42644384 (number)

42644384 is an even 8-digits composite number following 42644383 and preceding 42644385. In scientific notation, it is written as 4.2644384 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 20586496 positive integers (up to 42644384) that are relatively prime to 42644384.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty-four thousand three hundred eighty-four

Notation

Scientific notation 4.2644384 × 10^7
Engineering notation 4.2644384 × 10^6

Prime Factorization of 42644384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 45953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2665274
Product of the distinct prime numbers

The prime factorization of 42644384 is 2 × 2 × 2 × 2 × 2 × 29 × 45953. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42644384)

Multiplication

n×y
n×2 85288768
n×3 127933152
n×4 170577536
n×5 213221920

Division

n÷y
n÷2 21322192
n÷3 14214794.666667
n÷3 10661096
n÷5 8528876.8

Exponentiation

ny
n2 1818543486739456
n3 7.7550666769216E+22
n4 3.3071004131625E+30
n5 1.4102925994546E+38

Nth Root

y√n
2√n 6530.2667633107
3√n 349.37134498221
4√n 80.810065977641
5√n 33.571625443937

Divisors of 42644384

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42644383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42644384 can be divided by 24 positive divisors. The sum of these divisors (counting 42644384) is 1, the average is 0.041666666666667.

Base conversion 42644384

Base System Value
2 Binary 10100010101011001110100000
3 Ternary 2222020120002122
4 Quaternary 2202223032200
5 Quinary 41404110014
6 Senary 4122003412
8 Octal 242531640
10 Decimal 42644384
12 Duodecimal 12346568
16 Hexadecimal 28ab3a0
20 Vigesimal d6aaj4
36 Base36 pe0m8

Cryptographic Hash Functions

md5 45089af894b78743a40e6f188de1aa12
sha1 8cd4e12a66718f24436a6cfaa7e8dc35e18b145f
sha256 dcfd59701f849a442bf4ece71980f01658d1decb88847811e19d36542ff52e44
sha512 a91e60ddc174a7b4bc6a6c2743a5a7e8eeaef46072662b9ae27dd40e755e892e91e15c2e43ea67c06b314a59f84c925a2809af4456ca82c6c3fe07ba654c005f
ripemd-160 853ab036817203c9202223fae186c56d74bc88fb

42644384 as geometric shapes

Circle

Radius = n
Diameter 85288768
Circumference 267942566.98252
Area 5.7131228581742E+15

Sphere

Radius = n
Volume 3.2484347333755E+23
Surface area 2.2852491432697E+16
Circumference 267942566.98252

Square

Length = n
Perimeter 170577536
Area 1818543486739456
Diagonal 60308266.211846

Cube

Length = n
Surface area 10911260920436736
Volume 7.7550666769216E+22
Space diagonal 73862239.745477

Equilateral Triangle

Length = n
Perimeter 127933152
Area 7.8745242870155E+14
Altitude 36931119.872739

Triangular Pyramid

Length = n
Surface area 7.8745242870155E+14
Volume 9.1394337263418E+21
Height 20102755.403949