449366920 (number)

449366920 is an even 9-digits composite number following 449366919 and preceding 449366921. In scientific notation, it is written as 4.49366920 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 179746752 positive integers (up to 449366920) that are relatively prime to 449366920.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million three hundred sixty-six thousand nine hundred twenty

Notation

Scientific notation 4.49366920 × 10^8
Engineering notation 4.49366920 × 10^6

Prime Factorization of 449366920

Prime Factorization 2 × 2 × 2 × 5 × 11234173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 112341730
Product of the distinct prime numbers

The prime factorization of 449366920 is 2 × 2 × 2 × 5 × 11234173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 21, 70, 886, 530, 58, 8177, 23199, 1583, 412806, 508271, 8831570, 2786493, 44571939, 13072747, 377588708, 762492437, 3360765524, 8177443770

Basic calculations (n = 449366920)

Multiplication

n×y
n×2 898733840
n×3 1348100760
n×4 1797467680
n×5 2246834600

Division

n÷y
n÷2 224683460
n÷3 149788973.33333
n÷3 112341730
n÷5 89873384

Exponentiation

ny
n2 201930628790286400
n3 9.0740944713154E+25
n4 4.077597884364E+34
n5 1.8323376022952E+43

Nth Root

y√n
2√n 21198.276345024
3√n 765.94990435157
4√n 145.5962786098
5√n 53.767546548528

Divisors of 449366920

1, 2, 4, 5, 8, 10, 20, 40, 11234173, 22468346, 44936692, 56170865, 89873384, 112341730, 224683460, 449366920

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 -449366919
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 449366920 can be divided by 16 positive divisors. The sum of these divisors (counting 449366920) is 1, the average is 0.0625.

Base conversion 449366920

Base System Value
2 Binary 11010110010001100101110001000
3 Ternary 1011022120012112021
4 Quaternary 122302030232020
5 Quinary 1410014220140
6 Senary 112331254224
8 Octal 3262145610
10 Decimal 449366920
12 Duodecimal 1065aa374
16 Hexadecimal 1ac8cb88
20 Vigesimal 708ah60
36 Base36 7fjhqg

Cryptographic Hash Functions

md5 ac5662dd4afddde17feae71b0a60d03b
sha1 c6ebe4598fcc696d2da8b37e6199d6868d414f15
sha256 6ddbe151f64f6391660fdb254b2fb4144cef75dc7390c5c8690b584de16ac993
sha512 75fef0935d6bf22f235d8a7a6aac7ebd6c9c0771d78f2c9b829b25c10a7247266bf37e38e641d60b2a6ed75ac1baefdfe027e8ce31da39e018655127cc6b79ce
ripemd-160 c92e3f1fd7891d9486858bb7384ca92aeb75e9ed

449366920 as geometric shapes

Circle

Radius = n
Diameter 898733840
Circumference 2823455629.2765
Area 6.3438377994233E+17

Sphere

Radius = n
Volume 3.8009478038752E+26
Surface area 2.5375351197693E+18
Circumference 2823455629.2765

Square

Length = n
Perimeter 1797467680
Area 201930628790286400
Diagonal 635500792.74583

Cube

Length = n
Surface area 1211583772741718400
Volume 9.0740944713154E+25
Space diagonal 778326336.68074

Equilateral Triangle

Length = n
Perimeter 1348100760
Area 8.7438527167277E+16
Altitude 389163168.34037

Triangular Pyramid

Length = n
Surface area 8.7438527167277E+16
Volume 1.0693922889658E+25
Height 211833597.58194