448989861 is an odd 9-digits composite number following 448989860
and preceding 448989862 . In scientific notation, it is written as 4.48989861 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 289004912 positive integers (up to 448989861) that are relatively prime to 448989861.
448989861 has 8 divisors, whose sum is 619296480
The reverse of 448989861 is 168989844
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
four hundred forty-eight million nine hundred eighty-nine thousand eight hundred sixty-one
Scientific notation
4.48989861 × 10^8
Engineering notation
4.48989861 × 10^6
Prime Factorization
3 × 29 × 5160803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
448989861
Product of the distinct prime numbers
The prime factorization of 448989861 is 3 × 29 × 5160803.
Since it has a total of 3 prime factors.
1 , 7 , 15 , 45 , 887 , 15 , 9722 , 2833 , 99409 , 57424 , 646616 , 74995 , 683556 , 1866507 , 42168575 , 9679093 , 793321332 , 851809839 , 3915137775 , 9673315582
n×2
897979722
n×3
1346969583
n×4
1795959444
n×5
2244949305
n÷2
224494930.5
n÷3
149663287
n÷3
112247465.25
n÷5
89797972.2
n2
201591895280799321
n3
9.0512717040853E+25
n4
4.0639292242905E+34
n5
1.824663017528E+43
2 √n
21189.38085457
3 √n
765.73561093234
4 √n
145.56572692282
5 √n
53.758520363296
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-448989860
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 448989861 can be divided by 8 positive divisors.
The sum of these divisors (counting 448989861) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010110000110000101010100101
3
Ternary
1011021212001022010
4
Quaternary
122300300222211
5
Quinary
1404420133421
6
Senary
112315224433
8
Octal
3260605245
10
Decimal
448989861
12
Duodecimal
106448119
16
Hexadecimal
1ac30aa5
20
Vigesimal
7063ed1
36
Base36
7fbesl
md5
089d68ba5035506ef756b4e61aa9df41
sha1
3290568423649a4ca34d3291ce2184a83643f0f3
sha256
05776abfb857c85f883f8aca301fcdbfac86e0a9bcd41db0f106d5c878760654
sha512
56d17f76a0629d1069c5b575266e07d40e2a07c8709a8f480bbcf3ef12f599ea3229c61c7a38d6264ee916a2d68226a4eecd47897520cece63aec3c02230730b
ripemd-160
a3d59b87c65458cb96f7edf84399254b2a1f01fc
Diameter
897979722
Circumference
2821086497.7078
Area
6.333196172374E+17
Volume
3.7913878254933E+26
Surface area
2.5332784689496E+18
Circumference
2821086497.7078
Perimeter
1795959444
Area
201591895280799321
Diagonal
634967550.79421
Surface area
1209551371684795926
Volume
9.0512717040853E+25
Space diagonal
777673251.33529
Perimeter
1346969583
Area
8.7291851255112E+16
Altitude
388836625.66764
Surface area
8.7291851255112E+16
Volume
1.0667026000534E+25
Height
211655850.26474