728049132 (number)

728049132 is an even 9-digits composite number following 728049131 and preceding 728049133. In scientific notation, it is written as 7.28049132 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 241735680 positive integers (up to 728049132) that are relatively prime to 728049132.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-nine thousand one hundred thirty-two

Notation

Scientific notation 7.28049132 × 10^8
Engineering notation 7.28049132 × 10^6

Prime Factorization of 728049132

Prime Factorization 2 × 2 × 3 × 3 × 257 × 78691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121341522
Product of the distinct prime numbers

The prime factorization of 728049132 is 2 × 2 × 3 × 3 × 257 × 78691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728049132)

Multiplication

n×y
n×2 1456098264
n×3 2184147396
n×4 2912196528
n×5 3640245660

Division

n÷y
n÷2 364024566
n÷3 242683044
n÷3 182012283
n÷5 145609826.4

Exponentiation

ny
n2 530055538605953424
n3 3.8590647479386E+26
n4 2.8095887400685E+35
n5 2.0455186434838E+44

Nth Root

y√n
2√n 26982.385587638
3√n 899.60852604114
4√n 164.26315955697
5√n 59.215055093986

Divisors of 728049132

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049132 can be divided by 36 positive divisors. The sum of these divisors (counting 728049132) is 1, the average is 0.027777777777778.

Base conversion 728049132

Base System Value
2 Binary 101011011001010010010111101100
3 Ternary 1212201221201122200
4 Quaternary 223121102113230
5 Quinary 2442340033012
6 Senary 200124341500
8 Octal 5331222754
10 Decimal 728049132
12 Duodecimal 1839a4890
16 Hexadecimal 2b6525ec
20 Vigesimal b7a62gc
36 Base36 c1gmb0

Cryptographic Hash Functions

md5 99f80eaa8b1729e56b02f91eca5aede3
sha1 604cbb636d13ae8d46835a3adeae5a0e4cad127e
sha256 e4afb4564adc29d0a06e3dedee08c6cf9e64d7a3b74201610440bc78b4f89d70
sha512 b2353fb6585442e18574605d5109d131271749f2ca53ed10d8ea86f86b6b9c51b22c977ed4d236fffbf879aa8af05afbf97fb3ffd2c2afae6d693dcfd988c2e0
ripemd-160 9af7f95ffeae496fbf7b667b77c093455fe5d67d

728049132 as geometric shapes

Circle

Radius = n
Diameter 1456098264
Circumference 4574467609.0873
Area 1.665218586079E+18

Sphere

Radius = n
Volume 1.6164812615802E+27
Surface area 6.6608743443162E+18
Circumference 4574467609.0873

Square

Length = n
Perimeter 2912196528
Area 530055538605953424
Diagonal 1029616956.5484

Cube

Length = n
Surface area 3180333231635720544
Volume 3.8590647479386E+26
Space diagonal 1261018087.0304

Equilateral Triangle

Length = n
Perimeter 2184147396
Area 2.295207809247E+17
Altitude 630509043.51521

Triangular Pyramid

Length = n
Surface area 2.295207809247E+17
Volume 4.5479514205089E+25
Height 343205652.18279