538049785 (number)

538049785 is an odd 9-digits composite number following 538049784 and preceding 538049786. In scientific notation, it is written as 5.38049785 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 330448896 positive integers (up to 538049785) that are relatively prime to 538049785.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million forty-nine thousand seven hundred eighty-five

Notation

Scientific notation 5.38049785 × 10^8
Engineering notation 5.38049785 × 10^6

Prime Factorization of 538049785

Prime Factorization 13 × 5845 × 97 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 538049785
Product of the distinct prime numbers

The prime factorization of 538049785 is 13 × 5845 × 97 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 84, 11, 50, 827, 9604, 1981, 66744, 38299, 972498, 120372, 5612224, 7373849, 33089335, 63851338, 666364052, 615281350, 2928647604, 8179066815

Basic calculations (n = 538049785)

Multiplication

n×y
n×2 1076099570
n×3 1614149355
n×4 2152199140
n×5 2690248925

Division

n÷y
n÷2 269024892.5
n÷3 179349928.33333
n÷3 134512446.25
n÷5 107609957

Exponentiation

ny
n2 289497571138546225
n3 1.5576410590912E+26
n4 8.3808843695118E+34
n5 4.5093330331257E+43

Nth Root

y√n
2√n 23195.90017654
3√n 813.34378803113
4√n 152.3020031928
5√n 55.739682737189

Divisors of 538049785

1, 13, 73, 97, 949, 1261, 5845, 7081, 75985, 92053, 426685, 566965, 5546905, 7370545, 41388445, 538049785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538049784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538049785 can be divided by 16 positive divisors. The sum of these divisors (counting 538049785) is 1, the average is 0.0625.

Base conversion 538049785

Base System Value
2 Binary 100000000100011111110011111001
3 Ternary 1101111102202112211
4 Quaternary 200010133303321
5 Quinary 2100220043120
6 Senary 125220135121
8 Octal 4004376371
10 Decimal 538049785
12 Duodecimal 1302374a1
16 Hexadecimal 2011fcf9
20 Vigesimal 882g495
36 Base36 8wc9vd

Cryptographic Hash Functions

md5 c94929120a90accb4abba372a8c55d29
sha1 ba272e43d50db172b46b558fb7313b69bd603c87
sha256 b0373078abb8c864e51a89be751dffae92b29b0aacea6bf22f054a6e18e9e34c
sha512 82cbf5aafbe87cb469cc4e06cd7997649513130bd10e478aced731d5cc7db5ddf3d3c510d505271d90de7e6b7bee62bd0fc81b8d0308bd1d7d97394ceeaddfb0
ripemd-160 74debaeb30967d0933e18c30c2278dcd6739a5f6

538049785 as geometric shapes

Circle

Radius = n
Diameter 1076099570
Circumference 3380666503.6431
Area 9.0948344272095E+17

Sphere

Radius = n
Volume 6.5246316108942E+26
Surface area 3.6379337708838E+18
Circumference 3380666503.6431

Square

Length = n
Perimeter 2152199140
Area 289497571138546225
Diagonal 760917303.17893

Cube

Length = n
Surface area 1736985426831277350
Volume 1.5576410590912E+26
Space diagonal 931929564.62151

Equilateral Triangle

Length = n
Perimeter 1614149355
Area 1.2535612546994E+17
Altitude 465964782.31076

Triangular Pyramid

Length = n
Surface area 1.2535612546994E+17
Volume 1.8356975925633E+25
Height 253639101.05964