449968145 is an odd 9-digits composite number following 449968144
and preceding 449968146 . In scientific notation, it is written as 4.49968145 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 321052160 positive integers (up to 449968145) that are relatively prime to 449968145.
449968145 has 16 divisors, whose sum is 590101632
The reverse of 449968145 is 541869944
Previous prime number is 583
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
four hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-five
Scientific notation
4.49968145 × 10^8
Engineering notation
4.49968145 × 10^6
Prime Factorization
5 × 11 × 583 × 14033
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
449968145
Product of the distinct prime numbers
The prime factorization of 449968145 is 5 × 11 × 583 × 14033.
Since it has a total of 4 prime factors.
5 , 8 , 58 , 71 , 292 , 626 , 1162 , 2431 , 82301 , 81574 , 266374 , 212913 , 899493 , 266470 , 54754104 , 6220529 , 947480741 , 868137855 , 9030752207 , 7274462338
n×2
899936290
n×3
1349904435
n×4
1799872580
n×5
2249840725
n÷2
224984072.5
n÷3
149989381.66667
n÷3
112492036.25
n÷5
89993629
n2
202471331514741025
n3
9.1105649457368E+25
n4
4.0994640085352E+34
n5
1.8446282154149E+43
2 √n
21212.452592758
3 √n
766.29134990244
4 √n
145.64495388704
5 √n
53.781926381724
1 , 5 , 11 , 55 , 583 , 2915 , 6413 , 14033 , 32065 , 70165 , 154363 , 771815 , 8181239 , 40906195 , 89993629 , 449968145
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-449968144
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 449968145 can be divided by 16 positive divisors.
The sum of these divisors (counting 449968145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010110100011111100000010001
3
Ternary
1011100200202020212
4
Quaternary
122310133200101
5
Quinary
1410142440040
6
Senary
112352213505
8
Octal
3264374021
10
Decimal
449968145
12
Duodecimal
10683a295
16
Hexadecimal
1ad1f811
20
Vigesimal
70c6075
36
Base36
7fwdn5
md5
42de1204cc2146fdcc7be9cd8e4c9e62
sha1
d2d909b5985d10beeddb285dd6a18984bdfd92a9
sha256
68dc843ddf03eb25408ff6aeba136b9c6be1df8c905defe6d3a78ad597a1a3ca
sha512
c8ed2132ea155e3240ac2dea7c98777bc1bd9938fd7e233873b6830c382e49a04ad5142eb52f90b5c520f6a6801c59c2b7ea4ec9a81b0b6de88ba79d94e2574c
ripemd-160
47be822354c9caba1648360ae056f2549280d367
Diameter
899936290
Circumference
2827233237.3629
Area
6.3608244764925E+17
Volume
3.8162245204773E+26
Surface area
2.544329790597E+18
Circumference
2827233237.3629
Perimeter
1799872580
Area
202471331514741025
Diagonal
636351053.29486
Surface area
1214827989088446150
Volume
9.1105649457368E+25
Space diagonal
779367688.92752
Perimeter
1349904435
Area
8.7672658314913E+16
Altitude
389683844.46376
Surface area
8.7672658314913E+16
Volume
1.0736903755952E+25
Height
212117017.76495