538442816 (number)

538442816 is an even 9-digits composite number following 538442815 and preceding 538442817. In scientific notation, it is written as 5.38442816 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 268879872 positive integers (up to 538442816) that are relatively prime to 538442816.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-two thousand eight hundred sixteen

Notation

Scientific notation 5.38442816 × 10^8
Engineering notation 5.38442816 × 10^6

Prime Factorization of 538442816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 857 × 9817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16826338
Product of the distinct prime numbers

The prime factorization of 538442816 is 2 × 2 × 2 × 2 × 2 × 2 × 857 × 9817. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 78, 37, 407, 303, 1215, 1081, 20573, 29851, 728386, 506642, 7238425, 5089057, 64413407, 95150572, 238939763, 606383160, 7639263442, 6499861279

Basic calculations (n = 538442816)

Multiplication

n×y
n×2 1076885632
n×3 1615328448
n×4 2153771264
n×5 2692214080

Division

n÷y
n÷2 269221408
n÷3 179480938.66667
n÷3 134610704
n÷5 107688563.2

Exponentiation

ny
n2 289920666102009856
n3 1.5610569987256E+26
n4 8.4053992633033E+34
n5 4.5258268489374E+43

Nth Root

y√n
2√n 23204.370622794
3√n 813.54178180184
4√n 152.32980871384
5√n 55.747823628811

Divisors of 538442816

1, 2, 4, 8, 16, 32, 64, 857, 1714, 3428, 6856, 9817, 13712, 19634, 27424, 39268, 54848, 78536, 157072, 314144, 628288, 8413169, 16826338, 33652676, 67305352, 134610704, 269221408, 538442816

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538442815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538442816 can be divided by 28 positive divisors. The sum of these divisors (counting 538442816) is 1, the average is 0.035714285714286.

Base conversion 538442816

Base System Value
2 Binary 100000000101111111110001000000
3 Ternary 1101112011201200112
4 Quaternary 200011333301000
5 Quinary 2100320132231
6 Senary 125232410452
8 Octal 4005776100
10 Decimal 538442816
12 Duodecimal 1303a6a28
16 Hexadecimal 2017fc40
20 Vigesimal 885570g
36 Base36 8wkp4w

Cryptographic Hash Functions

md5 d35ee8aaf05b0214d7503f6be17a9c30
sha1 70375ec27abf843e982b1f6bdeaf53e52af56d49
sha256 8cad8a666628b9a89f4647bedd5096f300c40b978b325faa7a41bad9cce3560a
sha512 a40fadd93df49bba57cf441f31a4b6a45d8d1c6e421acbb695b9d339646c1a9478b28f82642dbb6b6833a7f786f689e240cf6674a9dc87c97d4d9e6350275793
ripemd-160 a560bb4dc5dd2eb516750c2d86b9cb1731d13292

538442816 as geometric shapes

Circle

Radius = n
Diameter 1076885632
Circumference 3383135990.2476
Area 9.1081263474993E+17

Sphere

Radius = n
Volume 6.5389402653751E+26
Surface area 3.6432505389997E+18
Circumference 3383135990.2476

Square

Length = n
Perimeter 2153771264
Area 289920666102009856
Diagonal 761473132.94956

Cube

Length = n
Surface area 1739523996612059136
Volume 1.5610569987256E+26
Space diagonal 932610314.28246

Equilateral Triangle

Length = n
Perimeter 1615328448
Area 1.2553933096322E+17
Altitude 466305157.14123

Triangular Pyramid

Length = n
Surface area 1.2553933096322E+17
Volume 1.8397233160293E+25
Height 253824377.64985