538939968 (number)

538939968 is an even 9-digits composite number following 538939967 and preceding 538939969. In scientific notation, it is written as 5.38939968 × 10^8. The sum of its digits is 60. It has a total of 8 prime factors and 28 positive divisors. There are 153982464 positive integers (up to 538939968) that are relatively prime to 538939968.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million nine hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 5.38939968 × 10^8
Engineering notation 5.38939968 × 10^6

Prime Factorization of 538939968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 400997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16841874
Product of the distinct prime numbers

The prime factorization of 538939968 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 400997. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 6, 47, 89, 946, 190, 1465, 1579, 91608, 21929, 251577, 532961, 2751787, 3956935, 5815369, 40791826, 429770407, 353200814, 9052512195, 8920463766

Basic calculations (n = 538939968)

Multiplication

n×y
n×2 1077879936
n×3 1616819904
n×4 2155759872
n×5 2694699840

Division

n÷y
n÷2 269469984
n÷3 179646656
n÷3 134734992
n÷5 107787993.6

Exponentiation

ny
n2 290456289107841024
n3 1.5653850315718E+26
n4 8.4364855882298E+34
n5 4.546759272953E+43

Nth Root

y√n
2√n 23215.080615841
3√n 813.79208972457
4√n 152.36495862186
5√n 55.758114382422

Divisors of 538939968

1, 2, 4, 8, 16, 21, 32, 42, 64, 84, 168, 336, 672, 1344, 400997, 801994, 1603988, 3207976, 6415952, 8420937, 12831904, 16841874, 25663808, 33683748, 67367496, 134734992, 269469984, 538939968

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 -538939967
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 538939968 can be divided by 28 positive divisors. The sum of these divisors (counting 538939968) is 1, the average is 0.035714285714286.

Base conversion 538939968

Base System Value
2 Binary 100000000111111001001001000000
3 Ternary 1101120002222122120
4 Quaternary 200013321021000
5 Quinary 2100432034333
6 Senary 125251204240
8 Octal 4007711100
10 Decimal 538939968
12 Duodecimal 1305a6680
16 Hexadecimal 201f9240
20 Vigesimal 88879i8
36 Base36 8wvcqo

Cryptographic Hash Functions

md5 b3ee4ea818d6fc339e6b55304da34219
sha1 0e319e02690cefbfd1da6e316afe90f518a96944
sha256 632b53b79679c1ea374ee4e67de3d749419513777a5105179554dfddb425fda7
sha512 168bc2750586cb618ab563915b059ff7de7285f321eaa0735ed5ca422f6a3ea7d76a1fc5fedfac738b84d9c6010c065b58ea2fe43874fd7b7e59de5fdd0b2645
ripemd-160 0e25daa7e319bfc03a11b10b2885e8fe46c1976d

538939968 as geometric shapes

Circle

Radius = n
Diameter 1077879936
Circumference 3386259688.3894
Area 9.1249534405015E+17

Sphere

Radius = n
Volume 6.5570694869671E+26
Surface area 3.6499813762006E+18
Circumference 3386259688.3894

Square

Length = n
Perimeter 2155759872
Area 290456289107841024
Diagonal 762176212.05052

Cube

Length = n
Surface area 1742737734647046144
Volume 1.5653850315718E+26
Space diagonal 933471406.80554

Equilateral Triangle

Length = n
Perimeter 1616819904
Area 1.2577126252817E+17
Altitude 466735703.40277

Triangular Pyramid

Length = n
Surface area 1.2577126252817E+17
Volume 1.8448239516539E+25
Height 254058737.35017