382742493 (number)

382742493 is an odd 9-digits composite number following 382742492 and preceding 382742494. In scientific notation, it is written as 3.82742493 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 211167936 positive integers (up to 382742493) that are relatively prime to 382742493.

Interesting facts

Basic properties

Name

Name three hundred eighty-two million seven hundred forty-two thousand four hundred ninety-three

Notation

Scientific notation 3.82742493 × 10^8
Engineering notation 3.82742493 × 10^6

Prime Factorization of 382742493

Prime Factorization 21 × 29 × 628477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 382742493
Product of the distinct prime numbers

The prime factorization of 382742493 is 21 × 29 × 628477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 48, 67, 955, 765, 7186, 6265, 5360, 65368, 876606, 438590, 7014445, 4786698, 82550316, 87467503, 422993567, 616000861, 2606157343, 3280300934

Basic calculations (n = 382742493)

Multiplication

n×y
n×2 765484986
n×3 1148227479
n×4 1530969972
n×5 1913712465

Division

n÷y
n÷2 191371246.5
n÷3 127580831
n÷3 95685623.25
n÷5 76548498.6

Exponentiation

ny
n2 146491815947855049
n3 5.6068642839979E+25
n4 2.14598521397E+34
n5 8.2135973073603E+42

Nth Root

y√n
2√n 19563.805688056
3√n 726.0539521562
4√n 139.87067486809
5√n 52.069251687736

Divisors of 382742493

1, 21, 29, 609, 628477, 13198017, 18225833, 382742493

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 -382742492
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 382742493 can be divided by 8 positive divisors. The sum of these divisors (counting 382742493) is 1, the average is 0.125.

Base conversion 382742493

Base System Value
2 Binary 10110110100000010111111011101
3 Ternary 222200012022222220
4 Quaternary 112310002333131
5 Quinary 1240440224433
6 Senary 101551255553
8 Octal 2664027735
10 Decimal 382742493
12 Duodecimal a821a5b9
16 Hexadecimal 16d02fdd
20 Vigesimal 5jc2g4d
36 Base36 6bvhzx

Cryptographic Hash Functions

md5 92fe6fc0c599d9101bb65bc3ff436305
sha1 9da8de081808f1fe8c1c8f2a46e84774bd7ec7a7
sha256 7be6e36292015c437e11b1604dd7c5461fdf2968471c76c18b83f682d5b7b571
sha512 ef099be0b3b18fc14f42122a0aefa2b1cf0638840d0915a638693916d0ab09e0244e36fbaf148814a04cbe4b48222f37dc8819fc0b12c237a0ae95de235c0e15
ripemd-160 e2502a139542a37aec0ae0543d5834d0293e1d94

382742493 as geometric shapes

Circle

Radius = n
Diameter 765484986
Circumference 2404842008.4509
Area 4.6021761279281E+17

Sphere

Radius = n
Volume 2.3485978192377E+26
Surface area 1.8408704511712E+18
Circumference 2404842008.4509

Square

Length = n
Perimeter 1530969972
Area 146491815947855049
Diagonal 541279624.49709

Cube

Length = n
Surface area 878950895687130294
Volume 5.6068642839979E+25
Space diagonal 662929444.09158

Equilateral Triangle

Length = n
Perimeter 1148227479
Area 6.3432817028678E+16
Altitude 331464722.04579

Triangular Pyramid

Length = n
Surface area 6.3432817028678E+16
Volume 6.607752927346E+24
Height 180426541.49903