eight hundred twenty
Scientific notation
4.48912820 × 10^8
Engineering notation
4.48912820 × 10^6
Prime Factorization
2 × 2 × 5 × 22445641
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
224456410 Product of the distinct prime numbers
The prime factorization of 448912820 is 2 × 2 × 5 × 22445641.
Since it has a total of 4 prime factors.
10 , 4 , 22 , 57 , 375 , 379 , 7466 , 6452 , 87942 , 1651 , 523403 , 328503 , 6709744 , 6815935 , 25989549 , 70515198 , 366307499 , 302447602 , 4336517470 , 3451512432
n×2
897825640
n×3
1346738460
n×4
1795651280
n×5
2244564100
n÷2
224456410
n÷3
149637606.66667
n÷3
112228205
n÷5
89782564
n2
201522719960352400
n3
9.0466132511472E+25
n4
4.0611406660219E+34
n5
1.8230981088006E+43
2 √n21187.562861264
3 √n765.69181156789
4 √n145.55948221007
5 √n53.756675379783
1 , 2 , 4 , 5 , 10 , 20 , 22445641 , 44891282 , 89782564 , 112228205 , 224456410 , 448912820
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-448912819 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 448912820 can be divided by 12 positive divisors.
The sum of these divisors (counting 448912820) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010110000011101110110110100
3
Ternary
1011021201010121202
4
Quaternary
122300131312310
5
Quinary
1404410202240
6
Senary
112313432032
8
Octal
3260356664
10
Decimal
448912820
12
Duodecimal
10640b618
16
Hexadecimal
1ac1ddb4
20
Vigesimal
705e210
36
Base36
7f9rck
md5
12124e3771b61b565b43b98116947158
sha1
d00dfbf2d3670b09112fdedbdc39b08157e9ebb9
sha256
96c283b0cdfcc60e4423d5472b9771845fa286574e19bc86e8cb6d5eb42784a3
sha512
75e7465c41d39bfc59e6d0991272d217f08855a9b97b58d18116b05ab3cd6a26f17ac27e446bb493faa60b8911316dd29cd419ed47d25b61df71d03cbef5ebf8
ripemd-160
75894d20de56c63cc6780daf9ac8e058828e7468
Diameter
897825640
Circumference
2820602434.8286
Area
6.3310229655888E+17
Volume
3.7894364972896E+26
Surface area
2.5324091862355E+18
Circumference
2820602434.8286
Perimeter
1795651280
Area
201522719960352400
Diagonal
634858598.36715
Surface area
1209136319762114400
Volume
9.0466132511472E+25
Space diagonal
777539812.40902
Perimeter
1346738460
Area
8.7261897462701E+16
Altitude
388769906.20451
Surface area
8.7261897462701E+16
Volume
1.0661535961097E+25
Height
211619532.78905