442912386 (number)

442912386 is an even 9-digits composite number following 442912385 and preceding 442912387. In scientific notation, it is written as 4.42912386 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 125738496 positive integers (up to 442912386) that are relatively prime to 442912386.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.42912386 × 10^8
Engineering notation 4.42912386 × 10^6

Prime Factorization of 442912386

Prime Factorization 2 × 3 × 7 × 157 × 67169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 442912386
Product of the distinct prime numbers

The prime factorization of 442912386 is 2 × 3 × 7 × 157 × 67169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442912386)

Multiplication

n×y
n×2 885824772
n×3 1328737158
n×4 1771649544
n×5 2214561930

Division

n÷y
n÷2 221456193
n÷3 147637462
n÷3 110728096.5
n÷5 88582477.2

Exponentiation

ny
n2 196171381672212996
n3 8.6886734721357E+25
n4 3.8483210987185E+34
n5 1.7044690799276E+43

Nth Root

y√n
2√n 21045.483743549
3√n 762.26493429517
4√n 145.07061640301
5√n 53.612192103955

Divisors of 442912386

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 -442912385
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 442912386 can be divided by 32 positive divisors. The sum of these divisors (counting 442912386) is 1, the average is 0.03125.

Base conversion 442912386

Base System Value
2 Binary 11010011001100100111010000010
3 Ternary 1010212102021120110
4 Quaternary 122121210322002
5 Quinary 1401341144021
6 Senary 111541052150
8 Octal 3231447202
10 Decimal 442912386
12 Duodecimal 1043b7056
16 Hexadecimal 1a664e82
20 Vigesimal 6i840j6
36 Base36 7bp5du

Cryptographic Hash Functions

md5 e4784680a9f5cb3a63c4eaf0237566e6
sha1 b92d765c19f11a8f1bbb079ce27cb7df1790e753
sha256 c98f400fe793490ce31b1347eaa8854926038244b830c1fc091c37c925c7b72b
sha512 e941400fb294bdb7d8fce67cf2d321f58d6299202e2703c8392812c3d9f5cd3b1430cc131fe184f3006d095f5c92eb786d6408a114c8fca07a0c25b1f8a5a1b0
ripemd-160 95f596f5f1d17c3597122fd60050cd25b2e740da

442912386 as geometric shapes

Circle

Radius = n
Diameter 885824772
Circumference 2782900596.0831
Area 6.1629057150598E+17

Sphere

Radius = n
Volume 3.6395030332669E+26
Surface area 2.4651622860239E+18
Circumference 2782900596.0831

Square

Length = n
Perimeter 1771649544
Area 196171381672212996
Diagonal 626372703.22423

Cube

Length = n
Surface area 1177028290033277976
Volume 8.6886734721357E+25
Space diagonal 767146755.85356

Equilateral Triangle

Length = n
Perimeter 1328737158
Area 8.4944700011815E+16
Altitude 383573377.92678

Triangular Pyramid

Length = n
Surface area 8.4944700011815E+16
Volume 1.0239699886105E+25
Height 208790901.07474