382494940 (number)

382494940 is an even 9-digits composite number following 382494939 and preceding 382494941. In scientific notation, it is written as 3.82494940 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 152997968 positive integers (up to 382494940) that are relatively prime to 382494940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.82494940 × 10^8
Engineering notation 3.82494940 × 10^6

Prime Factorization of 382494940

Prime Factorization 2 × 2 × 5 × 19124747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 191247470
Product of the distinct prime numbers

The prime factorization of 382494940 is 2 × 2 × 5 × 19124747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 51, 95, 564, 93, 5649, 1062, 23296, 58824, 149700, 274194, 9749860, 7728922, 68264548, 88204936, 650370557, 916266637, 5415358321, 2499358345

Basic calculations (n = 382494940)

Multiplication

n×y
n×2 764989880
n×3 1147484820
n×4 1529979760
n×5 1912474700

Division

n÷y
n÷2 191247470
n÷3 127498313.33333
n÷3 95623735
n÷5 76498988

Exponentiation

ny
n2 146302379125603600
n3 5.5959919725505E+25
n4 2.1404386137812E+34
n5 8.1870693915192E+42

Nth Root

y√n
2√n 19557.477853752
3√n 725.89738422716
4√n 139.84805273493
5√n 52.062514397885

Divisors of 382494940

1, 2, 4, 5, 10, 20, 19124747, 38249494, 76498988, 95623735, 191247470, 382494940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -382494939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 382494940 can be divided by 12 positive divisors. The sum of these divisors (counting 382494940) is 1, the average is 0.083333333333333.

Base conversion 382494940

Base System Value
2 Binary 10110110011000110100011011100
3 Ternary 222122201202102021
4 Quaternary 112303012203130
5 Quinary 1240404314230
6 Senary 101542105524
8 Octal 2663064334
10 Decimal 382494940
12 Duodecimal a811b2a4
16 Hexadecimal 16cc68dc
20 Vigesimal 5jabh70
36 Base36 6bq6zg

Cryptographic Hash Functions

md5 0311875458efa3d9029718ed95e71ace
sha1 a32ee363f3f0213dcb9f57193bfadfa24b3bf50a
sha256 c41502f325f6754598cb7449e5845a7a2e4c85122fa0746427e3301653ccfc6d
sha512 26df6f3a20594c264a7fae67ceeb51be8c85aca2f1bd11e2c67078fb717588ecb8a50342a2151bba9c021a38dd5e22f812c137b5e95b03595b2380089699db03
ripemd-160 de8acdc360d357f1d97281723eb4a8d901cb9f26

382494940 as geometric shapes

Circle

Radius = n
Diameter 764989880
Circumference 2403286587.0785
Area 4.596224794637E+17

Sphere

Radius = n
Volume 2.3440436360683E+26
Surface area 1.8384899178548E+18
Circumference 2403286587.0785

Square

Length = n
Perimeter 1529979760
Area 146302379125603600
Diagonal 540929531.68708

Cube

Length = n
Surface area 877814274753621600
Volume 5.5959919725505E+25
Space diagonal 662500669.71801

Equilateral Triangle

Length = n
Perimeter 1147484820
Area 6.3350788478437E+16
Altitude 331250334.859

Triangular Pyramid

Length = n
Surface area 6.3350788478437E+16
Volume 6.5949397854266E+24
Height 180309843.89569