490938863 (number)

490938863 is an odd 9-digits composite number following 490938862 and preceding 490938864. In scientific notation, it is written as 4.90938863 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 485422608 positive integers (up to 490938863) that are relatively prime to 490938863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90938863 × 10^8
Engineering notation 4.90938863 × 10^6

Prime Factorization of 490938863

Prime Factorization 89 × 5516167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490938863
Product of the distinct prime numbers

The prime factorization of 490938863 is 89 × 5516167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 37, 64, 397, 198, 699, 7302, 14453, 88552, 607797, 360105, 952078, 974429, 39182480, 15660036, 647354143, 60848803, 9684347222, 6627412024

Basic calculations (n = 490938863)

Multiplication

n×y
n×2 981877726
n×3 1472816589
n×4 1963755452
n×5 2454694315

Division

n÷y
n÷2 245469431.5
n÷3 163646287.66667
n÷3 122734715.75
n÷5 98187772.6

Exponentiation

ny
n2 241020967203732769
n3 1.1832655959816E+26
n4 5.8091106631823E+34
n5 2.8519181840239E+43

Nth Root

y√n
2√n 22157.140226121
3√n 788.8767152838
4√n 148.85274678729
5√n 54.727483976912

Divisors of 490938863

1, 89, 5516167, 490938863

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 -490938862
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 490938863 can be divided by 4 positive divisors. The sum of these divisors (counting 490938863) is 1, the average is 0.25.

Base conversion 490938863

Base System Value
2 Binary 11101010000110010000111101111
3 Ternary 1021012210021111212
4 Quaternary 131100302013233
5 Quinary 2001140020423
6 Senary 120414305035
8 Octal 3520620757
10 Decimal 490938863
12 Duodecimal 1184b817b
16 Hexadecimal 1d4321ef
20 Vigesimal 7d87733
36 Base36 84aiun

Cryptographic Hash Functions

md5 34aaf8bbad740a1fb9a766e94da74ebc
sha1 66b07b8ea3deb06826fa37010386561b163337fc
sha256 c5f5c1947878f74488dbf973fe19fcbfa403ba21ed40bdda306dc4e67d70b6bd
sha512 6f5aa766b10b792dce437c3f32d8564c455d0e46822bea5affd20e828a433bd3acf360dd903f1ca926dbaa19aecd6b2dfce1f5d4c13a4d7eb75ff11096136bb1
ripemd-160 01329893ccf7316048a5aed255461b6ad9fc31f5

490938863 as geometric shapes

Circle

Radius = n
Diameter 981877726
Circumference 3084659850.7251
Area 7.5718969992835E+17

Sphere

Radius = n
Volume 4.9564513381085E+26
Surface area 3.0287587997134E+18
Circumference 3084659850.7251

Square

Length = n
Perimeter 1963755452
Area 241020967203732769
Diagonal 694292398.35063

Cube

Length = n
Surface area 1446125803222396614
Volume 1.1832655959816E+26
Space diagonal 850331054.1261

Equilateral Triangle

Length = n
Perimeter 1472816589
Area 1.0436514022156E+17
Altitude 425165527.06305

Triangular Pyramid

Length = n
Surface area 1.0436514022156E+17
Volume 1.3944918781056E+25
Height 231430799.45021