42261844 (number)

42261844 is an even 8-digits composite number following 42261843 and preceding 42261845. In scientific notation, it is written as 4.2261844 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 20559744 positive integers (up to 42261844) that are relatively prime to 42261844.

Interesting facts

Basic properties

Name

Name forty-two million two hundred sixty-one thousand eight hundred forty-four

Notation

Scientific notation 4.2261844 × 10^7
Engineering notation 4.2261844 × 10^6

Prime Factorization of 42261844

Prime Factorization 2 × 2 × 37 × 285553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21130922
Product of the distinct prime numbers

The prime factorization of 42261844 is 2 × 2 × 37 × 285553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 56, 57, 906, 707, 8209, 4764, 93816, 37677, 703126, 45795, 1662344, 1893587, 13553383, 4677387, 341313214, 674005717, 7861518515, 1689501654

Basic calculations (n = 42261844)

Multiplication

n×y
n×2 84523688
n×3 126785532
n×4 169047376
n×5 211309220

Division

n÷y
n÷2 21130922
n÷3 14087281.333333
n÷3 10565461
n÷5 8452368.8

Exponentiation

ny
n2 1786063458280336
n3 7.5482335247944E+22
n4 3.1900226770043E+30
n5 1.3481624073202E+38

Nth Root

y√n
2√n 6500.9110130812
3√n 348.32353098234
4√n 80.628227148321
5√n 33.511177529227

Divisors of 42261844

1, 2, 4, 37, 74, 148, 285553, 571106, 1142212, 10565461, 21130922, 42261844

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 -42261843
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 42261844 can be divided by 12 positive divisors. The sum of these divisors (counting 42261844) is 1, the average is 0.083333333333333.

Base conversion 42261844

Base System Value
2 Binary 10100001001101110101010100
3 Ternary 2221112010100111
4 Quaternary 2201031311110
5 Quinary 41304334334
6 Senary 4105452404
8 Octal 241156524
10 Decimal 42261844
12 Duodecimal 121a1104
16 Hexadecimal 284dd54
20 Vigesimal d42ec4
36 Base36 p5tg4

Cryptographic Hash Functions

md5 af59cb9cdda6d57e58ff5cd5267b33ac
sha1 e0bce1b71c62524a656b8f7cfdfefa870b54ad7e
sha256 8b121d8bb580bd307dfdc98259bd6a424654e4dab7dbc4f3506b492be5cb878d
sha512 382b6f44fa5e05775ea977e3902e0adbe9cee9c63e53005c4bef4cab13b5c7b55ad0ff67185e7a1de1173427e46ef3ca553e62d417757f295c36fdc93cdb5afe
ripemd-160 d9a38327bd4ac6e0a35284e72371c2de4651632c

42261844 as geometric shapes

Circle

Radius = n
Diameter 84523688
Circumference 265538997.27512
Area 5.6110838393787E+15

Sphere

Radius = n
Volume 3.1617966652099E+23
Surface area 2.2444335357515E+16
Circumference 265538997.27512

Square

Length = n
Perimeter 169047376
Area 1786063458280336
Diagonal 59767272.955696

Cube

Length = n
Surface area 10716380749682016
Volume 7.5482335247944E+22
Space diagonal 73199661.02955

Equilateral Triangle

Length = n
Perimeter 126785532
Area 7.7338816382093E+14
Altitude 36599830.514775

Triangular Pyramid

Length = n
Surface area 7.7338816382093E+14
Volume 8.8956785189363E+21
Height 19922424.318565