42173820 (number)

42173820 is an even 8-digits composite number following 42173819 and preceding 42173821. In scientific notation, it is written as 4.2173820 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 10188288 positive integers (up to 42173820) that are relatively prime to 42173820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2173820 × 10^7
Engineering notation 4.2173820 × 10^6

Prime Factorization of 42173820

Prime Factorization 2 × 2 × 15 × 3 × 13 × 67 × 269

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21086910
Product of the distinct prime numbers

The prime factorization of 42173820 is 2 × 2 × 15 × 3 × 13 × 67 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42173820)

Multiplication

n×y
n×2 84347640
n×3 126521460
n×4 168695280
n×5 210869100

Division

n÷y
n÷2 21086910
n÷3 14057940
n÷3 10543455
n÷5 8434764

Exponentiation

ny
n2 1778631093392400
n3 7.5011667579134E+22
n4 3.1635285663822E+30
n5 1.3341808432346E+38

Nth Root

y√n
2√n 6494.1373561082
3√n 348.0815306396
4√n 80.58621070697
5√n 33.497206304864

Divisors of 42173820

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42173819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42173820 can be divided by 96 positive divisors. The sum of these divisors (counting 42173820) is 1, the average is 0.010416666666667.

Base conversion 42173820

Base System Value
2 Binary 10100000111000010101111100
3 Ternary 2221100122121100
4 Quaternary 2200320111330
5 Quinary 41244030240
6 Senary 4103533100
8 Octal 240702574
10 Decimal 42173820
12 Duodecimal 1215a190
16 Hexadecimal 283857c
20 Vigesimal d3beb0
36 Base36 p3xj0

Cryptographic Hash Functions

md5 47b5b1dcb775cc48a7616e6667f1a8b8
sha1 696f31929f732b96706c3bc9036ad083efcd31ce
sha256 b5eb7b73895664647e13fde368468a9984143ef6482a1add32132741ff53366d
sha512 efaaed1536e9b1b667f1fe5fc9e0de6905959399c8e8bae40a5d3fe24f5a2766344ac1b2be1e39fe89d0e3721b74d9947e5bf8ee7286cb6c2fce01a748664374
ripemd-160 1e683d90a86531757ef263171f5ad7c57f75dcfe

42173820 as geometric shapes

Circle

Radius = n
Diameter 84347640
Circumference 264985926.17164
Area 5.5877343764479E+15

Sphere

Radius = n
Volume 3.1420813840017E+23
Surface area 2.2350937505792E+16
Circumference 264985926.17164

Square

Length = n
Perimeter 168695280
Area 1778631093392400
Diagonal 59642788.221082

Cube

Length = n
Surface area 10671786560354400
Volume 7.5011667579134E+22
Space diagonal 73047198.989264

Equilateral Triangle

Length = n
Perimeter 126521460
Area 7.7016985541936E+14
Altitude 36523599.494632

Triangular Pyramid

Length = n
Surface area 7.7016985541936E+14
Volume 8.8402098022195E+21
Height 19880929.407027