491036648 (number)

491036648 is an even 9-digits composite number following 491036647 and preceding 491036649. In scientific notation, it is written as 4.91036648 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 245028208 positive integers (up to 491036648) that are relatively prime to 491036648.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million thirty-six thousand six hundred forty-eight

Notation

Scientific notation 4.91036648 × 10^8
Engineering notation 4.91036648 × 10^6

Prime Factorization of 491036648

Prime Factorization 2 × 2 × 2 × 503 × 122027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122759162
Product of the distinct prime numbers

The prime factorization of 491036648 is 2 × 2 × 2 × 503 × 122027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 21, 31, 541, 528, 1060, 3236, 54116, 60800, 150854, 699351, 4609062, 5977860, 66277546, 89234559, 223692329, 201479293, 1002737925, 1683572569

Basic calculations (n = 491036648)

Multiplication

n×y
n×2 982073296
n×3 1473109944
n×4 1964146592
n×5 2455183240

Division

n÷y
n÷2 245518324
n÷3 163678882.66667
n÷3 122759162
n÷5 98207329.6

Exponentiation

ny
n2 241116989679075904
n3 1.1839727838786E+26
n4 5.81374027119E+34
n5 2.8547595351077E+43

Nth Root

y√n
2√n 22159.346741274
3√n 788.9290878529
4√n 148.86015834089
5√n 54.72966392277

Divisors of 491036648

1, 2, 4, 8, 503, 1006, 2012, 4024, 122027, 244054, 488108, 976216, 61379581, 122759162, 245518324, 491036648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491036647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491036648 can be divided by 16 positive divisors. The sum of these divisors (counting 491036648) is 1, the average is 0.0625.

Base conversion 491036648

Base System Value
2 Binary 11101010001001001111111101000
3 Ternary 1021012222020122112
4 Quaternary 131101021333220
5 Quinary 2001201133043
6 Senary 120420341452
8 Octal 3521117750
10 Decimal 491036648
12 Duodecimal 118544888
16 Hexadecimal 1d449fe8
20 Vigesimal 7d8jbc8
36 Base36 84cmaw

Cryptographic Hash Functions

md5 58f5eaa293e52859815f82959679c030
sha1 8ea8ac9709765195a32bb30b03ca911daf3bfddc
sha256 c20edf37a34742af3a371ab8333326a65e7af938baca8db90c012595b3a540d4
sha512 73739651779bb762a8799afb331eee9fc2b70dd43d38613e979f552567a277060e7d6e951fb71f845954e0a50b7dd0af82277b626778564b49dd6491b326d4c8
ripemd-160 5cf725582da8797251b3931e4d157fc98a92fa94

491036648 as geometric shapes

Circle

Radius = n
Diameter 982073296
Circumference 3085274252.0003
Area 7.5749136343147E+17

Sphere

Radius = n
Volume 4.9594135998445E+26
Surface area 3.0299654537259E+18
Circumference 3085274252.0003

Square

Length = n
Perimeter 1964146592
Area 241116989679075904
Diagonal 694430687.22382

Cube

Length = n
Surface area 1446701938074455424
Volume 1.1839727838786E+26
Space diagonal 850500422.71431

Equilateral Triangle

Length = n
Perimeter 1473109944
Area 1.0440671917306E+17
Altitude 425250211.35716

Triangular Pyramid

Length = n
Surface area 1.0440671917306E+17
Volume 1.3953253070348E+25
Height 231476895.74127