449968154 is an even 9-digits composite number following 449968153
and preceding 449968155 . In scientific notation, it is written as 4.49968154 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 224984076 positive integers (up to 449968154) that are relatively prime to 449968154.
449968154 has 4 divisors, whose sum is 674952234
The reverse of 449968154 is 451869944
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
four hundred forty-nine million nine hundred sixty-eight thousand one hundred fifty-four
Scientific notation
4.49968154 × 10^8
Engineering notation
4.49968154 × 10^6
Prime Factorization
2 × 224984077
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
449968154
Product of the distinct prime numbers
The prime factorization of 449968154 is 2 × 224984077.
Since it has a total of 2 prime factors.
2 , 3 , 90 , 79 , 349 , 390 , 6225 , 9121 , 18377 , 71116 , 686709 , 525982 , 168013 , 4729784 , 50400024 , 86877570 , 459895504 , 609901177 , 4583101128 , 2852897551
n×2
899936308
n×3
1349904462
n×4
1799872616
n×5
2249840770
n÷2
224984077
n÷3
149989384.66667
n÷3
112492038.5
n÷5
89993630.8
n2
202471339614167716
n3
9.1105654924094E+25
n4
4.0994643365156E+34
n5
1.8446283998907E+43
2 √n
21212.452804897
3 √n
766.29135501142
4 √n
145.64495461532
5 √n
53.781926596867
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
-449968153
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 449968154 can be divided by 4 positive divisors.
The sum of these divisors (counting 449968154) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010110100011111100000011010
3
Ternary
1011100200202021012
4
Quaternary
122310133200122
5
Quinary
1410142440104
6
Senary
112352213522
8
Octal
3264374032
10
Decimal
449968154
12
Duodecimal
10683a2a2
16
Hexadecimal
1ad1f81a
20
Vigesimal
70c607e
36
Base36
7fwdne
md5
30fefc116aac012fd22f1bde83fb4fb5
sha1
57583fd9b41e87c4a49fdac5d5a34b89b9a54011
sha256
171a5f1199d7eb54bf3b61ea82e179bc431da95db14f6845e07c8266c07d73ee
sha512
ceaa06b34121ae2acab2c2083f4cf0714e79b6640ac77fe0fd1a8c83db5305de6f78635be5345baff8c26e272eb004d989824ee666f39e95404217c7c2111e81
ripemd-160
27008c84bd9d93cb8ca9ddd4a026338513f6de55
Diameter
899936308
Circumference
2827233293.9115
Area
6.3608247309435E+17
Volume
3.8162247494669E+26
Surface area
2.5443298923774E+18
Circumference
2827233293.9115
Perimeter
1799872616
Area
202471339614167716
Diagonal
636351066.02279
Surface area
1214828037685006296
Volume
9.1105654924094E+25
Space diagonal
779367704.51598
Perimeter
1349904462
Area
8.7672661822068E+16
Altitude
389683852.25799
Surface area
8.7672661822068E+16
Volume
1.0736904400211E+25
Height
212117022.0076