492749649 (number)

492749649 is an odd 9-digits composite number following 492749648 and preceding 492749650. In scientific notation, it is written as 4.92749649 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 280705824 positive integers (up to 492749649) that are relatively prime to 492749649.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million seven hundred forty-nine thousand six hundred forty-nine

Notation

Scientific notation 4.92749649 × 10^8
Engineering notation 4.92749649 × 10^6

Prime Factorization of 492749649

Prime Factorization 9 × 63 × 379 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 492749649
Product of the distinct prime numbers

The prime factorization of 492749649 is 9 × 63 × 379 × 2293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492749649)

Multiplication

n×y
n×2 985499298
n×3 1478248947
n×4 1970998596
n×5 2463748245

Division

n÷y
n÷2 246374824.5
n÷3 164249883
n÷3 123187412.25
n÷5 98549929.8

Exponentiation

ny
n2 242802216589623201
n3 1.1964070700096E+26
n4 5.8952916380834E+34
n5 2.9049028854182E+43

Nth Root

y√n
2√n 22197.964974294
3√n 789.84542668242
4√n 148.98981500188
5√n 54.767796074239

Divisors of 492749649

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492749648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492749649 can be divided by 16 positive divisors. The sum of these divisors (counting 492749649) is 1, the average is 0.0625.

Base conversion 492749649

Base System Value
2 Binary 11101010111101100001101010001
3 Ternary 1021100012021110000
4 Quaternary 131113230031101
5 Quinary 2002120442044
6 Senary 120521200213
8 Octal 3527541521
10 Decimal 492749649
12 Duodecimal 119030069
16 Hexadecimal 1d5ec351
20 Vigesimal 7djde29
36 Base36 85dc29

Cryptographic Hash Functions

md5 a7ddea0bf2722bc8e44005394debf1d3
sha1 ff89a4b496cd9caf73e68df81566a498590938c8
sha256 78064a021900b3a3c452a46512e18429b04e993624e2d010b4a66e394ab349ef
sha512 ffc2f6e99417f2c32c00cf88fc5d364a150e3c14ad5f979a64faf4d47c154c953d7e0b481bb6884a55c2f21f0b52579dc34e3c19a8b14caf790663f441e16f9f
ripemd-160 d71f08231a6881dd7c30b21ce70c1f61dbb6ef38

492749649 as geometric shapes

Circle

Radius = n
Diameter 985499298
Circumference 3096037354.7147
Area 7.6278565991328E+17

Sphere

Radius = n
Volume 5.0114982157933E+26
Surface area 3.0511426396531E+18
Circumference 3096037354.7147

Square

Length = n
Perimeter 1970998596
Area 242802216589623201
Diagonal 696853236.47038

Cube

Length = n
Surface area 1456813299537739206
Volume 1.1964070700096E+26
Space diagonal 853467427.47973

Equilateral Triangle

Length = n
Perimeter 1478248947
Area 1.0513644383089E+17
Altitude 426733713.73987

Triangular Pyramid

Length = n
Surface area 1.0513644383089E+17
Volume 1.4099792537722E+25
Height 232284412.15679