445087284 (number)

445087284 is an even 9-digits composite number following 445087283 and preceding 445087285. In scientific notation, it is written as 4.45087284 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 148362424 positive integers (up to 445087284) that are relatively prime to 445087284.

Interesting facts

Basic properties

Name

Name four hundred forty-five million eighty-seven thousand two hundred eighty-four

Notation

Scientific notation 4.45087284 × 10^8
Engineering notation 4.45087284 × 10^6

Prime Factorization of 445087284

Prime Factorization 2 × 2 × 3 × 37090607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 222543642
Product of the distinct prime numbers

The prime factorization of 445087284 is 2 × 2 × 3 × 37090607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 57, 42, 789, 917, 961, 2174, 94341, 74981, 278243, 797312, 1956807, 7375430, 55822027, 39551811, 887810185, 420438460, 5426094361, 2491477427

Basic calculations (n = 445087284)

Multiplication

n×y
n×2 890174568
n×3 1335261852
n×4 1780349136
n×5 2225436420

Division

n÷y
n÷2 222543642
n÷3 148362428
n÷3 111271821
n÷5 89017456.8

Exponentiation

ny
n2 198102690378496656
n3 8.8172988413658E+25
n4 3.9244675935199E+34
n5 1.7467306223458E+43

Nth Root

y√n
2√n 21097.091837502
3√n 763.51058491695
4√n 145.24837981025
5√n 53.664740960203

Divisors of 445087284

1, 2, 3, 4, 6, 12, 37090607, 74181214, 111271821, 148362428, 222543642, 445087284

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 -445087283
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 445087284 can be divided by 12 positive divisors. The sum of these divisors (counting 445087284) is 1, the average is 0.083333333333333.

Base conversion 445087284

Base System Value
2 Binary 11010100001110111111000110100
3 Ternary 1011000111202222020
4 Quaternary 122201313320310
5 Quinary 1402420243114
6 Senary 112055433140
8 Octal 3241677064
10 Decimal 445087284
12 Duodecimal 1050857b0
16 Hexadecimal 1a877e34
20 Vigesimal 6j1fi44
36 Base36 7czrjo

Cryptographic Hash Functions

md5 422567aeb518bb8b6db6121f8ba42ff7
sha1 a0b6815204040bc3236a90509f9602b900fa0123
sha256 7ad3306d504b657789a9d5301e53e58b9feba450874c898891a4055c86bd8724
sha512 a6576d8c8e195b4174466c7fbb79078d65d2e46862b7b2b98025c5895f221b01b20fc6657be227c54462d6130b4cc5b22de9a6ff77a004e4fc03303fd452149c
ripemd-160 26a405e13836870e30cc08b5eda414acec986517

445087284 as geometric shapes

Circle

Radius = n
Diameter 890174568
Circumference 2796565883.2413
Area 6.2235795674946E+17

Sphere

Radius = n
Volume 3.6933815019387E+26
Surface area 2.4894318269978E+18
Circumference 2796565883.2413

Square

Length = n
Perimeter 1780349136
Area 198102690378496656
Diagonal 629448473.47261

Cube

Length = n
Surface area 1188616142270979936
Volume 8.8172988413658E+25
Space diagonal 770913789.69084

Equilateral Triangle

Length = n
Perimeter 1335261852
Area 8.5780981212911E+16
Altitude 385456894.84542

Triangular Pyramid

Length = n
Surface area 8.5780981212911E+16
Volume 1.0391286337463E+25
Height 209816157.8242