490994078 (number)

490994078 is an even 9-digits composite number following 490994077 and preceding 490994079. In scientific notation, it is written as 4.90994078 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 245497038 positive integers (up to 490994078) that are relatively prime to 490994078.

Interesting facts

Basic properties

Name

Name four hundred ninety million nine hundred ninety-four thousand seventy-eight

Notation

Scientific notation 4.90994078 × 10^8
Engineering notation 4.90994078 × 10^6

Prime Factorization of 490994078

Prime Factorization 2 × 245497039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490994078
Product of the distinct prime numbers

The prime factorization of 490994078 is 2 × 245497039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 70, 1, 922, 770, 2268, 9616, 92465, 66010, 173267, 249519, 8145630, 6409597, 65391548, 99261989, 812043393, 316455740, 5177813020, 3411608219

Basic calculations (n = 490994078)

Multiplication

n×y
n×2 981988156
n×3 1472982234
n×4 1963976312
n×5 2454970390

Division

n÷y
n÷2 245497039
n÷3 163664692.66667
n÷3 122748519.5
n÷5 98198815.6

Exponentiation

ny
n2 241075184631070084
n3 1.1836648800661E+26
n4 5.8117244644905E+34
n5 2.8535222950325E+43

Nth Root

y√n
2√n 22158.386177698
3√n 788.90628868439
4√n 148.85693191013
5√n 54.72871494163

Divisors of 490994078

1, 2, 245497039, 490994078

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 -490994077
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 490994078 can be divided by 4 positive divisors. The sum of these divisors (counting 490994078) is 1, the average is 0.25.

Base conversion 490994078

Base System Value
2 Binary 11101010000111111100110011110
3 Ternary 1021012220002020212
4 Quaternary 131100333212132
5 Quinary 2001143302303
6 Senary 120415412422
8 Octal 3520774636
10 Decimal 490994078
12 Duodecimal 118524112
16 Hexadecimal 1d43f99e
20 Vigesimal 7d8e53i
36 Base36 84bpge

Cryptographic Hash Functions

md5 9e16c5ff5bcba581f6ad691dee9fe860
sha1 854ff0d3a6d8488923ef0d1a529d28e963053910
sha256 f16bd9c2d678fcda2839e4fdd7d05309786ec4923532b66b76387f6f1d89e00a
sha512 bfd47a294e2daa3801cc7be617dfbb11429362735c494eab448a8d31c09b5f5e62a51932dd4fcdd6bf6e0dc0d561bc0bae834a573aa95d6dc1848b79f1498392
ripemd-160 ec23d108eb2b6981f0c52436e7d8c183bc939622

490994078 as geometric shapes

Circle

Radius = n
Diameter 981988156
Circumference 3085006776.8018
Area 7.5736002899977E+17

Sphere

Radius = n
Volume 4.9581238553706E+26
Surface area 3.0294401159991E+18
Circumference 3085006776.8018

Square

Length = n
Perimeter 1963976312
Area 241075184631070084
Diagonal 694370484.15247

Cube

Length = n
Surface area 1446451107786420504
Volume 1.1836648800661E+26
Space diagonal 850426689.31144

Equilateral Triangle

Length = n
Perimeter 1472982234
Area 1.0438861705627E+17
Altitude 425213344.65572

Triangular Pyramid

Length = n
Surface area 1.0438861705627E+17
Volume 1.3949624389119E+25
Height 231456828.05082