538837668 (number)

538837668 is an even 9-digits composite number following 538837667 and preceding 538837669. In scientific notation, it is written as 5.38837668 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors. There are 179612544 positive integers (up to 538837668) that are relatively prime to 538837668.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million eight hundred thirty-seven thousand six hundred sixty-eight

Notation

Scientific notation 5.38837668 × 10^8
Engineering notation 5.38837668 × 10^6

Prime Factorization of 538837668

Prime Factorization 2 × 2 × 3 × 3 × 14967713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 89806278
Product of the distinct prime numbers

The prime factorization of 538837668 is 2 × 2 × 3 × 3 × 14967713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 15, 53, 485, 616, 2950, 4062, 36685, 52052, 724130, 863226, 9030321, 2562613, 31551238, 61731562, 51616741, 488930277, 1390923350, 9716688266

Basic calculations (n = 538837668)

Multiplication

n×y
n×2 1077675336
n×3 1616513004
n×4 2155350672
n×5 2694188340

Division

n÷y
n÷2 269418834
n÷3 179612556
n÷3 134709417
n÷5 107767533.6

Exponentiation

ny
n2 290346032455678224
n3 1.5644937904147E+26
n4 8.4300818562754E+34
n5 4.5424456484845E+43

Nth Root

y√n
2√n 23212.877202105
3√n 813.74059592578
4√n 152.35772774003
5√n 55.75599745342

Divisors of 538837668

1, 2, 3, 4, 6, 9, 12, 18, 36, 14967713, 29935426, 44903139, 59870852, 89806278, 134709417, 179612556, 269418834, 538837668

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538837667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538837668 can be divided by 18 positive divisors. The sum of these divisors (counting 538837668) is 1, the average is 0.055555555555556.

Base conversion 538837668

Base System Value
2 Binary 100000000111100000001010100100
3 Ternary 1101112220210022200
4 Quaternary 200013200022210
5 Quinary 2100420301133
6 Senary 125245054500
8 Octal 4007401244
10 Decimal 538837668
12 Duodecimal 130557430
16 Hexadecimal 201e02a4
20 Vigesimal 887ee38
36 Base36 8wt5t0

Cryptographic Hash Functions

md5 71b3de6ac095574ccb2aa552abf2e88e
sha1 b9c7d1e6497da402bfe8de43d7a35db27eaee859
sha256 3d050a3e3c57b2b7f638d6b825a1c0a69df3d2200cc2fb3a2983928573ef8e59
sha512 3e6f76761a29c996fe18a4be2651d60928fb71c9fbe01c53dbd967ae08b22b2c56f9071bb588ad986c166698cdb9f82bee4282f48dc08f43497e5f1ccc639940
ripemd-160 b21fd5785ba5e7bd97f98a08227eedfc096f70b3

538837668 as geometric shapes

Circle

Radius = n
Diameter 1077675336
Circumference 3385616918.5325
Area 9.121489625617E+17

Sphere

Radius = n
Volume 6.5533362647382E+26
Surface area 3.6485958502468E+18
Circumference 3385616918.5325

Square

Length = n
Perimeter 2155350672
Area 290346032455678224
Diagonal 762031538.00309

Cube

Length = n
Surface area 1742076194734069344
Volume 1.5644937904147E+26
Space diagonal 933294218.00793

Equilateral Triangle

Length = n
Perimeter 1616513004
Area 1.2572351999732E+17
Altitude 466647109.00397

Triangular Pyramid

Length = n
Surface area 1.2572351999732E+17
Volume 1.8437736138775E+25
Height 254010512.6677