728045264 (number)

728045264 is an even 9-digits composite number following 728045263 and preceding 728045265. In scientific notation, it is written as 7.28045264 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 342609408 positive integers (up to 728045264) that are relatively prime to 728045264.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-five thousand two hundred sixty-four

Notation

Scientific notation 7.28045264 × 10^8
Engineering notation 7.28045264 × 10^6

Prime Factorization of 728045264

Prime Factorization 2 × 2 × 2 × 2 × 17 × 2676637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 91005658
Product of the distinct prime numbers

The prime factorization of 728045264 is 2 × 2 × 2 × 2 × 17 × 2676637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 65, 16, 365, 587, 7405, 4690, 21089, 99535, 209539, 481868, 4802632, 5683567, 90773642, 1860838, 735833997, 28097032, 1783820682, 6969448525

Basic calculations (n = 728045264)

Multiplication

n×y
n×2 1456090528
n×3 2184135792
n×4 2912181056
n×5 3640226320

Division

n÷y
n÷2 364022632
n÷3 242681754.66667
n÷3 182011316
n÷5 145609052.8

Exponentiation

ny
n2 530049906432829696
n3 3.8590032406206E+26
n4 2.8095290330945E+35
n5 2.045464306615E+44

Nth Root

y√n
2√n 26982.313911153
3√n 899.60693288312
4√n 164.26294138105
5√n 59.214992173969

Divisors of 728045264

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2676637, 5353274, 10706548, 21413096, 42826192, 45502829, 91005658, 182011316, 364022632, 728045264

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728045263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728045264 can be divided by 20 positive divisors. The sum of these divisors (counting 728045264) is 1, the average is 0.05.

Base conversion 728045264

Base System Value
2 Binary 101011011001010001011011010000
3 Ternary 1212201221112100102
4 Quaternary 223121101123100
5 Quinary 2442334422024
6 Senary 200124311532
8 Octal 5331213320
10 Decimal 728045264
12 Duodecimal 1839a25a8
16 Hexadecimal 2b6516d0
20 Vigesimal b7a5d34
36 Base36 c1gjbk

Cryptographic Hash Functions

md5 e126895f0d3f03b623c34e5c28471cde
sha1 c5065c3a07f6ce5d339dbf6d265f777eb4b1610e
sha256 180aefc375bfdd3c50573e7e5faa3975cfb095b597c8eb86e4a2bb034ba3f983
sha512 6d63072a9eb99a813155bd6b3d910bfff4c35eedf3ca765127f9a3e824646329729db84faae241f985c9d676e8b5488cf0169f6163794a2aee9eeb97ef0b9a77
ripemd-160 c1a19787f1f55b902a6d9e1f6122c659b0ffd7ff

728045264 as geometric shapes

Circle

Radius = n
Diameter 1456090528
Circumference 4574443305.7265
Area 1.6652008920853E+18

Sphere

Radius = n
Volume 1.6164554974551E+27
Surface area 6.6608035683413E+18
Circumference 4574443305.7265

Square

Length = n
Perimeter 2912181056
Area 530049906432829696
Diagonal 1029611486.3703

Cube

Length = n
Surface area 3180299438596978176
Volume 3.8590032406206E+26
Space diagonal 1261011387.4579

Equilateral Triangle

Length = n
Perimeter 2184135792
Area 2.295183421222E+17
Altitude 630505693.72895

Triangular Pyramid

Length = n
Surface area 2.295183421222E+17
Volume 4.5478789334395E+25
Height 343203828.7901