42895838 (number)

42895838 is an even 8-digits composite number following 42895837 and preceding 42895839. In scientific notation, it is written as 4.2895838 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 21433896 positive integers (up to 42895838) that are relatively prime to 42895838.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-five thousand eight hundred thirty-eight

Notation

Scientific notation 4.2895838 × 10^7
Engineering notation 4.2895838 × 10^6

Prime Factorization of 42895838

Prime Factorization 2 × 1747 × 12277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42895838
Product of the distinct prime numbers

The prime factorization of 42895838 is 2 × 1747 × 12277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42895838)

Multiplication

n×y
n×2 85791676
n×3 128687514
n×4 171583352
n×5 214479190

Division

n÷y
n÷2 21447919
n÷3 14298612.666667
n÷3 10723959.5
n÷5 8579167.6

Exponentiation

ny
n2 1840052917722244
n3 7.8930611870041E+22
n4 3.3857947400181E+30
n5 1.4523650266907E+38

Nth Root

y√n
2√n 6549.491430638
3√n 350.05669285723
4√n 80.928928268191
5√n 33.611123629245

Divisors of 42895838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42895837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42895838 can be divided by 8 positive divisors. The sum of these divisors (counting 42895838) is 1, the average is 0.125.

Base conversion 42895838

Base System Value
2 Binary 10100011101000100111011110
3 Ternary 2222201100000202
4 Quaternary 2203220213132
5 Quinary 41440131323
6 Senary 4131223502
8 Octal 243504736
10 Decimal 42895838
12 Duodecimal 12447b92
16 Hexadecimal 28e89de
20 Vigesimal d81jbi
36 Base36 pjen2

Cryptographic Hash Functions

md5 ffe01e0ae94a246f7f5f33e4aefa4f02
sha1 8692beebebaf7541fed6221fa17f1c70e9b5efe7
sha256 ae2984e7cc76eafc20b9f50fbac6194e410d6fca8272819bb8ef44e94e2c3fe1
sha512 7f9044958f4bba548eb40f3d7e5f032842c8ee23e32f956a8034fe154a49f99b67e28ccb6caa5bb15892e57e5ebd80063546ab4520abc53798cd249ad9373cf9
ripemd-160 1e7c91386d0f60951cccfb9e0aa64246accc6dfa

42895838 as geometric shapes

Circle

Radius = n
Diameter 85791676
Circumference 269522499.06076
Area 5.7806967285327E+15

Sphere

Radius = n
Volume 3.3062377385902E+23
Surface area 2.3122786914131E+16
Circumference 269522499.06076

Square

Length = n
Perimeter 171583352
Area 1840052917722244
Diagonal 60663875.868959

Cube

Length = n
Surface area 11040317506333464
Volume 7.8930611870041E+22
Space diagonal 74297770.849244

Equilateral Triangle

Length = n
Perimeter 128687514
Area 7.9676628552757E+14
Altitude 37148885.424622

Triangular Pyramid

Length = n
Surface area 7.9676628552757E+14
Volume 9.3020618160849E+21
Height 20221291.95632