538442823 (number)

538442823 is an odd 9-digits composite number following 538442822 and preceding 538442824. In scientific notation, it is written as 5.38442823 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 358961880 positive integers (up to 538442823) that are relatively prime to 538442823.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-two thousand eight hundred twenty-three

Notation

Scientific notation 5.38442823 × 10^8
Engineering notation 5.38442823 × 10^6

Prime Factorization of 538442823

Prime Factorization 3 × 179480941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 538442823
Product of the distinct prime numbers

The prime factorization of 538442823 is 3 × 179480941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 49, 27, 186, 791, 2466, 9627, 14600, 13075, 134713, 172884, 2043105, 5482546, 4739177, 16539500, 1332103, 471113402, 9314247598, 7483268274

Basic calculations (n = 538442823)

Multiplication

n×y
n×2 1076885646
n×3 1615328469
n×4 2153771292
n×5 2692214115

Division

n÷y
n÷2 269221411.5
n÷3 179480941
n÷3 134610705.75
n÷5 107688564.6

Exponentiation

ny
n2 289920673640209329
n3 1.561057059609E+26
n4 8.4053997003993E+34
n5 4.5258271431263E+43

Nth Root

y√n
2√n 23204.370773628
3√n 813.54178532731
4√n 152.32980920893
5√n 55.747823773761

Divisors of 538442823

1, 3, 179480941, 538442823

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538442822
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538442823 can be divided by 4 positive divisors. The sum of these divisors (counting 538442823) is 1, the average is 0.25.

Base conversion 538442823

Base System Value
2 Binary 100000000101111111110001000111
3 Ternary 1101112011201200210
4 Quaternary 200011333301013
5 Quinary 2100320132243
6 Senary 125232410503
8 Octal 4005776107
10 Decimal 538442823
12 Duodecimal 1303a6a33
16 Hexadecimal 2017fc47
20 Vigesimal 8855713
36 Base36 8wkp53

Cryptographic Hash Functions

md5 34c55e03ab056c2f625baebde74ac433
sha1 887d8b89b91f4f83d99cc42e9cf46feafeab8977
sha256 890f2c1295472402f1c838e4baf0499c093aac7f138598979c1fa86f489b7ec3
sha512 4f700607f78b974cb6185f14d42e98a4c59475a2ad2704dd3dc4ccfed5b4e26bc7a8f630ec4ee818ac85be44f2bafa3b4729c716f25d7ce3cf3f4eefc15c43e9
ripemd-160 5e6c7e019629a6ba99dd98900dedb7f722acdacb

538442823 as geometric shapes

Circle

Radius = n
Diameter 1076885646
Circumference 3383136034.2299
Area 9.1081265843189E+17

Sphere

Radius = n
Volume 6.5389405204027E+26
Surface area 3.6432506337275E+18
Circumference 3383136034.2299

Square

Length = n
Perimeter 2153771292
Area 289920673640209329
Diagonal 761473142.84906

Cube

Length = n
Surface area 1739524041841255974
Volume 1.561057059609E+26
Space diagonal 932610326.40682

Equilateral Triangle

Length = n
Perimeter 1615328469
Area 1.2553933422736E+17
Altitude 466305163.20341

Triangular Pyramid

Length = n
Surface area 1.2553933422736E+17
Volume 1.839723387781E+25
Height 253824380.94969