490949087 (number)

490949087 is an odd 9-digits composite number following 490949086 and preceding 490949088. In scientific notation, it is written as 4.90949087 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 490131600 positive integers (up to 490949087) that are relatively prime to 490949087.

Interesting facts

Basic properties

Name

Name four hundred ninety million nine hundred forty-nine thousand eighty-seven

Notation

Scientific notation 4.90949087 × 10^8
Engineering notation 4.90949087 × 10^6

Prime Factorization of 490949087

Prime Factorization 601 × 816887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490949087
Product of the distinct prime numbers

The prime factorization of 490949087 is 601 × 816887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 91, 45, 220, 63, 5465, 7688, 58342, 32154, 538687, 802008, 4217574, 1198551, 67734790, 37791236, 609083438, 730154018, 3645257205, 7068124436

Basic calculations (n = 490949087)

Multiplication

n×y
n×2 981898174
n×3 1472847261
n×4 1963796348
n×5 2454745435

Division

n÷y
n÷2 245474543.5
n÷3 163649695.66667
n÷3 122737271.75
n÷5 98189817.4

Exponentiation

ny
n2 241031006026133569
n3 1.1833395234722E+26
n4 5.809594586597E+34
n5 2.8522151581299E+43

Nth Root

y√n
2√n 22157.370940615
3√n 788.88219147113
4√n 148.85352176087
5√n 54.727711919402

Divisors of 490949087

1, 601, 816887, 490949087

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 -490949086
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 490949087 can be divided by 4 positive divisors. The sum of these divisors (counting 490949087) is 1, the average is 0.25.

Base conversion 490949087

Base System Value
2 Binary 11101010000110100100111011111
3 Ternary 1021012210210112112
4 Quaternary 131100310213133
5 Quinary 2001140332322
6 Senary 120414424235
8 Octal 3520644737
10 Decimal 490949087
12 Duodecimal 11850207b
16 Hexadecimal 1d4349df
20 Vigesimal 7d88ce7
36 Base36 84aqqn

Cryptographic Hash Functions

md5 1f4a07f675c478b83694d46c6d57e7e8
sha1 c66bea06ba314c8af5d9474f335783f6c7e3db15
sha256 b6870693e4aa57bdacb6175d2549994a943642d05211da14a1730f99bdc20927
sha512 26f62a4840bbf0fa10db9544930ec1a81efffcc0b98b683762ea2bb4d2c2da14f045c79300a8b041e0f2dfe8dd1bf3bed8408f04a476bc5e6f3964a2bb595019
ripemd-160 9cba7b76edc1de9a6c2e19000112ecc9a0286228

490949087 as geometric shapes

Circle

Radius = n
Diameter 981898174
Circumference 3084724090.0116
Area 7.5722123781906E+17

Sphere

Radius = n
Volume 4.956761004857E+26
Surface area 3.0288849512762E+18
Circumference 3084724090.0116

Square

Length = n
Perimeter 1963796348
Area 241031006026133569
Diagonal 694306857.27009

Cube

Length = n
Surface area 1446186036156801414
Volume 1.1833395234722E+26
Space diagonal 850348762.61355

Equilateral Triangle

Length = n
Perimeter 1472847261
Area 1.0436948715918E+17
Altitude 425174381.30678

Triangular Pyramid

Length = n
Surface area 1.0436948715918E+17
Volume 1.3945790024888E+25
Height 231435619.09003