490685870 (number)

490685870 is an even 9-digits composite number following 490685869 and preceding 490685871. In scientific notation, it is written as 4.90685870 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 196274344 positive integers (up to 490685870) that are relatively prime to 490685870.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred eighty-five thousand eight hundred seventy

Notation

Scientific notation 4.90685870 × 10^8
Engineering notation 4.90685870 × 10^6

Prime Factorization of 490685870

Prime Factorization 2 × 5 × 49068587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490685870
Product of the distinct prime numbers

The prime factorization of 490685870 is 2 × 5 × 49068587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 90, 84, 951, 284, 1504, 3956, 34807, 43189, 386074, 399818, 4271357, 9610166, 94037528, 40917423, 546066945, 37959631, 2887666294, 4372852436

Basic calculations (n = 490685870)

Multiplication

n×y
n×2 981371740
n×3 1472057610
n×4 1962743480
n×5 2453429350

Division

n÷y
n÷2 245342935
n÷3 163561956.66667
n÷3 122671467.5
n÷5 98137174

Exponentiation

ny
n2 240772623017656900
n3 1.181437239976E+26
n4 5.7971455994803E+34
n5 2.8445774319976E+43

Nth Root

y√n
2√n 22151.430427853
3√n 788.74118273953
4√n 148.83356620014
5√n 54.721842327294

Divisors of 490685870

1, 2, 5, 10, 49068587, 98137174, 245342935, 490685870

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 -490685869
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 490685870 can be divided by 8 positive divisors. The sum of these divisors (counting 490685870) is 1, the average is 0.125.

Base conversion 490685870

Base System Value
2 Binary 11101001111110100010110101110
3 Ternary 1021012022102110202
4 Quaternary 131033310112232
5 Quinary 2001103421440
6 Senary 120405033502
8 Octal 3517642656
10 Decimal 490685870
12 Duodecimal 1183b5892
16 Hexadecimal 1d3f45ae
20 Vigesimal 7d6feda
36 Base36 8453n2

Cryptographic Hash Functions

md5 16ee7ddfdf7743052cab759a73c700f8
sha1 121c1ac569e410b45d2734050893d9fd2d1b44b2
sha256 dc651c851745601407e9e158dd7998f33f29fe2231d3c09c9d20096665ba6888
sha512 19490c5636e6903671fb0ceda13d4438e2f142ed7f5a6fea259ac9e0142cb4f7581b43fa1c825cfa9727e5b91411aca262a26fb7516dae5fea36f75c7ff0df7b
ripemd-160 f55c1dec3546eed184a0254c21e8d248e8753475

490685870 as geometric shapes

Circle

Radius = n
Diameter 981371740
Circumference 3083070248.8246
Area 7.5640950365782E+17

Sphere

Radius = n
Volume 4.9487927383814E+26
Surface area 3.0256380146313E+18
Circumference 3083070248.8246

Square

Length = n
Perimeter 1962743480
Area 240772623017656900
Diagonal 693934612.21884

Cube

Length = n
Surface area 1444635738105941400
Volume 1.181437239976E+26
Space diagonal 849892857.39614

Equilateral Triangle

Length = n
Perimeter 1472057610
Area 1.0425760403455E+17
Altitude 424946428.69807

Triangular Pyramid

Length = n
Surface area 1.0425760403455E+17
Volume 1.3923371398889E+25
Height 231311537.40628