449898438 (number)

449898438 is an even 9-digits composite number following 449898437 and preceding 449898439. In scientific notation, it is written as 4.49898438 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 126512640 positive integers (up to 449898438) that are relatively prime to 449898438.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million eight hundred ninety-eight thousand four hundred thirty-eight

Notation

Scientific notation 4.49898438 × 10^8
Engineering notation 4.49898438 × 10^6

Prime Factorization of 449898438

Prime Factorization 2 × 9537 × 103 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 449898438
Product of the distinct prime numbers

The prime factorization of 449898438 is 2 × 9537 × 103 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 7, 69, 162, 879, 5408, 447, 26302, 78792, 720254, 311000, 4503223, 7652494, 91822870, 9480764, 385657109, 395012075, 6937408252, 436602943

Basic calculations (n = 449898438)

Multiplication

n×y
n×2 899796876
n×3 1349695314
n×4 1799593752
n×5 2249492190

Division

n÷y
n÷2 224949219
n÷3 149966146
n÷3 112474609.5
n÷5 89979687.6

Exponentiation

ny
n2 202408604514839844
n3 9.1063315008986E+25
n4 4.0969243181645E+34
n5 1.8431998513464E+43

Nth Root

y√n
2√n 21210.809461216
3√n 766.25177774586
4√n 145.63931289736
5√n 53.780259948615

Divisors of 449898438

1, 2, 103, 206, 229, 458, 9537, 19074, 23587, 47174, 982311, 1964622, 2183973, 4367946, 224949219, 449898438

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 -449898437
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 449898438 can be divided by 16 positive divisors. The sum of these divisors (counting 449898438) is 1, the average is 0.0625.

Base conversion 449898438

Base System Value
2 Binary 11010110100001110011111000110
3 Ternary 1011100120012122010
4 Quaternary 122310032133012
5 Quinary 1410133222223
6 Senary 112350515050
8 Octal 3264163706
10 Decimal 449898438
12 Duodecimal 106805a86
16 Hexadecimal 1ad0e7c6
20 Vigesimal 70bh61i
36 Base36 7fuvuu

Cryptographic Hash Functions

md5 1d2c70bf089c73f4d0df34b3366afef4
sha1 a7260c38ef2f7e110875296dd2312f0db6e0a60d
sha256 e9ac4ea2e58e63d813107a68d04c1e2159a2d91e1de6385d688c30a9ebb22d5f
sha512 a0a044924a729ef3802d58b9b01f51e3f2ac43b9c9dbcc0dcd700d763c9ce9486e92722ee169bb3d717e72ee286867d7f0ca3737bd1ef3e00e74bc7664f0fee1
ripemd-160 6a92dab62630723fee7b585ddae9584d5f669c77

449898438 as geometric shapes

Circle

Radius = n
Diameter 899796876
Circumference 2826795255.3646
Area 6.3588538496718E+17

Sphere

Radius = n
Volume 3.8144512192502E+26
Surface area 2.5435415398687E+18
Circumference 2826795255.3646

Square

Length = n
Perimeter 1799593752
Area 202408604514839844
Diagonal 636252472.71007

Cube

Length = n
Surface area 1214451627089039064
Volume 9.1063315008986E+25
Space diagonal 779246952.86188

Equilateral Triangle

Length = n
Perimeter 1349695314
Area 8.7645496727204E+16
Altitude 389623476.43094

Triangular Pyramid

Length = n
Surface area 8.7645496727204E+16
Volume 1.0731914593363E+25
Height 212084157.57002