493886281 (number)

493886281 is an odd 9-digits composite number following 493886280 and preceding 493886282. In scientific notation, it is written as 4.93886281 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 423118080 positive integers (up to 493886281) that are relatively prime to 493886281.

Interesting facts

Basic properties

Name

Name four hundred ninety-three million eight hundred eighty-six thousand two hundred eighty-one

Notation

Scientific notation 4.93886281 × 10^8
Engineering notation 4.93886281 × 10^6

Prime Factorization of 493886281

Prime Factorization 7 × 2113 × 33391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 493886281
Product of the distinct prime numbers

The prime factorization of 493886281 is 7 × 2113 × 33391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 493886281)

Multiplication

n×y
n×2 987772562
n×3 1481658843
n×4 1975545124
n×5 2469431405

Division

n÷y
n÷2 246943140.5
n÷3 164628760.33333
n÷3 123471570.25
n÷5 98777256.2

Exponentiation

ny
n2 243923658560010961
n3 1.2047054857412E+26
n4 5.9498751205301E+34
n5 2.938561695693E+43

Nth Root

y√n
2√n 22223.552393801
3√n 790.45227587234
4√n 149.07565996433
5√n 54.793039510196

Divisors of 493886281

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 -493886280
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 493886281 can be divided by 8 positive divisors. The sum of these divisors (counting 493886281) is 1, the average is 0.125.

Base conversion 493886281

Base System Value
2 Binary 11101011100000001101101001001
3 Ternary 1021102100000121111
4 Quaternary 131130001231021
5 Quinary 2002413330111
6 Senary 121001410321
8 Octal 3534015511
10 Decimal 493886281
12 Duodecimal 1194999a1
16 Hexadecimal 1d701b49
20 Vigesimal 7e6ffe1
36 Base36 861p3d

Cryptographic Hash Functions

md5 2459ec44aebbf3e3cd91c8f0eb2fe85c
sha1 64ce70270c33e259583ec1944ab9106e16b17f96
sha256 8560169d80bdd0fce2d486e7bbe1a637fdb16a86dce8beffb552032e5a14e080
sha512 7127eb90d83fb38bc09f44cca47c7f31d8470362b2e60e7bfd6c06d94cece1a1e089f3156fe561779786cc30c450d60733e375ab619121cbe5bec7e3477ef12a
ripemd-160 a1bd4601c2d21671fa1f0e87d85e90302d754edc

493886281 as geometric shapes

Circle

Radius = n
Diameter 987772562
Circumference 3103179024.1968
Area 7.6630877376888E+17

Sphere

Radius = n
Volume 5.0462585383251E+26
Surface area 3.0652350950755E+18
Circumference 3103179024.1968

Square

Length = n
Perimeter 1975545124
Area 243923658560010961
Diagonal 698460676.86021

Cube

Length = n
Surface area 1463541951360065766
Volume 1.2047054857412E+26
Space diagonal 855436131.85324

Equilateral Triangle

Length = n
Perimeter 1481658843
Area 1.0562204244851E+17
Altitude 427718065.92662

Triangular Pyramid

Length = n
Surface area 1.0562204244851E+17
Volume 1.4197590305004E+25
Height 232820225.62007