538442693 (number)

538442693 is an odd 9-digits composite number following 538442692 and preceding 538442694. In scientific notation, it is written as 5.38442693 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 537446880 positive integers (up to 538442693) that are relatively prime to 538442693.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.38442693 × 10^8
Engineering notation 5.38442693 × 10^6

Prime Factorization of 538442693

Prime Factorization 541 × 995273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 538442693
Product of the distinct prime numbers

The prime factorization of 538442693 is 541 × 995273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538442693)

Multiplication

n×y
n×2 1076885386
n×3 1615328079
n×4 2153770772
n×5 2692213465

Division

n÷y
n÷2 269221346.5
n÷3 179480897.66667
n÷3 134610673.25
n÷5 107688538.6

Exponentiation

ny
n2 289920533645092249
n3 1.5610559289186E+26
n4 8.4053915829055E+34
n5 4.5258216796192E+43

Nth Root

y√n
2√n 23204.367972431
3√n 813.54171985429
4√n 152.32980001441
5√n 55.747821081843

Divisors of 538442693

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 -538442692
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 538442693 can be divided by 4 positive divisors. The sum of these divisors (counting 538442693) is 1, the average is 0.25.

Base conversion 538442693

Base System Value
2 Binary 100000000101111111101111000101
3 Ternary 1101112011201111222
4 Quaternary 200011333233011
5 Quinary 2100320131233
6 Senary 125232410125
8 Octal 4005775705
10 Decimal 538442693
12 Duodecimal 1303a6945
16 Hexadecimal 2017fbc5
20 Vigesimal 88556ed
36 Base36 8wkp1h

Cryptographic Hash Functions

md5 6fdc103f82c8f5ac2014325fe6781f9c
sha1 881be63b30abfa74584a5968a24d76f62a1acc4e
sha256 505b1244ba6a17d6c55ef3ebcedccc5536dbf9a58d0a3ac20c081725afaba272
sha512 2f332259bcff1c370966135705221addda00d648feca83a82574d6c05944830e960da6a12ea26f0ce3d8931373bd82cf4ca11aa3650e5be13075161d028e2e06
ripemd-160 6f719110a6bab310b3d5a82f53e2b8d8e9288248

538442693 as geometric shapes

Circle

Radius = n
Diameter 1076885386
Circumference 3383135217.4158
Area 9.1081221862425E+17

Sphere

Radius = n
Volume 6.538935784178E+26
Surface area 3.643248874497E+18
Circumference 3383135217.4158

Square

Length = n
Perimeter 2153770772
Area 289920533645092249
Diagonal 761472959.00129

Cube

Length = n
Surface area 1739523201870553494
Volume 1.5610559289186E+26
Space diagonal 932610101.24021

Equilateral Triangle

Length = n
Perimeter 1615328079
Area 1.255392736077E+17
Altitude 466305050.62011

Triangular Pyramid

Length = n
Surface area 1.255392736077E+17
Volume 1.8397220552497E+25
Height 253824319.6671