490938862 (number)

490938862 is an even 9-digits composite number following 490938861 and preceding 490938863. In scientific notation, it is written as 4.90938862 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 245469430 positive integers (up to 490938862) that are relatively prime to 490938862.

Interesting facts

Basic properties

Name

Name four hundred ninety million nine hundred thirty-eight thousand eight hundred sixty-two

Notation

Scientific notation 4.90938862 × 10^8
Engineering notation 4.90938862 × 10^6

Prime Factorization of 490938862

Prime Factorization 2 × 245469431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490938862
Product of the distinct prime numbers

The prime factorization of 490938862 is 2 × 245469431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 81, 54, 52, 789, 9385, 6956, 99172, 132, 451751, 551611, 2406205, 5014113, 61572775, 57886139, 939156538, 970824535, 3087279299, 8536612385

Basic calculations (n = 490938862)

Multiplication

n×y
n×2 981877724
n×3 1472816586
n×4 1963755448
n×5 2454694310

Division

n÷y
n÷2 245469431
n÷3 163646287.33333
n÷3 122734715.5
n÷5 98187772.4

Exponentiation

ny
n2 241020966221855044
n3 1.183265588751E+26
n4 5.8091106158517E+34
n5 2.8519181549783E+43

Nth Root

y√n
2√n 22157.140203555
3√n 788.87671474817
4√n 148.85274671149
5√n 54.727483954617

Divisors of 490938862

1, 2, 245469431, 490938862

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 -490938861
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 490938862 can be divided by 4 positive divisors. The sum of these divisors (counting 490938862) is 1, the average is 0.25.

Base conversion 490938862

Base System Value
2 Binary 11101010000110010000111101110
3 Ternary 1021012210021111211
4 Quaternary 131100302013232
5 Quinary 2001140020422
6 Senary 120414305034
8 Octal 3520620756
10 Decimal 490938862
12 Duodecimal 1184b817a
16 Hexadecimal 1d4321ee
20 Vigesimal 7d87732
36 Base36 84aium

Cryptographic Hash Functions

md5 b609c5e6a824176261aa000b082cec18
sha1 443b69aec224297f39595be73107bf3025d6ab2c
sha256 f65f824f240840af8866b2953131c7539dfcaea712f98956e200dcd3286a6193
sha512 7402564249392859164da3ef24af29be1f58b591fa49cf66aa2d5bafe0ff4b2c829c45810f630303e1c3ed7cf560b36da16b4c2664215a47d7be55b45c58a54a
ripemd-160 c946cdf8eda2e06278e3a312cca24be6c904df37

490938862 as geometric shapes

Circle

Radius = n
Diameter 981877724
Circumference 3084659844.4419
Area 7.5718969684369E+17

Sphere

Radius = n
Volume 4.9564513078209E+26
Surface area 3.0287587873748E+18
Circumference 3084659844.4419

Square

Length = n
Perimeter 1963755448
Area 241020966221855044
Diagonal 694292396.93641

Cube

Length = n
Surface area 1446125797331130264
Volume 1.183265588751E+26
Space diagonal 850331052.39405

Equilateral Triangle

Length = n
Perimeter 1472816586
Area 1.043651397964E+17
Altitude 425165526.19702

Triangular Pyramid

Length = n
Surface area 1.043651397964E+17
Volume 1.3944918695842E+25
Height 231430798.9788