42172844 (number)

42172844 is an even 8-digits composite number following 42172843 and preceding 42172845. In scientific notation, it is written as 4.2172844 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 17290560 positive integers (up to 42172844) that are relatively prime to 42172844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2172844 × 10^7
Engineering notation 4.2172844 × 10^6

Prime Factorization of 42172844

Prime Factorization 2 × 2 × 7 × 29 × 167 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21086422
Product of the distinct prime numbers

The prime factorization of 42172844 is 2 × 2 × 7 × 29 × 167 × 311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42172844)

Multiplication

n×y
n×2 84345688
n×3 126518532
n×4 168691376
n×5 210864220

Division

n÷y
n÷2 21086422
n÷3 14057614.666667
n÷3 10543211
n÷5 8434568.8

Exponentiation

ny
n2 1778548771048336
n3 7.5006459867813E+22
n4 3.1632357309975E+30
n5 1.3340264701859E+38

Nth Root

y√n
2√n 6494.062210974
3√n 348.07884548093
4√n 80.585744464973
5√n 33.497051262822

Divisors of 42172844

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42172843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42172844 can be divided by 48 positive divisors. The sum of these divisors (counting 42172844) is 1, the average is 0.020833333333333.

Base conversion 42172844

Base System Value
2 Binary 10100000111000000110101100
3 Ternary 2221100121021012
4 Quaternary 2200320012230
5 Quinary 41244012334
6 Senary 4103524352
8 Octal 240700654
10 Decimal 42172844
12 Duodecimal 121596b8
16 Hexadecimal 28381ac
20 Vigesimal d3bc24
36 Base36 p3wrw

Cryptographic Hash Functions

md5 3e7cd6c0ef82a4787bd28c393b7e0cf5
sha1 93f2443a94e47f76ecc3c069b40c263c2a0d51e9
sha256 d726e0f517b8fa7b71498627b1e77f3944d0a63209c276f36e417ff82b5244dc
sha512 f91b23f2e8e1f26766225bfd020cbb8087dc29dd94e885122f62b932fe90093e9b0236c28dede915e5401d928389506ed237d39f50e5a12dcf7e2548685f1ccf
ripemd-160 80d6f74ddf854b1ed79714459804bbb81f23c4f3

42172844 as geometric shapes

Circle

Radius = n
Diameter 84345688
Circumference 264979793.78278
Area 5.5874757531766E+15

Sphere

Radius = n
Volume 3.1418632439E+23
Surface area 2.2349903012706E+16
Circumference 264979793.78278

Square

Length = n
Perimeter 168691376
Area 1778548771048336
Diagonal 59641407.948645

Cube

Length = n
Surface area 10671292626290016
Volume 7.5006459867813E+22
Space diagonal 73045508.507676

Equilateral Triangle

Length = n
Perimeter 126518532
Area 7.7013420879873E+14
Altitude 36522754.253838

Triangular Pyramid

Length = n
Surface area 7.7013420879873E+14
Volume 8.8395960675546E+21
Height 19880469.316215