728045323 (number)

728045323 is an odd 9-digits composite number following 728045322 and preceding 728045324. In scientific notation, it is written as 7.28045323 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 687374400 positive integers (up to 728045323) that are relatively prime to 728045323.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-five thousand three hundred twenty-three

Notation

Scientific notation 7.28045323 × 10^8
Engineering notation 7.28045323 × 10^6

Prime Factorization of 728045323

Prime Factorization 31 × 41 × 572813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728045323
Product of the distinct prime numbers

The prime factorization of 728045323 is 31 × 41 × 572813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 96, 71, 441, 461, 8421, 1884, 3393, 44694, 232491, 665932, 482457, 6906507, 12770747, 76607389, 188281043, 212130102, 2657033606, 701726813

Basic calculations (n = 728045323)

Multiplication

n×y
n×2 1456090646
n×3 2184135969
n×4 2912181292
n×5 3640226615

Division

n÷y
n÷2 364022661.5
n÷3 242681774.33333
n÷3 182011330.75
n÷5 145609064.6

Exponentiation

ny
n2 530049992342174329
n3 3.8590041788091E+26
n4 2.8095299438194E+35
n5 2.0454651354262E+44

Nth Root

y√n
2√n 26982.315004462
3√n 899.60695718418
4√n 164.26294470897
5√n 59.214993133712

Divisors of 728045323

1, 31, 41, 1271, 572813, 17757203, 23485333, 728045323

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 -728045322
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 728045323 can be divided by 8 positive divisors. The sum of these divisors (counting 728045323) is 1, the average is 0.125.

Base conversion 728045323

Base System Value
2 Binary 101011011001010001011100001011
3 Ternary 1212201221112102121
4 Quaternary 223121101130023
5 Quinary 2442334422243
6 Senary 200124312111
8 Octal 5331213413
10 Decimal 728045323
12 Duodecimal 1839a2637
16 Hexadecimal 2b65170b
20 Vigesimal b7a5d63
36 Base36 c1gjd7

Cryptographic Hash Functions

md5 befc0921a40c5c32b8fd9d0c262f72ab
sha1 e6b54ecd1d52562430235287a62796b9fd55d043
sha256 02ce814c9b6003b8ceca426e8be008fd2afdc615b95e211004afb7eb50b773f6
sha512 1a693370136832416b2d7963acc903fd588f6850484c8a4cacecd1b179dccb42f2c317d75197807548db95278d7c4a877c45eda72bee029d81e30dbe022f3269
ripemd-160 a2603928e3f9dbd337cfed4f794a07267ee912cf

728045323 as geometric shapes

Circle

Radius = n
Diameter 1456090646
Circumference 4574443676.4344
Area 1.6652011619775E+18

Sphere

Radius = n
Volume 1.6164558904425E+27
Surface area 6.66080464791E+18
Circumference 4574443676.4344

Square

Length = n
Perimeter 2912181292
Area 530049992342174329
Diagonal 1029611569.8089

Cube

Length = n
Surface area 3180299954053045974
Volume 3.8590041788091E+26
Space diagonal 1261011489.6489

Equilateral Triangle

Length = n
Perimeter 2184135969
Area 2.2951837932204E+17
Altitude 630505744.82445

Triangular Pyramid

Length = n
Surface area 2.2951837932204E+17
Volume 4.5478800391052E+25
Height 343203856.60297