508749145 (number)

508749145 is an odd 9-digits composite number following 508749144 and preceding 508749146. In scientific notation, it is written as 5.08749145 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 406999312 positive integers (up to 508749145) that are relatively prime to 508749145.

Interesting facts

Basic properties

Name

Name five hundred eight million seven hundred forty-nine thousand one hundred forty-five

Notation

Scientific notation 5.08749145 × 10^8
Engineering notation 5.08749145 × 10^6

Prime Factorization of 508749145

Prime Factorization 5 × 101749829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 508749145
Product of the distinct prime numbers

The prime factorization of 508749145 is 5 × 101749829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 20, 53, 532, 820, 3470, 6346, 95258, 32313, 678211, 502677, 1071200, 2406784, 11295508, 86335475, 630773305, 699816993, 2654053295, 6938875189

Basic calculations (n = 508749145)

Multiplication

n×y
n×2 1017498290
n×3 1526247435
n×4 2034996580
n×5 2543745725

Division

n÷y
n÷2 254374572.5
n÷3 169583048.33333
n÷3 127187286.25
n÷5 101749829

Exponentiation

ny
n2 258825692538231025
n3 1.3167734978286E+26
n4 6.6990739117895E+34
n5 3.4081481249147E+43

Nth Root

y√n
2√n 22555.468184012
3√n 798.30325019851
4√n 150.18478013438
5√n 55.118924956651

Divisors of 508749145

1, 5, 101749829, 508749145

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -508749144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 508749145 can be divided by 4 positive divisors. The sum of these divisors (counting 508749145) is 1, the average is 0.25.

Base conversion 508749145

Base System Value
2 Binary 11110010100101110010101011001
3 Ternary 1022110022010121221
4 Quaternary 132110232111121
5 Quinary 2020214433040
6 Senary 122252132041
8 Octal 3624562531
10 Decimal 508749145
12 Duodecimal 122467021
16 Hexadecimal 1e52e559
20 Vigesimal 7ijdch5
36 Base36 8ew9cp

Cryptographic Hash Functions

md5 6cfea6d72f1c76c70a2cdd0949a2e287
sha1 49e5d1428119d37455798bc725af6046f6b2eaa3
sha256 da6909bc2ff86b54c5dcc86e458f37e689dfefd3736b85019c3b445103cde63a
sha512 27447e30d102fe69636eb94f571506bd7aee455c392db35e10352092da3534dc80ab863f67bff381e8f33a2b3450bb9a3a81d67cfd03126deea4456a1346c479
ripemd-160 e955397247a04e03f1a2135354bb0c15628d1ac6

508749145 as geometric shapes

Circle

Radius = n
Diameter 1017498290
Circumference 3196565152.9042
Area 8.131248942384E+17

Sphere

Radius = n
Volume 5.5156879296267E+26
Surface area 3.2524995769536E+18
Circumference 3196565152.9042

Square

Length = n
Perimeter 2034996580
Area 258825692538231025
Diagonal 719479940.70472

Cube

Length = n
Surface area 1552954155229386150
Volume 1.3167734978286E+26
Space diagonal 881179367.44723

Equilateral Triangle

Length = n
Perimeter 1526247435
Area 1.120748124451E+17
Altitude 440589683.72361

Triangular Pyramid

Length = n
Surface area 1.120748124451E+17
Volume 1.5518324493355E+25
Height 239826646.90157