726738493 (number)

726738493 is an odd 9-digits composite number following 726738492 and preceding 726738494. In scientific notation, it is written as 7.26738493 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 669511488 positive integers (up to 726738493) that are relatively prime to 726738493.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million seven hundred thirty-eight thousand four hundred ninety-three

Notation

Scientific notation 7.26738493 × 10^8
Engineering notation 7.26738493 × 10^6

Prime Factorization of 726738493

Prime Factorization 13 × 509 × 109829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 726738493
Product of the distinct prime numbers

The prime factorization of 726738493 is 13 × 509 × 109829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726738493)

Multiplication

n×y
n×2 1453476986
n×3 2180215479
n×4 2906953972
n×5 3633692465

Division

n÷y
n÷2 363369246.5
n÷3 242246164.33333
n÷3 181684623.25
n÷5 145347698.6

Exponentiation

ny
n2 528148837207911049
n3 3.8382609003218E+26
n4 2.7894119424407E+35
n5 2.0271730314055E+44

Nth Root

y√n
2√n 26958.08771037
3√n 899.06837465389
4√n 164.18918268379
5√n 59.193719856315

Divisors of 726738493

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 -726738492
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 726738493 can be divided by 8 positive divisors. The sum of these divisors (counting 726738493) is 1, the average is 0.125.

Base conversion 726738493

Base System Value
2 Binary 101011010100010010011000111101
3 Ternary 1212122111010210111
4 Quaternary 223110102120331
5 Quinary 2442021112433
6 Senary 200040310021
8 Octal 5324223075
10 Decimal 726738493
12 Duodecimal 183472311
16 Hexadecimal 2b51263d
20 Vigesimal b72264d
36 Base36 c0oj0d

Cryptographic Hash Functions

md5 3d6e638fc8b647a7ccb982e264235d94
sha1 ee2768e5045200e5e71a50a09792c5cd939a3878
sha256 c142b8aa42b106ed04361a17d3466717fe9d0156da7345da6a9a13661acb9378
sha512 e4c00587650149cbcee5775da00322120f2b7c29a9847fa54e449f050f96a849d5da7f13010d6da9bbac7e9e859fc1fec76b1249816e7130a8590152acf3d721
ripemd-160 9d4792e3e1f9ef37b5567aef1c8542d5bc95683a

726738493 as geometric shapes

Circle

Radius = n
Diameter 1453476986
Circumference 4566232621.3794
Area 1.6592285069744E+18

Sphere

Radius = n
Volume 1.6077669662683E+27
Surface area 6.6369140278975E+18
Circumference 4566232621.3794

Square

Length = n
Perimeter 2906953972
Area 528148837207911049
Diagonal 1027763433.0992

Cube

Length = n
Surface area 3168893023247466294
Volume 3.8382609003218E+26
Space diagonal 1258747993.692

Equilateral Triangle

Length = n
Perimeter 2180215479
Area 2.2869515500063E+17
Altitude 629373996.84602

Triangular Pyramid

Length = n
Surface area 2.2869515500063E+17
Volume 4.5234338509679E+25
Height 342587811.03306