490897243 (number)

490897243 is an odd 9-digits composite number following 490897242 and preceding 490897244. In scientific notation, it is written as 4.90897243 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 464792328 positive integers (up to 490897243) that are relatively prime to 490897243.

Interesting facts

Basic properties

Name

Name four hundred ninety million eight hundred ninety-seven thousand two hundred forty-three

Notation

Scientific notation 4.90897243 × 10^8
Engineering notation 4.90897243 × 10^6

Prime Factorization of 490897243

Prime Factorization 19 × 2003 × 12899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490897243
Product of the distinct prime numbers

The prime factorization of 490897243 is 19 × 2003 × 12899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490897243)

Multiplication

n×y
n×2 981794486
n×3 1472691729
n×4 1963588972
n×5 2454486215

Division

n÷y
n÷2 245448621.5
n÷3 163632414.33333
n÷3 122724310.75
n÷5 98179448.6

Exponentiation

ny
n2 240980103185001049
n3 1.1829646827137E+26
n4 5.8071410131054E+34
n5 2.8507095130457E+43

Nth Root

y√n
2√n 22156.201005588
3√n 788.85442196024
4√n 148.84959188922
5√n 54.726556026285

Divisors of 490897243

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 -490897242
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 490897243 can be divided by 8 positive divisors. The sum of these divisors (counting 490897243) is 1, the average is 0.125.

Base conversion 490897243

Base System Value
2 Binary 11101010000100111111101011011
3 Ternary 1021012201011102101
4 Quaternary 131100213331123
5 Quinary 2001132202433
6 Senary 120413344231
8 Octal 3520477533
10 Decimal 490897243
12 Duodecimal 118498077
16 Hexadecimal 1d427f5b
20 Vigesimal 7d82323
36 Base36 849mqj

Cryptographic Hash Functions

md5 6b7861475f599883b20e2dbbaf193d75
sha1 a2f091026c36145ee1a9179420756235ef9fc2d6
sha256 ce7eee3529cd778cc5138ce153a48fb418838695bc414791bf3de5263aa4fcc5
sha512 e74ef8f1980017a9fa942e79a396f9d3f27ebfee36d33d1cf78c750aaa698feaa730e32d374e0a7adcb9f4cedb91daccf759744164429bf429fd8fc848809a00
ripemd-160 36b517cba91e9d111c118239ff3b88525ae7dbff

490897243 as geometric shapes

Circle

Radius = n
Diameter 981794486
Circumference 3084398344.5526
Area 7.5706132182731E+17

Sphere

Radius = n
Volume 4.9551908755595E+26
Surface area 3.0282452873092E+18
Circumference 3084398344.5526

Square

Length = n
Perimeter 1963588972
Area 240980103185001049
Diagonal 694233538.78216

Cube

Length = n
Surface area 1445880619110006294
Volume 1.1829646827137E+26
Space diagonal 850258966.17149

Equilateral Triangle

Length = n
Perimeter 1472691729
Area 1.043474455824E+17
Altitude 425129483.08574

Triangular Pyramid

Length = n
Surface area 1.043474455824E+17
Volume 1.3941372484184E+25
Height 231411179.59405