492745918 (number)

492745918 is an even 9-digits composite number following 492745917 and preceding 492745919. In scientific notation, it is written as 4.92745918 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 197424000 positive integers (up to 492745918) that are relatively prime to 492745918.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.92745918 × 10^8
Engineering notation 4.92745918 × 10^6

Prime Factorization of 492745918

Prime Factorization 2 × 7 × 17 × 151 × 13711

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 492745918
Product of the distinct prime numbers

The prime factorization of 492745918 is 2 × 7 × 17 × 151 × 13711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492745918)

Multiplication

n×y
n×2 985491836
n×3 1478237754
n×4 1970983672
n×5 2463729590

Division

n÷y
n÷2 246372959
n÷3 164248639.33333
n÷3 123186479.5
n÷5 98549183.6

Exponentiation

ny
n2 242798539705662724
n3 1.1963798933633E+26
n4 5.8951130883202E+34
n5 2.9047929104182E+43

Nth Root

y√n
2√n 22197.8809349
3√n 789.84343316115
4√n 148.98953297094
5√n 54.767713135868

Divisors of 492745918

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 -492745917
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 492745918 can be divided by 32 positive divisors. The sum of these divisors (counting 492745918) is 1, the average is 0.03125.

Base conversion 492745918

Base System Value
2 Binary 11101010111101011010010111110
3 Ternary 1021100012002022211
4 Quaternary 131113223102332
5 Quinary 2002120332133
6 Senary 120521131034
8 Octal 3527532276
10 Decimal 492745918
12 Duodecimal 119029a7a
16 Hexadecimal 1d5eb4be
20 Vigesimal 7djd4fi
36 Base36 85d96m

Cryptographic Hash Functions

md5 6f366545f86258e312ee304e550ebc06
sha1 1771c5b702110e381ace3138aafd8970165990a1
sha256 139b79704b797a47cddbfa2e432121e39769f5d4afd18e39442649d2c2d9efc4
sha512 f891450e29f15b4dd5767f32167250682e81f3b792ecb4a67658ee36dc4e45c1b61245fdefa891d6eaf71cf5f76d6a8eb3d172fedcec0096f36c46e0ae2d23eb
ripemd-160 077298cc933abd55d014bbcd221e91d53d22a833

492745918 as geometric shapes

Circle

Radius = n
Diameter 985491836
Circumference 3096013912.1503
Area 7.6277410864164E+17

Sphere

Radius = n
Volume 5.0113843785234E+26
Surface area 3.0510964345666E+18
Circumference 3096013912.1503

Square

Length = n
Perimeter 1970983672
Area 242798539705662724
Diagonal 696847960.03958

Cube

Length = n
Surface area 1456791238233976344
Volume 1.1963798933633E+26
Space diagonal 853460965.19817

Equilateral Triangle

Length = n
Perimeter 1478237754
Area 1.0513485169343E+17
Altitude 426730482.59908

Triangular Pyramid

Length = n
Surface area 1.0513485169343E+17
Volume 1.4099472257873E+25
Height 232282653.34653