448657645 is an odd 9-digits composite number following 448657644
and preceding 448657646 . In scientific notation, it is written as 4.48657645 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 358926112 positive integers (up to 448657645) that are relatively prime to 448657645.
448657645 has 4 divisors, whose sum is 538389180
The reverse of 448657645 is 546756844
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred forty-eight million six hundred fifty-seven thousand six hundred forty-five
Scientific notation
4.48657645 × 10^8
Engineering notation
4.48657645 × 10^6
Prime Factorization
5 × 89731529
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
448657645
Product of the distinct prime numbers
The prime factorization of 448657645 is 5 × 89731529.
Since it has a total of 2 prime factors.
6 , 9 , 53 , 33 , 480 , 706 , 3017 , 4870 , 63440 , 16721 , 283595 , 186419 , 315637 , 6298105 , 72330161 , 92154287 , 261403873 , 285795869 , 3688020550 , 8467564832
n×2
897315290
n×3
1345972935
n×4
1794630580
n×5
2243288225
n÷2
224328822.5
n÷3
149552548.33333
n÷3
112164411.25
n÷5
89731529
n2
201293682416946025
n3
9.0311949506565E+25
n4
4.0519146580974E+34
n5
1.817922488243E+43
2 √n
21181.540194235
3 √n
765.54670363014
4 √n
145.53879274693
5 √n
53.750562620677
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
-448657644
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 448657645 can be divided by 4 positive divisors.
The sum of these divisors (counting 448657645) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010101111011111100011101101
3
Ternary
1011021020011120211
4
Quaternary
122233133203231
5
Quinary
1404324021040
6
Senary
112304142421
8
Octal
3257374355
10
Decimal
448657645
12
Duodecimal
106307a11
16
Hexadecimal
1abdf8ed
20
Vigesimal
7042425
36
Base36
7f4agd
md5
3766467ee762c3002ead66647f5ba675
sha1
60bf01bfb39862a37a69e4dd873ea80881cb0796
sha256
8b492dfbfedd7bbecd28294b4fe659fc1e749e274f45e7e6c2f2bc28783258fd
sha512
0e5a7e082ff2c81a09dd8b35ef505358b169e809106a63663a8bc0b48a1aa1e73efe219c27d0eafb39889346fdbe0ea7ae9daa879de8f634f1b117838e2cb0d7
ripemd-160
63c4e0009434ab6ec4b4f66f7e40328c710e30d1
Diameter
897315290
Circumference
2818999123.0178
Area
6.3238275389511E+17
Volume
3.7829780946826E+26
Surface area
2.5295310155805E+18
Circumference
2818999123.0178
Perimeter
1794630580
Area
201293682416946025
Diagonal
634497726.42137
Surface area
1207762094501676150
Volume
9.0311949506565E+25
Space diagonal
777097836.3442
Perimeter
1345972935
Area
8.7162721297196E+16
Altitude
388548918.1721
Surface area
8.7162721297196E+16
Volume
1.0643365319712E+25
Height
211499242.14046