42853821 (number)

42853821 is an odd 8-digits composite number following 42853820 and preceding 42853822. In scientific notation, it is written as 4.2853821 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 26633984 positive integers (up to 42853821) that are relatively prime to 42853821.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred fifty-three thousand eight hundred twenty-one

Notation

Scientific notation 4.2853821 × 10^7
Engineering notation 4.2853821 × 10^6

Prime Factorization of 42853821

Prime Factorization 3 × 107 × 17 × 7853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42853821
Product of the distinct prime numbers

The prime factorization of 42853821 is 3 × 107 × 17 × 7853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42853821)

Multiplication

n×y
n×2 85707642
n×3 128561463
n×4 171415284
n×5 214269105

Division

n÷y
n÷2 21426910.5
n÷3 14284607
n÷3 10713455.25
n÷5 8570764.2

Exponentiation

ny
n2 1836449974300041
n3 7.8698898474109E+22
n4 3.3725485081066E+30
n5 1.4452659008022E+38

Nth Root

y√n
2√n 6546.2829911332
3√n 349.94236057625
4√n 80.909103264918
5√n 33.604536546233

Divisors of 42853821

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 -42853820
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 42853821 can be divided by 16 positive divisors. The sum of these divisors (counting 42853821) is 1, the average is 0.0625.

Base conversion 42853821

Base System Value
2 Binary 10100011011110010110111101
3 Ternary 2222122012101120
4 Quaternary 2203132112331
5 Quinary 41432310241
6 Senary 4130301153
8 Octal 243362675
10 Decimal 42853821
12 Duodecimal 124277b9
16 Hexadecimal 28de5bd
20 Vigesimal d7geb1
36 Base36 pii7x

Cryptographic Hash Functions

md5 d795158b724be6497d39ca6fcd01311e
sha1 b1a56aa04e6a8b0d6616f36fabfab4b4bb63facb
sha256 91e3750aa05db13654296850549c4ded9abf7a7acebf932cdf65c8eac23162a2
sha512 fa25f018a2dc74649d76fe537978713576b36403d4905b05488dd8918578ee9a0d0ea9df78f173a86ba2230bb301b2a33b7358508e3335182b6ebf54c3eae54f
ripemd-160 c4fe92085844939f62285f8490bf00fee39a04d5

42853821 as geometric shapes

Circle

Radius = n
Diameter 85707642
Circumference 269258498.4637
Area 5.7693777479462E+15

Sphere

Radius = n
Volume 3.2965317505582E+23
Surface area 2.3077510991785E+16
Circumference 269258498.4637

Square

Length = n
Perimeter 171415284
Area 1836449974300041
Diagonal 60604454.857709

Cube

Length = n
Surface area 11018699845800246
Volume 7.8698898474109E+22
Space diagonal 74224995.270462

Equilateral Triangle

Length = n
Perimeter 128561463
Area 7.9520616526156E+14
Altitude 37112497.635231

Triangular Pyramid

Length = n
Surface area 7.9520616526156E+14
Volume 9.2747541304923E+21
Height 20201484.95257