492758987 (number)

492758987 is an odd 9-digits composite number following 492758986 and preceding 492758988. In scientific notation, it is written as 4.92758987 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 418626432 positive integers (up to 492758987) that are relatively prime to 492758987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.92758987 × 10^8
Engineering notation 4.92758987 × 10^6

Prime Factorization of 492758987

Prime Factorization 7 × 113 × 622957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492758987
Product of the distinct prime numbers

The prime factorization of 492758987 is 7 × 113 × 622957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492758987)

Multiplication

n×y
n×2 985517974
n×3 1478276961
n×4 1971035948
n×5 2463794935

Division

n÷y
n÷2 246379493.5
n÷3 164252995.66667
n÷3 123189746.75
n÷5 98551797.4

Exponentiation

ny
n2 242811419269266169
n3 1.1964750899116E+26
n4 5.8957385327555E+34
n5 2.9051781470175E+43

Nth Root

y√n
2√n 22198.175307894
3√n 789.85041605178
4√n 148.99052086591
5√n 54.768003651375

Divisors of 492758987

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 -492758986
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 492758987 can be divided by 8 positive divisors. The sum of these divisors (counting 492758987) is 1, the average is 0.125.

Base conversion 492758987

Base System Value
2 Binary 11101010111101110011111001011
3 Ternary 1021100012202020212
4 Quaternary 131113232133023
5 Quinary 2002121241422
6 Senary 120521311335
8 Octal 3527563713
10 Decimal 492758987
12 Duodecimal 11903554b
16 Hexadecimal 1d5ee7cb
20 Vigesimal 7djeh97
36 Base36 85dj9n

Cryptographic Hash Functions

md5 080b9bca03c6cb04754f8fc11ccefac6
sha1 ec881726424374b670bbca89208643ca26c62612
sha256 1ed8789ee29dd44d04dcf0c57c0e9f441b901269921b0c7319fdb5e68a929e2c
sha512 c25e1458366fc806cad314fe39f832d923571153a0f908ac29880c7f8892be23166fdfccc58f187a66fa31c2c0028678ab49c334437deec767b0deeb1162d128
ripemd-160 04a8ac34a9ecc3f0f3a699b497f81a3c33a60b17

492758987 as geometric shapes

Circle

Radius = n
Diameter 985517974
Circumference 3096096027.0991
Area 7.6281457098404E+17

Sphere

Radius = n
Volume 5.0117831368925E+26
Surface area 3.0512582839362E+18
Circumference 3096096027.0991

Square

Length = n
Perimeter 1971035948
Area 242811419269266169
Diagonal 696866442.39663

Cube

Length = n
Surface area 1456868515615597014
Volume 1.1964750899116E+26
Space diagonal 853483601.37017

Equilateral Triangle

Length = n
Perimeter 1478276961
Area 1.0514042870807E+17
Altitude 426741800.68509

Triangular Pyramid

Length = n
Surface area 1.0514042870807E+17
Volume 1.4100594159954E+25
Height 232288814.13221