538791331 (number)

538791331 is an odd 9-digits composite number following 538791330 and preceding 538791332. In scientific notation, it is written as 5.38791331 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 492696480 positive integers (up to 538791331) that are relatively prime to 538791331.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million seven hundred ninety-one thousand three hundred thirty-one

Notation

Scientific notation 5.38791331 × 10^8
Engineering notation 5.38791331 × 10^6

Prime Factorization of 538791331

Prime Factorization 13 × 107 × 387341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 538791331
Product of the distinct prime numbers

The prime factorization of 538791331 is 13 × 107 × 387341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538791331)

Multiplication

n×y
n×2 1077582662
n×3 1616373993
n×4 2155165324
n×5 2693956655

Division

n÷y
n÷2 269395665.5
n÷3 179597110.33333
n÷3 134697832.75
n÷5 107758266.2

Exponentiation

ny
n2 290296098360751561
n3 1.564090212199E+26
n4 8.4271824723475E+34
n5 4.540492860856E+43

Nth Root

y√n
2√n 23211.879092396
3√n 813.71726955674
4√n 152.3544521581
5√n 55.755038480178

Divisors of 538791331

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 -538791330
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 538791331 can be divided by 8 positive divisors. The sum of these divisors (counting 538791331) is 1, the average is 0.125.

Base conversion 538791331

Base System Value
2 Binary 100000000111010100110110100011
3 Ternary 1101112211102202111
4 Quaternary 200013110312203
5 Quinary 2100412310311
6 Senary 125244100151
8 Octal 4007246643
10 Decimal 538791331
12 Duodecimal 130534657
16 Hexadecimal 201d4da3
20 Vigesimal 8878i6b
36 Base36 8ws61v

Cryptographic Hash Functions

md5 c7a519e25fdc93379ce89f3fb1fdedc6
sha1 4ce5212b2105d519691e1f0f21d81c84b46b83b4
sha256 7d33f4e0ecf91bb8e59a4268f8f1387d5834e077f14d54d396e5369dee658938
sha512 b6504d8ad15c491acc9b0ab718897b7a3caa71592436e7f63bfa049ad2044946300716caca2e880e4be7fea731304bf690e529e2319c8bf885e86a4f197cbfd0
ripemd-160 9c2382af05c344cd51a134b94f384ceba22fe244

538791331 as geometric shapes

Circle

Radius = n
Diameter 1077582662
Circumference 3385325774.5749
Area 9.1199208997592E+17

Sphere

Radius = n
Volume 6.5516457602613E+26
Surface area 3.6479683599037E+18
Circumference 3385325774.5749

Square

Length = n
Perimeter 2155165324
Area 290296098360751561
Diagonal 761966007.58925

Cube

Length = n
Surface area 1741776590164509366
Volume 1.564090212199E+26
Space diagonal 933213959.96966

Equilateral Triangle

Length = n
Perimeter 1616373993
Area 1.2570189789996E+17
Altitude 466606979.98483

Triangular Pyramid

Length = n
Surface area 1.2570189789996E+17
Volume 1.843297992389E+25
Height 253988669.19642