442648440 (number)

442648440 is an even 9-digits composite number following 442648439 and preceding 442648441. In scientific notation, it is written as 4.42648440 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 108958464 positive integers (up to 442648440) that are relatively prime to 442648440.

Interesting facts

Basic properties

Name

Name four hundred forty-two million six hundred forty-eight thousand four hundred forty

Notation

Scientific notation 4.42648440 × 10^8
Engineering notation 4.42648440 × 10^6

Prime Factorization of 442648440

Prime Factorization 2 × 2 × 2 × 45 × 13 × 94583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110662110
Product of the distinct prime numbers

The prime factorization of 442648440 is 2 × 2 × 2 × 45 × 13 × 94583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442648440)

Multiplication

n×y
n×2 885296880
n×3 1327945320
n×4 1770593760
n×5 2213242200

Division

n÷y
n÷2 221324220
n÷3 147549480
n÷3 110662110
n÷5 88529688

Exponentiation

ny
n2 195937641434433600
n3 8.6731491318231E+25
n4 3.8391559330889E+34
n5 1.6993963846985E+43

Nth Root

y√n
2√n 21039.211962429
3√n 762.11348465823
4√n 145.0489984882
5√n 53.605800727934

Divisors of 442648440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442648439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442648440 can be divided by 32 positive divisors. The sum of these divisors (counting 442648440) is 1, the average is 0.03125.

Base conversion 442648440

Base System Value
2 Binary 11010011000100100011101111000
3 Ternary 1010211220212111200
4 Quaternary 122120210131320
5 Quinary 1401304222230
6 Senary 111531254200
8 Octal 3230443570
10 Decimal 442648440
12 Duodecimal 1042aa360
16 Hexadecimal 1a624778
20 Vigesimal 6i6b120
36 Base36 7bjhq0

Cryptographic Hash Functions

md5 a83664b79b185cf82b6e808fddfd55b4
sha1 2d75d597f530c52d0f6136a128a55dce28acaf69
sha256 77048762d5141e891b7fe6952b47b82aba7151df156144e78d080bf2dce5ca65
sha512 e0bc758a629639a627635b890166c2406afd1fd07a36499e178b2d3f8e30ecf7e743cfea5b9fee143d007d4f02c296b1ac70f0649939e2ad61b66da26979c9f7
ripemd-160 195168e935b6055db9fa2ab5aa1237a3c9c92cfa

442648440 as geometric shapes

Circle

Radius = n
Diameter 885296880
Circumference 2781242174.454
Area 6.1555625489213E+17

Sphere

Radius = n
Volume 3.6330002128032E+26
Surface area 2.4622250195685E+18
Circumference 2781242174.454

Square

Length = n
Perimeter 1770593760
Area 195937641434433600
Diagonal 625999427.21129

Cube

Length = n
Surface area 1175625848606601600
Volume 8.6731491318231E+25
Space diagonal 766689587.9711

Equilateral Triangle

Length = n
Perimeter 1327945320
Area 8.4843487519913E+16
Altitude 383344793.98555

Triangular Pyramid

Length = n
Surface area 8.4843487519913E+16
Volume 1.0221404275591E+25
Height 208666475.7371