508728421 (number)

508728421 is an odd 9-digits composite number following 508728420 and preceding 508728422. In scientific notation, it is written as 5.08728421 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 485223552 positive integers (up to 508728421) that are relatively prime to 508728421.

Interesting facts

Basic properties

Name

Name five hundred eight million seven hundred twenty-eight thousand four hundred twenty-one

Notation

Scientific notation 5.08728421 × 10^8
Engineering notation 5.08728421 × 10^6

Prime Factorization of 508728421

Prime Factorization 353 × 23 × 62659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 508728421
Product of the distinct prime numbers

The prime factorization of 508728421 is 353 × 23 × 62659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 17, 28, 987, 94, 519, 1367, 98503, 77721, 978988, 881928, 3162216, 609064, 36877700, 78188198, 249235150, 851267260, 8641392256, 3294819855

Basic calculations (n = 508728421)

Multiplication

n×y
n×2 1017456842
n×3 1526185263
n×4 2034913684
n×5 2543642105

Division

n÷y
n÷2 254364210.5
n÷3 169576140.33333
n÷3 127182105.25
n÷5 101745684.2

Exponentiation

ny
n2 258804606333153241
n3 1.3166125872739E+26
n4 6.6979824259258E+34
n5 3.407454023427E+43

Nth Root

y√n
2√n 22555.00877854
3√n 798.29241036951
4√n 150.18325065912
5√n 55.118475893208

Divisors of 508728421

1, 23, 353, 8119, 62659, 1441157, 22118627, 508728421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -508728420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 508728421 can be divided by 8 positive divisors. The sum of these divisors (counting 508728421) is 1, the average is 0.125.

Base conversion 508728421

Base System Value
2 Binary 11110010100101001010001100101
3 Ternary 1022110021002012101
4 Quaternary 132110221101211
5 Quinary 2020213302141
6 Senary 122251452101
8 Octal 3624512145
10 Decimal 508728421
12 Duodecimal 122457031
16 Hexadecimal 1e529465
20 Vigesimal 7ijb111
36 Base36 8evtd1

Cryptographic Hash Functions

md5 d2c6c529f325a200371bb0da1d8e704d
sha1 b7c96c226bb2e664ec3c2ba89574979c6ba395c5
sha256 9db19076bedcd555f54e0c7df20816d8295a64a7aac0ceddd2ec971d0227c162
sha512 46818b7712cbe4a9cde95597c3ec0a9765d38ff3a7bc5a1c401eb31c6a6cc8306f224fe2455d96abc5aeb141725018c7253724f014d6b93ad13f9f68ebc1fb57
ripemd-160 b622aa99176e76ea2d442ae7d05e292b1346a647

508728421 as geometric shapes

Circle

Radius = n
Diameter 1017456842
Circumference 3196434940.1719
Area 8.1305864997143E+17

Sphere

Radius = n
Volume 5.5150139090714E+26
Surface area 3.2522345998857E+18
Circumference 3196434940.1719

Square

Length = n
Perimeter 2034913684
Area 258804606333153241
Diagonal 719450632.54285

Cube

Length = n
Surface area 1552827637998919446
Volume 1.3166125872739E+26
Space diagonal 881143472.42629

Equilateral Triangle

Length = n
Perimeter 1526185263
Area 1.1206568185047E+17
Altitude 440571736.21314

Triangular Pyramid

Length = n
Surface area 1.1206568185047E+17
Volume 1.5516428144283E+25
Height 239816877.51428