508728990 (number)

508728990 is an even 9-digits composite number following 508728989 and preceding 508728991. In scientific notation, it is written as 5.08728990 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 128 positive divisors. There are 98081280 positive integers (up to 508728990) that are relatively prime to 508728990.

Interesting facts

Basic properties

Name

Name five hundred eight million seven hundred twenty-eight thousand nine hundred ninety

Notation

Scientific notation 5.08728990 × 10^8
Engineering notation 5.08728990 × 10^6

Prime Factorization of 508728990

Prime Factorization 2 × 7 × 15 × 11 × 67 × 19 × 173

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 508728990
Product of the distinct prime numbers

The prime factorization of 508728990 is 2 × 7 × 15 × 11 × 67 × 19 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 508728990)

Multiplication

n×y
n×2 1017457980
n×3 1526186970
n×4 2034915960
n×5 2543644950

Division

n÷y
n÷2 254364495
n÷3 169576330
n÷3 127182247.5
n÷5 101745798

Exponentiation

ny
n2 258805185266420100
n3 1.3166170050735E+26
n4 6.6980123920786E+34
n5 3.4074730792296E+43

Nth Root

y√n
2√n 22555.021392142
3√n 798.29270799276
4√n 150.18329265315
5√n 55.118488222929

Divisors of 508728990

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -508728989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 508728990 can be divided by 128 positive divisors. The sum of these divisors (counting 508728990) is 1, the average is 0.0078125.

Base conversion 508728990

Base System Value
2 Binary 11110010100101001011010011110
3 Ternary 1022110021002222110
4 Quaternary 132110221122132
5 Quinary 2020213311430
6 Senary 122251454450
8 Octal 3624513236
10 Decimal 508728990
12 Duodecimal 122457426
16 Hexadecimal 1e52969e
20 Vigesimal 7ijb29a
36 Base36 8evtsu

Cryptographic Hash Functions

md5 ec364441ce3d24743f81a73e41705007
sha1 577542b84ded590fa891ed9770510529ab775a3b
sha256 83ce89768f565516c0fd7f740ede34bfb6d9ba7df402b3cb59176cae8684aad6
sha512 75b73be53b1741c200ce0035f0da0b12ebdda63dfa584643cbade86384821c97ecbdf6bcd3abac59031e3eb5433dcd0c21610d8e3d24c7d20e485851a45c0ea5
ripemd-160 4f6410853982ea7c119fe39d46545a9295b189eb

508728990 as geometric shapes

Circle

Radius = n
Diameter 1017457980
Circumference 3196438515.3043
Area 8.1306046874393E+17

Sphere

Radius = n
Volume 5.515032414307E+26
Surface area 3.2522418749757E+18
Circumference 3196438515.3043

Square

Length = n
Perimeter 2034915960
Area 258805185266420100
Diagonal 719451437.23037

Cube

Length = n
Surface area 1552831111598520600
Volume 1.3166170050735E+26
Space diagonal 881144457.9632

Equilateral Triangle

Length = n
Perimeter 1526186970
Area 1.1206593253593E+17
Altitude 440572228.9816

Triangular Pyramid

Length = n
Surface area 1.1206593253593E+17
Volume 1.551648020855E+25
Height 239817145.74346