42563821 (number)

42563821 is an odd 8-digits prime number following 42563820 and preceding 42563822. In scientific notation, it is written as 4.2563821 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 42563820 positive integers (up to 42563821) that are relatively prime to 42563821.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-three thousand eight hundred twenty-one

Notation

Scientific notation 4.2563821 × 10^7
Engineering notation 4.2563821 × 10^6

Prime Factorization of 42563821

Prime Factorization 42563821

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42563821
Product of the distinct prime numbers

The prime factorization of 42563821 is 42563821. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42563821)

Multiplication

n×y
n×2 85127642
n×3 127691463
n×4 170255284
n×5 212819105

Division

n÷y
n÷2 21281910.5
n÷3 14187940.333333
n÷3 10640955.25
n÷5 8512764.2

Exponentiation

ny
n2 1811678858120041
n3 7.7111974626506E+22
n4 3.2821802849591E+30
n5 1.3970213413873E+38

Nth Root

y√n
2√n 6524.0954162244
3√n 349.15119761297
4√n 80.77187267994
5√n 33.558931265983

Divisors of 42563821

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42563822
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21281911
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6524.0954928634
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999530117
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42563821 can be divided by 2 positive divisors. The sum of these divisors (counting 42563821) is 42563822, the average is 21281911.

Base conversion 42563821

Base System Value
2 Binary 10100010010111100011101101
3 Ternary 2222002110120211
4 Quaternary 2202113203231
5 Quinary 41344020241
6 Senary 4120142421
8 Octal 242274355
10 Decimal 42563821
12 Duodecimal 12307a11
16 Hexadecimal 28978ed
20 Vigesimal d609b1
36 Base36 pcagd

Cryptographic Hash Functions

md5 e1bc649264bc4503eadcf24b5693f93c
sha1 01819838dec081173935a9585afa7eec96dcefa0
sha256 ee325e4e6f7c50c6c187ee71b3ebc3f817b5a83af50a02d29d641b4f26354407
sha512 4190533ae0f5364ef762912404e9b84b28f3bc27f0faa366ca8f5dda4d69218467e91bc638864bbf7af777aee5a3a75d3ee5a0f2e0b7d12041bd27b8c44629d7
ripemd-160 d8385799339bd112079d3fbf1cf49533a452ee26

42563821 as geometric shapes

Circle

Radius = n
Diameter 85127642
Circumference 267436374.72462
Area 5.6915569913339E+15

Sphere

Radius = n
Volume 3.2300588398724E+23
Surface area 2.2766227965335E+16
Circumference 267436374.72462

Square

Length = n
Perimeter 170255284
Area 1811678858120041
Diagonal 60194332.924621

Cube

Length = n
Surface area 10870073148720246
Volume 7.7111974626506E+22
Space diagonal 73722700.536267

Equilateral Triangle

Length = n
Perimeter 127691463
Area 7.8447995731557E+14
Altitude 36861350.268134

Triangular Pyramid

Length = n
Surface area 7.8447995731557E+14
Volume 9.0877333615145E+21
Height 20064777.64154