449969238 (number)

449969238 is an even 9-digits composite number following 449969237 and preceding 449969239. In scientific notation, it is written as 4.49969238 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 149989740 positive integers (up to 449969238) that are relatively prime to 449969238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.49969238 × 10^8
Engineering notation 4.49969238 × 10^6

Prime Factorization of 449969238

Prime Factorization 2 × 9 × 24998291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 449969238
Product of the distinct prime numbers

The prime factorization of 449969238 is 2 × 9 × 24998291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449969238)

Multiplication

n×y
n×2 899938476
n×3 1349907714
n×4 1799876952
n×5 2249846190

Division

n÷y
n÷2 224984619
n÷3 149989746
n÷3 112492309.5
n÷5 89993847.6

Exponentiation

ny
n2 202472315146300644
n3 9.1106313362477E+25
n4 4.0995038400703E+34
n5 1.8446506190945E+43

Nth Root

y√n
2√n 21212.478355911
3√n 766.29197035805
4√n 145.64504233207
5√n 53.781952509613

Divisors of 449969238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449969237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449969238 can be divided by 8 positive divisors. The sum of these divisors (counting 449969238) is 1, the average is 0.125.

Base conversion 449969238

Base System Value
2 Binary 11010110100011111110001010110
3 Ternary 1011100200210202100
4 Quaternary 122310133301112
5 Quinary 1410143003423
6 Senary 112352222530
8 Octal 3264376126
10 Decimal 449969238
12 Duodecimal 10683aa46
16 Hexadecimal 1ad1fc56
20 Vigesimal 70c631i
36 Base36 7fwehi

Cryptographic Hash Functions

md5 0fd848802310229c0c3a2fd57354a572
sha1 1854eb6a0b0a823ea4a1d4b643bcbec266014782
sha256 51e78f617452a33a5b99a1540ef01f45e2454fe2ee1a4c58b0ccb00b6a7f8544
sha512 3c5841653de39f7bb9e218554172b3ed9746e538db346ffe51efd9be57ea6d31a29168c9f3a8f73b2c4fb7cdc0b3ed06f2531355bef89b4d6114c2450ec914ec
ripemd-160 c88db90a346b2f211437b095cac3a6f21b8990d9

449969238 as geometric shapes

Circle

Radius = n
Diameter 899938476
Circumference 2827240104.8844
Area 6.3608553781894E+17

Sphere

Radius = n
Volume 3.8162523300694E+26
Surface area 2.5443421512757E+18
Circumference 2827240104.8844

Square

Length = n
Perimeter 1799876952
Area 202472315146300644
Diagonal 636352599.03029

Cube

Length = n
Surface area 1214833890877803864
Volume 9.1106313362477E+25
Space diagonal 779369582.05905

Equilateral Triangle

Length = n
Perimeter 1349907714
Area 8.7673084239873E+16
Altitude 389684791.02953

Triangular Pyramid

Length = n
Surface area 8.7673084239873E+16
Volume 1.0736981997919E+25
Height 212117533.0101