449968144 (number)

449968144 is an even 9-digits composite number following 449968143 and preceding 449968145. In scientific notation, it is written as 4.49968144 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 224652960 positive integers (up to 449968144) that are relatively prime to 449968144.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-four

Notation

Scientific notation 4.49968144 × 10^8
Engineering notation 4.49968144 × 10^6

Prime Factorization of 449968144

Prime Factorization 2 × 2 × 2 × 2 × 691 × 40699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 56246018
Product of the distinct prime numbers

The prime factorization of 449968144 is 2 × 2 × 2 × 2 × 691 × 40699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 25, 81, 342, 990, 9877, 5305, 7160, 52876, 421146, 176123, 1001541, 9099272, 96697693, 14748371, 539520613, 92985709, 86793534, 5215213673

Basic calculations (n = 449968144)

Multiplication

n×y
n×2 899936288
n×3 1349904432
n×4 1799872576
n×5 2249840720

Division

n÷y
n÷2 224984072
n÷3 149989381.33333
n÷3 112492036
n÷5 89993628.8

Exponentiation

ny
n2 202471330614804736
n3 9.1105648849954E+25
n4 4.099463972093E+34
n5 1.8446281949175E+43

Nth Root

y√n
2√n 21212.452569187
3√n 766.29134933478
4√n 145.64495380612
5√n 53.781926357819

Divisors of 449968144

1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 40699, 81398, 162796, 325592, 651184, 28123009, 56246018, 112492036, 224984072, 449968144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449968143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449968144 can be divided by 20 positive divisors. The sum of these divisors (counting 449968144) is 1, the average is 0.05.

Base conversion 449968144

Base System Value
2 Binary 11010110100011111100000010000
3 Ternary 1011100200202020211
4 Quaternary 122310133200100
5 Quinary 1410142440034
6 Senary 112352213504
8 Octal 3264374020
10 Decimal 449968144
12 Duodecimal 10683a294
16 Hexadecimal 1ad1f810
20 Vigesimal 70c6074
36 Base36 7fwdn4

Cryptographic Hash Functions

md5 fa8f584e0eaeb6d88de4b90a2232faf6
sha1 132e66033815d38c863d1910e024e1335d1f10d2
sha256 a347ef9b2fd531d78bc67e312e87f80c884ffef9fab00f3c04d66c91d29ebd8f
sha512 ab9589db54df8e1ca1e16244a4be107267a4e74112513c43ce33680c93b4dcb7ff474c805c8bc722c73188f80382c101865dce601e63c63fa64115534fdf3a80
ripemd-160 aa042918f34a9430f9919203696876903dcb06b3

449968144 as geometric shapes

Circle

Radius = n
Diameter 899936288
Circumference 2827233231.0797
Area 6.3608244482202E+17

Sphere

Radius = n
Volume 3.816224495034E+26
Surface area 2.5443297792881E+18
Circumference 2827233231.0797

Square

Length = n
Perimeter 1799872576
Area 202471330614804736
Diagonal 636351051.88065

Cube

Length = n
Surface area 1214827983688828416
Volume 9.1105648849954E+25
Space diagonal 779367687.19547

Equilateral Triangle

Length = n
Perimeter 1349904432
Area 8.7672657925229E+16
Altitude 389683843.59773

Triangular Pyramid

Length = n
Surface area 8.7672657925229E+16
Volume 1.0736903684367E+25
Height 212117017.29355