538394443 (number)

538394443 is an odd 9-digits composite number following 538394442 and preceding 538394444. In scientific notation, it is written as 5.38394443 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 524343624 positive integers (up to 538394443) that are relatively prime to 538394443.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million three hundred ninety-four thousand four hundred forty-three

Notation

Scientific notation 5.38394443 × 10^8
Engineering notation 5.38394443 × 10^6

Prime Factorization of 538394443

Prime Factorization 43 × 347 × 36083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 538394443
Product of the distinct prime numbers

The prime factorization of 538394443 is 43 × 347 × 36083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 50, 72, 179, 213, 1127, 2300, 73532, 10829, 101088, 331726, 4641994, 2424564, 76800878, 82674499, 117805879, 786227612, 8888129942, 3428211445

Basic calculations (n = 538394443)

Multiplication

n×y
n×2 1076788886
n×3 1615183329
n×4 2153577772
n×5 2691972215

Division

n÷y
n÷2 269197221.5
n÷3 179464814.33333
n÷3 134598610.75
n÷5 107678888.6

Exponentiation

ny
n2 289868576253280249
n3 1.5606363065509E+26
n4 8.4023791499104E+34
n5 4.5237942422908E+43

Nth Root

y√n
2√n 23203.328274194
3√n 813.51741856153
4√n 152.32638732076
5√n 55.746821930468

Divisors of 538394443

1, 43, 347, 14921, 36083, 1551569, 12520801, 538394443

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538394442
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538394443 can be divided by 8 positive divisors. The sum of these divisors (counting 538394443) is 1, the average is 0.125.

Base conversion 538394443

Base System Value
2 Binary 100000000101110011111101001011
3 Ternary 1101112002021022221
4 Quaternary 200011303331023
5 Quinary 2100312110233
6 Senary 125231354511
8 Octal 4005637513
10 Decimal 538394443
12 Duodecimal 130382a37
16 Hexadecimal 20173f4b
20 Vigesimal 884j623
36 Base36 8wjnt7

Cryptographic Hash Functions

md5 9f27d19d9786fbaca72e2a01d8e24e94
sha1 d24a550214b4d2780c9b9b919520533e13c407ed
sha256 748be3def140fa0245a9870455dde5059bc0920689b42c6bb33beabe6bb8af57
sha512 d9c638c3336e981f3142d1f98bd0bc9819e884257cc15e4f24405aced54e4f6b3e183f7f58aee0b95bd4c3a450f6823dd2c4d91f651c023e8932082e1a4c7e21
ripemd-160 6bc46f0261cb22b65f6bcfb541de4c7bbd857f8c

538394443 as geometric shapes

Circle

Radius = n
Diameter 1076788886
Circumference 3382832053.7247
Area 9.1064898966384E+17

Sphere

Radius = n
Volume 6.5371780741143E+26
Surface area 3.6425959586554E+18
Circumference 3382832053.7247

Square

Length = n
Perimeter 2153577772
Area 289868576253280249
Diagonal 761404723.19691

Cube

Length = n
Surface area 1739211457519681494
Volume 1.5606363065509E+26
Space diagonal 932526529.78875

Equilateral Triangle

Length = n
Perimeter 1615183329
Area 1.2551677539708E+17
Altitude 466263264.89437

Triangular Pyramid

Length = n
Surface area 1.2551677539708E+17
Volume 1.8392275255468E+25
Height 253801574.39897