492745920 (number)

492745920 is an even 9-digits composite number following 492745919 and preceding 492745921. In scientific notation, it is written as 4.92745920 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 131398656 positive integers (up to 492745920) that are relatively prime to 492745920.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million seven hundred forty-five thousand nine hundred twenty

Notation

Scientific notation 4.92745920 × 10^8
Engineering notation 4.92745920 × 10^6

Prime Factorization of 492745920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 513277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 15398310
Product of the distinct prime numbers

The prime factorization of 492745920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 513277. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 4, 34, 8, 90, 494, 1957, 6519, 42925, 60872, 675155, 975828, 2352696, 7144462, 3621932, 91644171, 309529903, 272760267, 6057555530, 3400849129

Basic calculations (n = 492745920)

Multiplication

n×y
n×2 985491840
n×3 1478237760
n×4 1970983680
n×5 2463729600

Division

n÷y
n÷2 246372960
n÷3 164248640
n÷3 123186480
n÷5 98549184

Exponentiation

ny
n2 242798541676646400
n3 1.1963799079312E+26
n4 5.8951131840306E+34
n5 2.9047929693693E+43

Nth Root

y√n
2√n 22197.880979949
3√n 789.84343422977
4√n 148.98953312213
5√n 54.767713180328

Divisors of 492745920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 513277, 1026554, 1539831, 2053108, 2566385, 3079662, 4106216, 5132770, 6159324, 7699155, 8212432, 10265540, 12318648, 15398310, 16424864, 20531080, 24637296, 30796620, 32849728, 41062160, 49274592, 61593240, 82124320, 98549184, 123186480, 164248640, 246372960, 492745920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492745919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492745920 can be divided by 56 positive divisors. The sum of these divisors (counting 492745920) is 1, the average is 0.017857142857143.

Base conversion 492745920

Base System Value
2 Binary 11101010111101011010011000000
3 Ternary 1021100012002022220
4 Quaternary 131113223103000
5 Quinary 2002120332140
6 Senary 120521131040
8 Octal 3527532300
10 Decimal 492745920
12 Duodecimal 119029a80
16 Hexadecimal 1d5eb4c0
20 Vigesimal 7djd4g0
36 Base36 85d96o

Cryptographic Hash Functions

md5 b5c2dddd5aed2619de5000eb01c6c8f6
sha1 1d8c4416b40d4466069640f0aadbfae7db5f4dd8
sha256 956a2585b1da4e12d78c8752609778efe2ee9fc9181b1baa3c92e813648a1746
sha512 885a3f91e177510aec5595deb55eb680b11f9c93672365d428050896401a6aa9da5b94f24c919558c715ed32f87f9d974f9fab81076707f97f1219bd621ac6fd
ripemd-160 c930b86d9901c3089477140b993965468041f625

492745920 as geometric shapes

Circle

Radius = n
Diameter 985491840
Circumference 3096013924.7167
Area 7.6277411483367E+17

Sphere

Radius = n
Volume 5.0113844395453E+26
Surface area 3.0510964593347E+18
Circumference 3096013924.7167

Square

Length = n
Perimeter 1970983680
Area 242798541676646400
Diagonal 696847962.86801

Cube

Length = n
Surface area 1456791250059878400
Volume 1.1963799079312E+26
Space diagonal 853460968.66227

Equilateral Triangle

Length = n
Perimeter 1478237760
Area 1.051348525469E+17
Altitude 426730484.33113

Triangular Pyramid

Length = n
Surface area 1.051348525469E+17
Volume 1.4099472429558E+25
Height 232282654.28934