449968149 is an odd 9-digits composite number following 449968148
and preceding 449968150 . In scientific notation, it is written as 4.49968149 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 296363088 positive integers (up to 449968149) that are relatively prime to 449968149.
449968149 has 16 divisors, whose sum is 674654400
The reverse of 449968149 is 941869944
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
four hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-nine
Scientific notation
4.49968149 × 10^8
Engineering notation
4.49968149 × 10^6
Prime Factorization
3 × 9 × 83 × 200789
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
449968149
Product of the distinct prime numbers
The prime factorization of 449968149 is 3 × 9 × 83 × 200789.
Since it has a total of 4 prime factors.
4 , 4 , 1 , 64 , 480 , 593 , 9897 , 9341 , 77697 , 95101 , 221835 , 372067 , 3548133 , 699159 , 43895675 , 89593041 , 383204193 , 458514541 , 7242118935 , 737783183
n×2
899936298
n×3
1349904447
n×4
1799872596
n×5
2249840745
n÷2
224984074.5
n÷3
149989383
n÷3
112492037.25
n÷5
89993629.8
n2
202471335114486201
n3
9.1105651887024E+25
n4
4.0994641543043E+34
n5
1.8446282974041E+43
2 √n
21212.452687042
3 √n
766.2913521731
4 √n
145.64495421072
5 √n
53.781926477343
1 , 3 , 9 , 27 , 83 , 249 , 747 , 2241 , 200789 , 602367 , 1807101 , 5421303 , 16665487 , 49996461 , 149989383 , 449968149
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
-449968148
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 449968149 can be divided by 16 positive divisors.
The sum of these divisors (counting 449968149) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010110100011111100000010101
3
Ternary
1011100200202021000
4
Quaternary
122310133200111
5
Quinary
1410142440044
6
Senary
112352213513
8
Octal
3264374025
10
Decimal
449968149
12
Duodecimal
10683a299
16
Hexadecimal
1ad1f815
20
Vigesimal
70c6079
36
Base36
7fwdn9
md5
bf523b49ef352facab5d4fb6b22e8f96
sha1
97e2411a70051bd3eac2855bf347787b2023cabc
sha256
ab2748f58a6c4dc7f8719b5d00fe5133463757bee3fd6457f5dc9b3bce6dde45
sha512
6545d89e9f5bb730759b9fe05bb3e3c1076d8192f035f355fc500ae419cc36361ecc8c89fe16886e5b501774c664ae9c04c31b309f3a9e1a6b67c93ef2def35e
ripemd-160
1843a1f516b2ca143cb50816fc298ea16e4d7093
Diameter
899936298
Circumference
2827233262.4956
Area
6.3608245895819E+17
Volume
3.8162246222505E+26
Surface area
2.5443298358327E+18
Circumference
2827233262.4956
Perimeter
1799872596
Area
202471335114486201
Diagonal
636351058.95172
Surface area
1214828010686917206
Volume
9.1105651887024E+25
Space diagonal
779367695.85572
Perimeter
1349904447
Area
8.7672659873649E+16
Altitude
389683847.92786
Surface area
8.7672659873649E+16
Volume
1.0736904042289E+25
Height
212117019.65057