442912490 (number)

442912490 is an even 9-digits composite number following 442912489 and preceding 442912491. In scientific notation, it is written as 4.42912490 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 173395344 positive integers (up to 442912490) that are relatively prime to 442912490.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred twelve thousand four hundred ninety

Notation

Scientific notation 4.42912490 × 10^8
Engineering notation 4.42912490 × 10^6

Prime Factorization of 442912490

Prime Factorization 2 × 5 × 47 × 942367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 442912490
Product of the distinct prime numbers

The prime factorization of 442912490 is 2 × 5 × 47 × 942367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 49, 61, 847, 686, 4026, 3844, 20596, 64346, 672993, 890453, 8498413, 1554462, 31357592, 67381672, 154768831, 586351637, 860238733, 2978778594

Basic calculations (n = 442912490)

Multiplication

n×y
n×2 885824980
n×3 1328737470
n×4 1771649960
n×5 2214562450

Division

n÷y
n÷2 221456245
n÷3 147637496.66667
n÷3 110728122.5
n÷5 88582498

Exponentiation

ny
n2 196171473798000100
n3 8.6886795926842E+25
n4 3.8483247132079E+34
n5 1.7044710810555E+43

Nth Root

y√n
2√n 21045.486214388
3√n 762.26499395749
4√n 145.070624919
5√n 53.612194621684

Divisors of 442912490

1, 2, 5, 10, 47, 94, 235, 470, 942367, 1884734, 4711835, 9423670, 44291249, 88582498, 221456245, 442912490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442912489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442912490 can be divided by 16 positive divisors. The sum of these divisors (counting 442912490) is 1, the average is 0.0625.

Base conversion 442912490

Base System Value
2 Binary 11010011001100100111011101010
3 Ternary 1010212102021201022
4 Quaternary 122121210323222
5 Quinary 1401341144430
6 Senary 111541052442
8 Octal 3231447352
10 Decimal 442912490
12 Duodecimal 1043b7122
16 Hexadecimal 1a664eea
20 Vigesimal 6i8414a
36 Base36 7bp5gq

Cryptographic Hash Functions

md5 0bc1261112a6c05f9cb77c61a87c2fc9
sha1 4361b0b7f58ed00690a6152c8c320644d3607c60
sha256 8e20006716d485ccade73ef202040dfef986519cfd25740031f4fe022dc718d6
sha512 f7bb2a602ab3241315112a70298a5b2f5d6ac608b9a261334f3410c5e16d06963cf262cd604588c87a74bc4c3b4d738bb7bcee10c3b1224c6076f8358387d384
ripemd-160 e13070b73db78aea4c591acf0e3c9e7acc364204

442912490 as geometric shapes

Circle

Radius = n
Diameter 885824980
Circumference 2782901249.5343
Area 6.1629086092768E+17

Sphere

Radius = n
Volume 3.6395055970363E+26
Surface area 2.4651634437107E+18
Circumference 2782901249.5343

Square

Length = n
Perimeter 1771649960
Area 196171473798000100
Diagonal 626372850.30244

Cube

Length = n
Surface area 1177028842788000600
Volume 8.6886795926842E+25
Space diagonal 767146935.98684

Equilateral Triangle

Length = n
Perimeter 1328737470
Area 8.4944739903451E+16
Altitude 383573467.99342

Triangular Pyramid

Length = n
Surface area 8.4944739903451E+16
Volume 1.023970709924E+25
Height 208790950.10081