492439905 (number)

492439905 is an odd 9-digits composite number following 492439904 and preceding 492439906. In scientific notation, it is written as 4.92439905 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 262137600 positive integers (up to 492439905) that are relatively prime to 492439905.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million four hundred thirty-nine thousand nine hundred five

Notation

Scientific notation 4.92439905 × 10^8
Engineering notation 4.92439905 × 10^6

Prime Factorization of 492439905

Prime Factorization 3 × 27 × 5 × 1481 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 492439905
Product of the distinct prime numbers

The prime factorization of 492439905 is 3 × 27 × 5 × 1481 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492439905)

Multiplication

n×y
n×2 984879810
n×3 1477319715
n×4 1969759620
n×5 2462199525

Division

n÷y
n÷2 246219952.5
n÷3 164146635
n÷3 123109976.25
n÷5 98487981

Exponentiation

ny
n2 242497060036409025
n3 1.1941522920711E+26
n4 5.8804824126302E+34
n5 2.8957842006298E+43

Nth Root

y√n
2√n 22190.987021762
3√n 789.67989220813
4√n 148.96639561244
5√n 54.760908900065

Divisors of 492439905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492439904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492439905 can be divided by 32 positive divisors. The sum of these divisors (counting 492439905) is 1, the average is 0.03125.

Base conversion 492439905

Base System Value
2 Binary 11101010110100000100101100001
3 Ternary 1021022121112120000
4 Quaternary 131112200211201
5 Quinary 2002031034110
6 Senary 120510410213
8 Octal 3526404541
10 Decimal 492439905
12 Duodecimal 118b00969
16 Hexadecimal 1d5a0961
20 Vigesimal 7dhejf5
36 Base36 856p29

Cryptographic Hash Functions

md5 bdf6d8df69193cae58fb0812e264239a
sha1 0cb1375516f9dde5d0317363e66162e892075ccb
sha256 d3cf0e12eb628c9414479425243de936f9e07910c07894021ce3793146b57bb7
sha512 9407c4d94cccd4daff66570785d6cb3342d680269624185ed69e1b4c60cf8fb0cf41be09c90878265b6fe95da904489a9bc893d625abf35c407c6b715648b470
ripemd-160 629a2d84958ffdbbba8295ca296cdb13946bb0a4

492439905 as geometric shapes

Circle

Radius = n
Diameter 984879810
Circumference 3094091175.7649
Area 7.6182698232751E+17

Sphere

Radius = n
Volume 5.0020534240506E+26
Surface area 3.04730792931E+18
Circumference 3094091175.7649

Square

Length = n
Perimeter 1969759620
Area 242497060036409025
Diagonal 696415192.30472

Cube

Length = n
Surface area 1454982360218454150
Volume 1.1941522920711E+26
Space diagonal 852930935.13439

Equilateral Triangle

Length = n
Perimeter 1477319715
Area 1.0500430716729E+17
Altitude 426465467.5672

Triangular Pyramid

Length = n
Surface area 1.0500430716729E+17
Volume 1.4073219724882E+25
Height 232138397.43491