448142893 is an odd 9-digits composite number following 448142892
and preceding 448142894 . In scientific notation, it is written as 4.48142893 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 407402620 positive integers (up to 448142893) that are relatively prime to 448142893.
448142893 has 4 divisors, whose sum is 488883168
The reverse of 448142893 is 398241844
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred forty-eight million one hundred forty-two thousand eight hundred ninety-three
Scientific notation
4.48142893 × 10^8
Engineering notation
4.48142893 × 10^6
Prime Factorization
11 × 40740263
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
448142893
Product of the distinct prime numbers
The prime factorization of 448142893 is 11 × 40740263.
Since it has a total of 2 prime factors.
8 , 2 , 81 , 69 , 947 , 54 , 9120 , 9020 , 39548 , 79639 , 940237 , 30972 , 3318962 , 5026677 , 68109068 , 47988425 , 730421889 , 852530628 , 937291204 , 6098103714
n×2
896285786
n×3
1344428679
n×4
1792571572
n×5
2240714465
n÷2
224071446.5
n÷3
149380964.33333
n÷3
112035723.25
n÷5
89628578.6
n2
200832052546409449
n3
9.0001457035276E+25
n4
4.0333513330004E+34
n5
1.8075177348562E+43
2 √n
21169.385749237
3 √n
765.25381698362
4 √n
145.4970300358
5 √n
53.73822318265
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
-448142892
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 448142893 can be divided by 4 positive divisors.
The sum of these divisors (counting 448142893) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010101101100001111000101101
3
Ternary
1011020021000110221
4
Quaternary
122231201320231
5
Quinary
1404211033033
6
Senary
112245131341
8
Octal
3255417055
10
Decimal
448142893
12
Duodecimal
1060b9b51
16
Hexadecimal
1ab61e2d
20
Vigesimal
700hh4d
36
Base36
7et99p
md5
15eb91bd6cb9ca52205bf7d768ab6102
sha1
3630657022f059a03dda4fb90346c9cfed8abf8d
sha256
7caa98fd8941e0a505a47d6a7067f65d65867608374333b2700e2670e23ab45c
sha512
c25be56acc36f99ee23f03cf4535d7f5aef6de0a07576ab8936151e49b545e490ad014653e42015ca83c41978f923e748888568b8c54834ed4f80cf8e291e144
ripemd-160
9df3e0848f7c4baf2f003dbb85a5df93d212fb60
Diameter
896285786
Circumference
2815764840.8146
Area
6.3093250088516E+17
Volume
3.7699722164587E+26
Surface area
2.5237300035406E+18
Circumference
2815764840.8146
Perimeter
1792571572
Area
200832052546409449
Diagonal
633769757.16171
Surface area
1204992315278456694
Volume
9.0001457035276E+25
Space diagonal
776206259.7269
Perimeter
1344428679
Area
8.6962829699681E+16
Altitude
388103129.86345
Surface area
8.6962829699681E+16
Volume
1.0606773431052E+25
Height
211256585.72057