492987820 (number)

492987820 is an even 9-digits composite number following 492987819 and preceding 492987821. In scientific notation, it is written as 4.92987820 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 174182400 positive integers (up to 492987820) that are relatively prime to 492987820.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million nine hundred eighty-seven thousand eight hundred twenty

Notation

Scientific notation 4.92987820 × 10^8
Engineering notation 4.92987820 × 10^6

Prime Factorization of 492987820

Prime Factorization 2 × 2 × 145 × 13 × 433 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 246493910
Product of the distinct prime numbers

The prime factorization of 492987820 is 2 × 2 × 145 × 13 × 433 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 78, 95, 279, 809, 6144, 4201, 15945, 52806, 938884, 429911, 9839956, 9736425, 24297624, 1281837, 445932934, 389546239, 5150593557, 7919793651

Basic calculations (n = 492987820)

Multiplication

n×y
n×2 985975640
n×3 1478963460
n×4 1971951280
n×5 2464939100

Division

n÷y
n÷2 246493910
n÷3 164329273.33333
n÷3 123246955
n÷5 98597564

Exponentiation

ny
n2 243036990668352400
n3 1.1981427620895E+26
n4 5.9066978833129E+34
n5 2.911930112893E+43

Nth Root

y√n
2√n 22203.329029675
3√n 789.97266369117
4√n 149.00781533086
5√n 54.773089463921

Divisors of 492987820

1, 2, 4, 13, 26, 52, 145, 151, 290, 302, 433, 580, 604, 866, 1732, 1885, 1963, 3770, 3926, 5629, 7540, 7852, 11258, 21895, 22516, 43790, 62785, 65383, 87580, 125570, 130766, 251140, 261532, 284635, 569270, 816205, 849979, 1138540, 1632410, 1699958, 3264820, 3399916, 9480535, 18961070, 37922140, 123246955, 246493910, 492987820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492987819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492987820 can be divided by 48 positive divisors. The sum of these divisors (counting 492987820) is 1, the average is 0.020833333333333.

Base conversion 492987820

Base System Value
2 Binary 11101011000100110010110101100
3 Ternary 1021100122101011011
4 Quaternary 131120212112230
5 Quinary 2002201102240
6 Senary 120530235004
8 Octal 3530462654
10 Decimal 492987820
12 Duodecimal 119125a64
16 Hexadecimal 1d6265ac
20 Vigesimal 7e139b0
36 Base36 85ifu4

Cryptographic Hash Functions

md5 4371b496d6086430df6674b29e80c4ca
sha1 f0551489cd731968164deba158a38bc456b1684e
sha256 833300ee0aa7b8f6b469b7dcff42ac154f034d4f9b7216c4cdf35247880d9c48
sha512 761788f08b1d1a2a896d4113dfeb2bdce4248ccf80d59fe015a03c19dc2c3942aeb7abb02364b58ec29f3eee6369605ebcdcbafde1a36147441fa540c1684bd1
ripemd-160 ee7443788aeef803d1ce39dc514e722ca4b8c170

492987820 as geometric shapes

Circle

Radius = n
Diameter 985975640
Circumference 3097533827.2425
Area 7.6352322443427E+17

Sphere

Radius = n
Volume 5.0187686657763E+26
Surface area 3.0540928977371E+18
Circumference 3097533827.2425

Square

Length = n
Perimeter 1971951280
Area 243036990668352400
Diagonal 697190061.12875

Cube

Length = n
Surface area 1458221944010114400
Volume 1.1981427620895E+26
Space diagonal 853879951.75262

Equilateral Triangle

Length = n
Perimeter 1478963460
Area 1.0523810398906E+17
Altitude 426939975.87631

Triangular Pyramid

Length = n
Surface area 1.0523810398906E+17
Volume 1.4120247865051E+25
Height 232396687.04292