449969240 (number)

449969240 is an even 9-digits composite number following 449969239 and preceding 449969241. In scientific notation, it is written as 4.49969240 × 10^8. The sum of its digits is 47. It has a total of 8 prime factors and 128 positive divisors. There are 145964544 positive integers (up to 449969240) that are relatively prime to 449969240.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million nine hundred sixty-nine thousand two hundred forty

Notation

Scientific notation 4.49969240 × 10^8
Engineering notation 4.49969240 × 10^6

Prime Factorization of 449969240

Prime Factorization 2 × 2 × 2 × 5 × 7 × 23 × 107 × 653

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 112492310
Product of the distinct prime numbers

The prime factorization of 449969240 is 2 × 2 × 2 × 5 × 7 × 23 × 107 × 653. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449969240)

Multiplication

n×y
n×2 899938480
n×3 1349907720
n×4 1799876960
n×5 2249846200

Division

n÷y
n÷2 224984620
n÷3 149989746.66667
n÷3 112492310
n÷5 89993848

Exponentiation

ny
n2 202472316946177600
n3 9.1106314577311E+25
n4 4.0995039129553E+34
n5 1.8446506600895E+43

Nth Root

y√n
2√n 21212.478403053
3√n 766.29197149337
4√n 145.64504249391
5√n 53.781952557422

Divisors of 449969240

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449969239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449969240 can be divided by 128 positive divisors. The sum of these divisors (counting 449969240) is 1, the average is 0.0078125.

Base conversion 449969240

Base System Value
2 Binary 11010110100011111110001011000
3 Ternary 1011100200210202102
4 Quaternary 122310133301120
5 Quinary 1410143003430
6 Senary 112352222532
8 Octal 3264376130
10 Decimal 449969240
12 Duodecimal 10683aa48
16 Hexadecimal 1ad1fc58
20 Vigesimal 70c6320
36 Base36 7fwehk

Cryptographic Hash Functions

md5 0df04b2a92b356894d6ecbf4609c47ec
sha1 73445aa2e517d27342231f308e90a4a0e78f749a
sha256 885e4b87a611df2f456622ab7bb781054e4ea81bb543f04193c242e35b447b03
sha512 d2467ce23a0bb56691fda1834ae43c3ec70862710bb2d90dacaa98dc4672557cced2b8081bed548aa1df503402c71d0593f528de20c0a26ce4a726bc97be4ebf
ripemd-160 ff1b6cff65ef09d7b56b07a8a98dc0f4633e4df1

449969240 as geometric shapes

Circle

Radius = n
Diameter 899938480
Circumference 2827240117.4508
Area 6.3608554347342E+17

Sphere

Radius = n
Volume 3.8162523809563E+26
Surface area 2.5443421738937E+18
Circumference 2827240117.4508

Square

Length = n
Perimeter 1799876960
Area 202472316946177600
Diagonal 636352601.85871

Cube

Length = n
Surface area 1214833901677065600
Volume 9.1106314577311E+25
Space diagonal 779369585.52315

Equilateral Triangle

Length = n
Perimeter 1349907720
Area 8.7673085019242E+16
Altitude 389684792.76158

Triangular Pyramid

Length = n
Surface area 8.7673085019242E+16
Volume 1.0736982141089E+25
Height 212117533.9529