728049753 (number)

728049753 is an odd 9-digits composite number following 728049752 and preceding 728049754. In scientific notation, it is written as 7.28049753 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 485366496 positive integers (up to 728049753) that are relatively prime to 728049753.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-nine thousand seven hundred fifty-three

Notation

Scientific notation 7.28049753 × 10^8
Engineering notation 7.28049753 × 10^6

Prime Factorization of 728049753

Prime Factorization 9 × 80894417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 728049753
Product of the distinct prime numbers

The prime factorization of 728049753 is 9 × 80894417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 37, 26, 445, 797, 8999, 4220, 43318, 51404, 712191, 198599, 6009685, 68278, 35184510, 5715370, 525934663, 434149582, 7151483113, 6009243217

Basic calculations (n = 728049753)

Multiplication

n×y
n×2 1456099506
n×3 2184149259
n×4 2912199012
n×5 3640248765

Division

n÷y
n÷2 364024876.5
n÷3 242683251
n÷3 182012438.25
n÷5 145609950.6

Exponentiation

ny
n2 530056442843361009
n3 3.8590746228817E+26
n4 2.8095983259976E+35
n5 2.0455273672717E+44

Nth Root

y√n
2√n 26982.397095143
3√n 899.60878181909
4√n 164.26319458462
5√n 59.215065195649

Divisors of 728049753

1, 9, 80894417, 728049753

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049752
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049753 can be divided by 4 positive divisors. The sum of these divisors (counting 728049753) is 1, the average is 0.25.

Base conversion 728049753

Base System Value
2 Binary 101011011001010010100001011001
3 Ternary 1212201221202111200
4 Quaternary 223121102201121
5 Quinary 2442340043003
6 Senary 200124344413
8 Octal 5331224131
10 Decimal 728049753
12 Duodecimal 1839a5109
16 Hexadecimal 2b652859
20 Vigesimal b7a647d
36 Base36 c1gms9

Cryptographic Hash Functions

md5 b4c454eae3935efda6d3746e910c5cae
sha1 b1c314599500ac891789ad4690a2ba5d0cdfad3f
sha256 f77f330d65971571935a062b2f012963466a0eb046607fab5b45bd9d1b32267d
sha512 c2b958ddd19c1737440fd5515d25bba076d1a76fca069b7178a77d1f45be774b059e23431bbd7953f686c26e83455b443adca4c0052b3e4e29a1d62163ce9081
ripemd-160 f07a6abf59621ea10ab808d275e849c680079144

728049753 as geometric shapes

Circle

Radius = n
Diameter 1456099506
Circumference 4574471510.9453
Area 1.6652214268246E+18

Sphere

Radius = n
Volume 1.6164853979867E+27
Surface area 6.6608857072986E+18
Circumference 4574471510.9453

Square

Length = n
Perimeter 2912199012
Area 530056442843361009
Diagonal 1029617834.775

Cube

Length = n
Surface area 3180338657060166054
Volume 3.8590746228817E+26
Space diagonal 1261019162.634

Equilateral Triangle

Length = n
Perimeter 2184149259
Area 2.2952117247098E+17
Altitude 630509581.31699

Triangular Pyramid

Length = n
Surface area 2.2952117247098E+17
Volume 4.5479630582409E+25
Height 343205944.92499