442912387 (number)

442912387 is an odd 9-digits prime number following 442912386 and preceding 442912388. In scientific notation, it is written as 4.42912387 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 442912386 positive integers (up to 442912387) that are relatively prime to 442912387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.42912387 × 10^8
Engineering notation 4.42912387 × 10^6

Prime Factorization of 442912387

Prime Factorization 442912387

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 442912387
Product of the distinct prime numbers

The prime factorization of 442912387 is 442912387. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 55, 76, 167, 216, 1258, 9263, 8511, 81684, 685021, 78890, 6282801, 8970251, 83032987, 29041857, 802712907, 988456564, 8808230529, 8775496856

Basic calculations (n = 442912387)

Multiplication

n×y
n×2 885824774
n×3 1328737161
n×4 1771649548
n×5 2214561935

Division

n÷y
n÷2 221456193.5
n÷3 147637462.33333
n÷3 110728096.75
n÷5 88582477.4

Exponentiation

ny
n2 196171382558037769
n3 8.6886735309871E+25
n4 3.8483211334732E+34
n5 1.7044690991692E+43

Nth Root

y√n
2√n 21045.483767307
3√n 762.26493486884
4√n 145.07061648489
5√n 53.612192128164

Divisors of 442912387

1, 442912387

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 442912388
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 221456194
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 21045.483791065
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999954844
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442912387 can be divided by 2 positive divisors. The sum of these divisors (counting 442912387) is 442912388, the average is 221456194.

Base conversion 442912387

Base System Value
2 Binary 11010011001100100111010000011
3 Ternary 1010212102021120111
4 Quaternary 122121210322003
5 Quinary 1401341144022
6 Senary 111541052151
8 Octal 3231447203
10 Decimal 442912387
12 Duodecimal 1043b7057
16 Hexadecimal 1a664e83
20 Vigesimal 6i840j7
36 Base36 7bp5dv

Cryptographic Hash Functions

md5 06c439f64bcc030e9866623896ac63fa
sha1 278514bccb3b5c022a405ffc23867d4bca535b7f
sha256 4ae511c97b46ed72a763fe3d384b312206b3398591483ba54347c8e293ecec2e
sha512 d92426e30f6d2d75f3d5286cf2bda8e381494ac4ce1d68898269b478eb6838c67c3d01d79e40638a6f0f554b20f8131a0df1809397e725ec4efd138d405d57cf
ripemd-160 3972f69e2b95d6fffc83f653a18754fb2579773d

442912387 as geometric shapes

Circle

Radius = n
Diameter 885824774
Circumference 2782900602.3662
Area 6.1629057428888E+17

Sphere

Radius = n
Volume 3.6395030579185E+26
Surface area 2.4651622971555E+18
Circumference 2782900602.3662

Square

Length = n
Perimeter 1771649548
Area 196171382558037769
Diagonal 626372704.63844

Cube

Length = n
Surface area 1177028295348226614
Volume 8.6886735309871E+25
Space diagonal 767146757.58561

Equilateral Triangle

Length = n
Perimeter 1328737161
Area 8.4944700395388E+16
Altitude 383573378.7928

Triangular Pyramid

Length = n
Surface area 8.4944700395388E+16
Volume 1.0239699955462E+25
Height 208790901.54615