728045495 (number)

728045495 is an odd 9-digits composite number following 728045494 and preceding 728045496. In scientific notation, it is written as 7.28045495 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 582154560 positive integers (up to 728045495) that are relatively prime to 728045495.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-five thousand four hundred ninety-five

Notation

Scientific notation 7.28045495 × 10^8
Engineering notation 7.28045495 × 10^6

Prime Factorization of 728045495

Prime Factorization 5 × 2131 × 68329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728045495
Product of the distinct prime numbers

The prime factorization of 728045495 is 5 × 2131 × 68329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 17, 81, 868, 416, 6207, 2988, 77628, 38785, 942068, 907555, 7654938, 4139782, 73263059, 10480722, 739048424, 648784921, 3762432831, 5783979672

Basic calculations (n = 728045495)

Multiplication

n×y
n×2 1456090990
n×3 2184136485
n×4 2912181980
n×5 3640227475

Division

n÷y
n÷2 364022747.5
n÷3 242681831.66667
n÷3 182011373.75
n÷5 145609099

Exponentiation

ny
n2 530050242789795025
n3 3.8590069138677E+26
n4 2.8095325988152E+35
n5 2.0454675516231E+44

Nth Root

y√n
2√n 26982.318191734
3√n 899.60702802793
4√n 164.26295441071
5√n 59.214995931609

Divisors of 728045495

1, 5, 2131, 10655, 68329, 341645, 145609099, 728045495

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 -728045494
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 728045495 can be divided by 8 positive divisors. The sum of these divisors (counting 728045495) is 1, the average is 0.125.

Base conversion 728045495

Base System Value
2 Binary 101011011001010001011110110111
3 Ternary 1212201221112122222
4 Quaternary 223121101132313
5 Quinary 2442334423440
6 Senary 200124312555
8 Octal 5331213667
10 Decimal 728045495
12 Duodecimal 1839a275b
16 Hexadecimal 2b6517b7
20 Vigesimal b7a5def
36 Base36 c1gjhz

Cryptographic Hash Functions

md5 3007aefd33e71af1eb5bd8046904c942
sha1 72a75bb10cbcffd538d9b16a90693bc9d946a97b
sha256 d00a1c2b8f2990b102862bb89f1f28419d8ab1d3f102bcd441edcea355f0a843
sha512 3585324cf385fdd9807dae7ed0e0e26385da5dbaa9781dc107a39624afbaa939e74c0565ffc9b23f369b982fb7ba59bceacd422430f526a0be6fbf9e2fdf4b71
ripemd-160 59659b2b0465bfa16a1b552a2307e37627cc1ecb

728045495 as geometric shapes

Circle

Radius = n
Diameter 1456090990
Circumference 4574444757.1423
Area 1.6652019487819E+18

Sphere

Radius = n
Volume 1.6164570361012E+27
Surface area 6.6608077951276E+18
Circumference 4574444757.1423

Square

Length = n
Perimeter 2912181980
Area 530050242789795025
Diagonal 1029611813.0536

Cube

Length = n
Surface area 3180301456738770150
Volume 3.8590069138677E+26
Space diagonal 1261011787.5616

Equilateral Triangle

Length = n
Perimeter 2184136485
Area 2.2951848776904E+17
Altitude 630505893.78082

Triangular Pyramid

Length = n
Surface area 2.2951848776904E+17
Volume 4.5478832624027E+25
Height 343203937.68454