42172823 (number)

42172823 is an odd 8-digits composite number following 42172822 and preceding 42172824. In scientific notation, it is written as 4.2172823 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 31431840 positive integers (up to 42172823) that are relatively prime to 42172823.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2172823 × 10^7
Engineering notation 4.2172823 × 10^6

Prime Factorization of 42172823

Prime Factorization 7 × 23 × 11 × 23813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42172823
Product of the distinct prime numbers

The prime factorization of 42172823 is 7 × 23 × 11 × 23813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42172823)

Multiplication

n×y
n×2 84345646
n×3 126518469
n×4 168691292
n×5 210864115

Division

n÷y
n÷2 21086411.5
n÷3 14057607.666667
n÷3 10543205.75
n÷5 8434564.6

Exponentiation

ny
n2 1778546999789329
n3 7.5006347819296E+22
n4 3.1632294304596E+30
n5 1.3340231487916E+38

Nth Root

y√n
2√n 6494.0605941121
3√n 348.07878770555
4√n 80.585734433038
5√n 33.497047926845

Divisors of 42172823

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 -42172822
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 42172823 can be divided by 16 positive divisors. The sum of these divisors (counting 42172823) is 1, the average is 0.0625.

Base conversion 42172823

Base System Value
2 Binary 10100000111000000110010111
3 Ternary 2221100121020102
4 Quaternary 2200320012113
5 Quinary 41244012243
6 Senary 4103524315
8 Octal 240700627
10 Decimal 42172823
12 Duodecimal 1215969b
16 Hexadecimal 2838197
20 Vigesimal d3bc13
36 Base36 p3wrb

Cryptographic Hash Functions

md5 2a38a71020a86b9cd4267fb516fd467b
sha1 39d63e745b359138ad17b72b2b09b7fe76cfe900
sha256 201bae87ec4a70a1630256591765712d598d1090feaf74c90cfe214320289820
sha512 d7d8dbbf436811f2b2353df91765932fabadecd9644e9e76ecc0abc3850877225569b96edd2649a866f7bc103617f773f1887d5eaa4494f94d198a18cfaab44a
ripemd-160 a2b74272b6f769cf5e6d55628bed14a5034faf6c

42172823 as geometric shapes

Circle

Radius = n
Diameter 84345646
Circumference 264979661.83589
Area 5.5874701886023E+15

Sphere

Radius = n
Volume 3.1418585504227E+23
Surface area 2.2349880754409E+16
Circumference 264979661.83589

Square

Length = n
Perimeter 168691292
Area 1778546999789329
Diagonal 59641378.25016

Cube

Length = n
Surface area 10671281998735974
Volume 7.5006347819296E+22
Space diagonal 73045472.134609

Equilateral Triangle

Length = n
Perimeter 126518469
Area 7.7013344182108E+14
Altitude 36522736.067305

Triangular Pyramid

Length = n
Surface area 7.7013344182108E+14
Volume 8.8395828625102E+21
Height 19880459.41672