493857 (number)

493857 is an odd 6-digits composite number following 493856 and preceding 493858. In scientific notation, it is written as 4.93857 × 10^5. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 256608 positive integers (up to 493857) that are relatively prime to 493857.

Interesting facts

Basic properties

Name

Name four hundred ninety-three thousand eight hundred fifty-seven

Notation

Scientific notation 4.93857 × 10^5
Engineering notation 4.93857 × 10^3

Prime Factorization of 493857

Prime Factorization 7 × 9 × 3 × 3 × 67 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 164619
Product of the distinct prime numbers

The prime factorization of 493857 is 7 × 9 × 3 × 3 × 67 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 17, 85, 421, 693, 2052, 1914, 54891, 52194, 398145, 572952, 7834449, 512005, 29065200, 42248091, 766580501, 326093612, 4729598693, 14185771

Basic calculations (n = 493857)

Multiplication

n×y
n×2 987714
n×3 1481571
n×4 1975428
n×5 2469285

Division

n÷y
n÷2 246928.5
n÷3 164619
n÷3 123464.25
n÷5 98771.4

Exponentiation

ny
n2 243894736449
n3 120449122858493793
n4 5.9484642467527E+22
n5 2.9376907075086E+28

Nth Root

y√n
2√n 702.74959978644
3√n 79.043665440143
4√n 26.50942473511
5√n 13.763226047001

Divisors of 493857

1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 81, 91, 117, 189, 201, 273, 351, 469, 567, 603, 819, 871, 1053, 1407, 1809, 2457, 2613, 4221, 5427, 6097, 7371, 7839, 12663, 18291, 23517, 37989, 54873, 70551, 164619, 493857

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -493856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 493857 can be divided by 40 positive divisors. The sum of these divisors (counting 493857) is 1, the average is 0.025.

Base conversion 493857

Base System Value
2 Binary 1111000100100100001
3 Ternary 221002110000
4 Quaternary 1320210201
5 Quinary 111300412
6 Senary 14330213
8 Octal 1704441
10 Decimal 493857
12 Duodecimal 1b9969
16 Hexadecimal 78921
20 Vigesimal 31ech
36 Base36 al29

Cryptographic Hash Functions

md5 2f3c4dae84b13a425a0f4336d873c9ba
sha1 4cb4430b463cfe89d54a61bc7387a59ac2079f5a
sha256 897f286a0a31b2be7c9769e81d65d897c3934ae0355e1d0a293343ed8d4e8c99
sha512 67be939ff118d7c3e181bfc5dbf365c8e84bcaec4f3fe5b08929a7b8d93a37f2f211beaf456bd661a40584e142d0477b4b8de38d17d45ad8bcd8b5e06e8c2e31
ripemd-160 2cebdf0730f1305c6e22bd8e9c1a3fec266ae94d

493857 as geometric shapes

Circle

Radius = n
Diameter 987714
Circumference 3102995.0462478
Area 766217912277.4

Sphere

Radius = n
Volume 5.0453610600477E+17
Surface area 3064871649109.6
Circumference 3102995.0462478

Square

Length = n
Perimeter 1975428
Area 243894736449
Diagonal 698419.26727289

Cube

Length = n
Surface area 1463368418694
Volume 120449122858493793
Space diagonal 855385.41567354

Equilateral Triangle

Length = n
Perimeter 1481571
Area 105609518807.07
Altitude 427692.70783677

Triangular Pyramid

Length = n
Surface area 105609518807.07
Volume 1.4195065260202E+16
Height 232806.4224243