490448905 (number)

490448905 is an odd 9-digits composite number following 490448904 and preceding 490448906. In scientific notation, it is written as 4.90448905 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 390971568 positive integers (up to 490448905) that are relatively prime to 490448905.

Interesting facts

Basic properties

Name

Name four hundred ninety million four hundred forty-eight thousand nine hundred five

Notation

Scientific notation 4.90448905 × 10^8
Engineering notation 4.90448905 × 10^6

Prime Factorization of 490448905

Prime Factorization 5 × 283 × 346607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490448905
Product of the distinct prime numbers

The prime factorization of 490448905 is 5 × 283 × 346607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 13, 76, 376, 185, 6860, 9134, 75349, 33140, 219021, 210297, 2950095, 1568852, 29427279, 99031483, 975954370, 990979741, 283102986, 8958113167

Basic calculations (n = 490448905)

Multiplication

n×y
n×2 980897810
n×3 1471346715
n×4 1961795620
n×5 2452244525

Division

n÷y
n÷2 245224452.5
n÷3 163482968.33333
n÷3 122612226.25
n÷5 98089781

Exponentiation

ny
n2 240540128415699025
n3 1.1797264259004E+26
n4 5.7859553378241E+34
n5 2.8377154598147E+43

Nth Root

y√n
2√n 22146.081030286
3√n 788.61419440149
4√n 148.81559404271
5√n 54.716555985152

Divisors of 490448905

1, 5, 283, 1415, 346607, 1733035, 98089781, 490448905

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 -490448904
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 490448905 can be divided by 8 positive divisors. The sum of these divisors (counting 490448905) is 1, the average is 0.125.

Base conversion 490448905

Base System Value
2 Binary 11101001110111010100000001001
3 Ternary 1021011212101102021
4 Quaternary 131032322200021
5 Quinary 2001023331110
6 Senary 120400004441
8 Octal 3516724011
10 Decimal 490448905
12 Duodecimal 118300721
16 Hexadecimal 1d3ba809
20 Vigesimal 7d56255
36 Base36 8400sp

Cryptographic Hash Functions

md5 6d287ff0090fa5e1ddfa76ba3cbe08be
sha1 0bd968ad759b76ea3583c1e6a5b5fb573c549dac
sha256 c1ee17820b05eab5670cdfe13fddf98cf0d481b56336b8e368a21c47535879a8
sha512 accfc2295fd0cdfc634bd47bcf2f0d72409523e6a7b8d2fe3b1a031a818a6e08e40261e9f7e2f40d65889ddb35be4ad387e25cb05e092cdb05eeea75a2df496a
ripemd-160 a30e7e49f5111c05b75b36be25ce361915982e7b

490448905 as geometric shapes

Circle

Radius = n
Diameter 980897810
Circumference 3081581353.8183
Area 7.5567910032431E+17

Sphere

Radius = n
Volume 4.9416264971392E+26
Surface area 3.0227164012972E+18
Circumference 3081581353.8183

Square

Length = n
Perimeter 1961795620
Area 240540128415699025
Diagonal 693599493.10203

Cube

Length = n
Surface area 1443240770494194150
Volume 1.1797264259004E+26
Space diagonal 849482421.97652

Equilateral Triangle

Length = n
Perimeter 1471346715
Area 1.0415693091878E+17
Altitude 424741210.98826

Triangular Pyramid

Length = n
Surface area 1.0415693091878E+17
Volume 1.3903209261652E+25
Height 231199831.03401