538898081 (number)

538898081 is an odd 9-digits composite number following 538898080 and preceding 538898082. In scientific notation, it is written as 5.38898081 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 524333232 positive integers (up to 538898081) that are relatively prime to 538898081.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million eight hundred ninety-eight thousand eighty-one

Notation

Scientific notation 5.38898081 × 10^8
Engineering notation 5.38898081 × 10^6

Prime Factorization of 538898081

Prime Factorization 37 × 14564813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 538898081
Product of the distinct prime numbers

The prime factorization of 538898081 is 37 × 14564813. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 60, 53, 828, 568, 464, 4135, 37575, 52575, 137267, 383297, 5885799, 8590891, 54966802, 45200082, 333525647, 927713392, 3979468377, 1984140256

Basic calculations (n = 538898081)

Multiplication

n×y
n×2 1077796162
n×3 1616694243
n×4 2155592324
n×5 2694490405

Division

n÷y
n÷2 269449040.5
n÷3 179632693.66667
n÷3 134724520.25
n÷5 107779616.2

Exponentiation

ny
n2 290411141705482561
n3 1.565020069661E+26
n4 8.4338631226682E+34
n5 4.5449926522226E+43

Nth Root

y√n
2√n 23214.178447664
3√n 813.77100624315
4√n 152.36199804303
5√n 55.757247639227

Divisors of 538898081

1, 37, 14564813, 538898081

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 -538898080
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 538898081 can be divided by 4 positive divisors. The sum of these divisors (counting 538898081) is 1, the average is 0.25.

Base conversion 538898081

Base System Value
2 Binary 100000000111101110111010100001
3 Ternary 1101120000212012012
4 Quaternary 200013232322201
5 Quinary 2100424214311
6 Senary 125250242305
8 Octal 4007567241
10 Decimal 538898081
12 Duodecimal 130586395
16 Hexadecimal 201eeea1
20 Vigesimal 8882541
36 Base36 8wugf5

Cryptographic Hash Functions

md5 2be680cba711823a5dd55be6179adf6e
sha1 2f9ea99e02751b8eaaa59ff65ec532be478041f0
sha256 61f200c3bd9514eb93a85b7d8cf5f06f0f94080f2c64cdee2d96be1c32a22610
sha512 ea268306453bb8d35cb87688fcf53c17e3e97ac3cdc43350c4d832e71f400979751392bd9dad50831d2ec6cba3c162dea9a5e6df312527d5cadd46f720159bdb
ripemd-160 36f44c22a0cc393973984158bbe67af585bd2b52

538898081 as geometric shapes

Circle

Radius = n
Diameter 1077796162
Circumference 3385996504.6065
Area 9.1235350930257E+17

Sphere

Radius = n
Volume 6.5555407380903E+26
Surface area 3.6494140372103E+18
Circumference 3385996504.6065

Square

Length = n
Perimeter 2155592324
Area 290411141705482561
Diagonal 762116974.88703

Cube

Length = n
Surface area 1742466850232895366
Volume 1.565020069661E+26
Space diagonal 933398856.39337

Equilateral Triangle

Length = n
Perimeter 1616694243
Area 1.257517131295E+17
Altitude 466699428.19668

Triangular Pyramid

Length = n
Surface area 1.257517131295E+17
Volume 1.8443938399173E+25
Height 254038991.62901