438049493 (number)

438049493 is an odd 9-digits composite number following 438049492 and preceding 438049494. In scientific notation, it is written as 4.38049493 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 375336000 positive integers (up to 438049493) that are relatively prime to 438049493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.38049493 × 10^8
Engineering notation 4.38049493 × 10^6

Prime Factorization of 438049493

Prime Factorization 7 × 3251 × 19249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 438049493
Product of the distinct prime numbers

The prime factorization of 438049493 is 7 × 3251 × 19249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 27, 54, 878, 611, 9736, 178, 7014, 1058, 694682, 37794, 1740906, 5478544, 44742520, 62382888, 65075807, 482191962, 7439936613, 4607674676

Basic calculations (n = 438049493)

Multiplication

n×y
n×2 876098986
n×3 1314148479
n×4 1752197972
n×5 2190247465

Division

n÷y
n÷2 219024746.5
n÷3 146016497.66667
n÷3 109512373.25
n÷5 87609898.6

Exponentiation

ny
n2 191887358317557049
n3 8.4056160024115E+25
n4 3.6820758282091E+34
n5 1.6129314497345E+43

Nth Root

y√n
2√n 20929.631936563
3√n 759.46493559733
4√n 144.67077084388
5√n 53.493946177293

Divisors of 438049493

1, 7, 3251, 19249, 22757, 134743, 62578499, 438049493

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 -438049492
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 438049493 can be divided by 8 positive divisors. The sum of these divisors (counting 438049493) is 1, the average is 0.125.

Base conversion 438049493

Base System Value
2 Binary 11010000111000001101011010101
3 Ternary 1010112021012221022
4 Quaternary 122013001223111
5 Quinary 1344120040433
6 Senary 111244530525
8 Octal 3207015325
10 Decimal 438049493
12 Duodecimal 102850a45
16 Hexadecimal 1a1c1ad5
20 Vigesimal 6ghg3ed
36 Base36 78sx5h

Cryptographic Hash Functions

md5 c14d7a781ec80309cc5e5f0ade8e5cc0
sha1 5030060217a9976cf42a3d9d801811c6bf1f2be9
sha256 02c063d0d821ef53d5a8bf85d363d71b11dd085e3c26a2011757a522b0fe8097
sha512 c59e191f9273720aedb262b8eb002838ce1c04cb0655c5b1a36d806c4b36c98162c1d3bce6219bb076b92f5adbb25ae2a87eb1b467c7f4106ee53b7e4c9d51fc
ripemd-160 b16832e27ef6db8412c5b0693ecccfdb5dc32d73

438049493 as geometric shapes

Circle

Radius = n
Diameter 876098986
Circumference 2752346138.2351
Area 6.0283191520719E+17

Sphere

Radius = n
Volume 3.5209361976097E+26
Surface area 2.4113276608288E+18
Circumference 2752346138.2351

Square

Length = n
Perimeter 1752197972
Area 191887358317557049
Diagonal 619495533.99126

Cube

Length = n
Surface area 1151324149905342294
Volume 8.4056160024115E+25
Space diagonal 758723978.10579

Equilateral Triangle

Length = n
Perimeter 1314148479
Area 8.3089663484046E+16
Altitude 379361989.05289

Triangular Pyramid

Length = n
Surface area 8.3089663484046E+16
Volume 9.9061134589256E+24
Height 206498511.33042