728049224 (number)

728049224 is an even 9-digits composite number following 728049223 and preceding 728049225. In scientific notation, it is written as 7.28049224 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 310828416 positive integers (up to 728049224) that are relatively prime to 728049224.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-nine thousand two hundred twenty-four

Notation

Scientific notation 7.28049224 × 10^8
Engineering notation 7.28049224 × 10^6

Prime Factorization of 728049224

Prime Factorization 2 × 2 × 2 × 7 × 263 × 49433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 182012306
Product of the distinct prime numbers

The prime factorization of 728049224 is 2 × 2 × 2 × 7 × 263 × 49433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728049224)

Multiplication

n×y
n×2 1456098448
n×3 2184147672
n×4 2912196896
n×5 3640246120

Division

n÷y
n÷2 364024612
n÷3 242683074.66667
n÷3 182012306
n÷5 145609844.8

Exponentiation

ny
n2 530055672567002176
n3 3.859066210892E+26
n4 2.8095901602046E+35
n5 2.045519935895E+44

Nth Root

y√n
2√n 26982.387292454
3√n 899.60856393418
4√n 164.26316474625
5√n 59.215056590529

Divisors of 728049224

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049224 can be divided by 32 positive divisors. The sum of these divisors (counting 728049224) is 1, the average is 0.03125.

Base conversion 728049224

Base System Value
2 Binary 101011011001010010011001001000
3 Ternary 1212201221201210002
4 Quaternary 223121102121020
5 Quinary 2442340033344
6 Senary 200124342132
8 Octal 5331223110
10 Decimal 728049224
12 Duodecimal 1839a4948
16 Hexadecimal 2b652648
20 Vigesimal b7a6314
36 Base36 c1gmdk

Cryptographic Hash Functions

md5 b267be86686e18438495336b2ecf7018
sha1 25a21ee3c25971c2338f52aaefff77539cd2cb10
sha256 a99d8ecbcde810f3deb99f97742fbf7aae9cee55dbfa3dd8ca3661773c1e3dc5
sha512 daf6e6185a4d4f3bd1ee9f84adef441ce9131dddd4dd6850c79a285883277f48e92dc6c5d9319db13424fcc6ec8c6dc3124749b9248a44125ce55f3990429342
ripemd-160 be280786cec9f5d4b9b8999e3c5aa3d697d14705

728049224 as geometric shapes

Circle

Radius = n
Diameter 1456098448
Circumference 4574468187.1403
Area 1.6652190069301E+18

Sphere

Radius = n
Volume 1.6164818743807E+27
Surface area 6.6608760277204E+18
Circumference 4574468187.1403

Square

Length = n
Perimeter 2912196896
Area 530055672567002176
Diagonal 1029617086.656

Cube

Length = n
Surface area 3180334035402013056
Volume 3.859066210892E+26
Space diagonal 1261018246.3791

Equilateral Triangle

Length = n
Perimeter 2184147672
Area 2.2952083893154E+17
Altitude 630509123.18955

Triangular Pyramid

Length = n
Surface area 2.2952083893154E+17
Volume 4.5479531446161E+25
Height 343205695.552