492740945 (number)

492740945 is an odd 9-digits composite number following 492740944 and preceding 492740946. In scientific notation, it is written as 4.92740945 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 394192752 positive integers (up to 492740945) that are relatively prime to 492740945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.92740945 × 10^8
Engineering notation 4.92740945 × 10^6

Prime Factorization of 492740945

Prime Factorization 5 × 98548189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 492740945
Product of the distinct prime numbers

The prime factorization of 492740945 is 5 × 98548189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492740945)

Multiplication

n×y
n×2 985481890
n×3 1478222835
n×4 1970963780
n×5 2463704725

Division

n÷y
n÷2 246370472.5
n÷3 164246981.66667
n÷3 123185236.25
n÷5 98548189

Exponentiation

ny
n2 242793638879493025
n3 1.1963436706147E+26
n4 5.8948751080346E+34
n5 2.9046463313899E+43

Nth Root

y√n
2√n 22197.768919421
3√n 789.84077600766
4√n 148.98915705319
5√n 54.767602587642

Divisors of 492740945

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492740944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492740945 can be divided by 4 positive divisors. The sum of these divisors (counting 492740945) is 1, the average is 0.25.

Base conversion 492740945

Base System Value
2 Binary 11101010111101010000101010001
3 Ternary 1021100011211111122
4 Quaternary 131113222011101
5 Quinary 2002120202240
6 Senary 120521052025
8 Octal 3527520521
10 Decimal 492740945
12 Duodecimal 119027015
16 Hexadecimal 1d5ea151
20 Vigesimal 7djcc75
36 Base36 85d5ch

Cryptographic Hash Functions

md5 08cfc2c21198c993b5f77dfb0189efec
sha1 8c321c22af7123e009c5010327592724890a8446
sha256 995210721853b1d65101a9a33ee751599b56e2c6fdff477560bffe46cf68e586
sha512 4c9744b9f00605b944f4a6600c3274a26272a49b0d6c57679c98134c0764daa20e4b85488f7f69f4f123fcfbe6c2db190ae5fce4cdf2031dbd4825f9927e3512
ripemd-160 f8730713d813eb481306cb9e36be6e00c9c998cd

492740945 as geometric shapes

Circle

Radius = n
Diameter 985481890
Circumference 3095982665.8698
Area 7.6275871224215E+17

Sphere

Radius = n
Volume 5.0112326490291E+26
Surface area 3.0510348489686E+18
Circumference 3095982665.8698

Square

Length = n
Perimeter 1970963780
Area 242793638879493025
Diagonal 696840927.15554

Cube

Length = n
Surface area 1456761833276958150
Volume 1.1963436706147E+26
Space diagonal 853452351.7095

Equilateral Triangle

Length = n
Perimeter 1478222835
Area 1.0513272957345E+17
Altitude 426726175.85475

Triangular Pyramid

Length = n
Surface area 1.0513272957345E+17
Volume 1.4099045368688E+25
Height 232280309.05185