490885280 (number)

490885280 is an even 9-digits composite number following 490885279 and preceding 490885281. In scientific notation, it is written as 4.90885280 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 195313920 positive integers (up to 490885280) that are relatively prime to 490885280.

Interesting facts

Basic properties

Name

Name four hundred ninety million eight hundred eighty-five thousand two hundred eighty

Notation

Scientific notation 4.90885280 × 10^8
Engineering notation 4.90885280 × 10^6

Prime Factorization of 490885280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 191 × 16063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 30680330
Product of the distinct prime numbers

The prime factorization of 490885280 is 2 × 2 × 2 × 2 × 2 × 5 × 191 × 16063. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 8, 60, 47, 640, 147, 5175, 5938, 36751, 40784, 43049, 437440, 4820580, 6081703, 47644848, 27139093, 528728528, 604588942, 6343970571, 909459812

Basic calculations (n = 490885280)

Multiplication

n×y
n×2 981770560
n×3 1472655840
n×4 1963541120
n×5 2454426400

Division

n÷y
n÷2 245442640
n÷3 163628426.66667
n÷3 122721320
n÷5 98177056

Exponentiation

ny
n2 240968358120678400
n3 1.1828781994721E+26
n4 5.8065749615376E+34
n5 2.8503621758354E+43

Nth Root

y√n
2√n 22155.931034375
3√n 788.84801386958
4√n 148.84868502736
5√n 54.726289290148

Divisors of 490885280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 15280, 16063, 30560, 32126, 64252, 80315, 128504, 160630, 257008, 321260, 514016, 642520, 1285040, 2570080, 3068033, 6136066, 12272132, 15340165, 24544264, 30680330, 49088528, 61360660, 98177056, 122721320, 245442640, 490885280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490885279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490885280 can be divided by 48 positive divisors. The sum of these divisors (counting 490885280) is 1, the average is 0.020833333333333.

Base conversion 490885280

Base System Value
2 Binary 11101010000100101000010100000
3 Ternary 1021012200120000022
4 Quaternary 131100211002200
5 Quinary 2001131312110
6 Senary 120413213012
8 Octal 3520450240
10 Decimal 490885280
12 Duodecimal 118491168
16 Hexadecimal 1d4250a0
20 Vigesimal 7d80d40
36 Base36 849di8

Cryptographic Hash Functions

md5 27225944d27d87b72aea5083ce28fc69
sha1 e6c2ed9ccfa1296381061746c0123cbd66752219
sha256 6585f7e2b21c405d121232f2c100c82c84619df82f7a6bbed7b16f66bd3beb59
sha512 9799ae86384e783d859b338fdfb413112b3c5f932524e457321148d87bd404925fb1e2366ecf388cca54f3d9520a4c5d37d4bffa741fe75c8ce7ab5beab3d4e4
ripemd-160 a19c8b3a03a78bd7ce7f768375561e89d1f5421b

490885280 as geometric shapes

Circle

Radius = n
Diameter 981770560
Circumference 3084323178.8067
Area 7.5702442361952E+17

Sphere

Radius = n
Volume 4.9548286154041E+26
Surface area 3.0280976944781E+18
Circumference 3084323178.8067

Square

Length = n
Perimeter 1963541120
Area 240968358120678400
Diagonal 694216620.54531

Cube

Length = n
Surface area 1445810148724070400
Volume 1.1828781994721E+26
Space diagonal 850238245.64767

Equilateral Triangle

Length = n
Perimeter 1472655840
Area 1.0434235982037E+17
Altitude 425119122.82384

Triangular Pyramid

Length = n
Surface area 1.0434235982037E+17
Volume 1.3940353269408E+25
Height 231405540.18177