728435345 (number)

728435345 is an odd 9-digits composite number following 728435344 and preceding 728435346. In scientific notation, it is written as 7.28435345 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 529478400 positive integers (up to 728435345) that are relatively prime to 728435345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28435345 × 10^8
Engineering notation 7.28435345 × 10^6

Prime Factorization of 728435345

Prime Factorization 5 × 11 × 3271 × 4049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728435345
Product of the distinct prime numbers

The prime factorization of 728435345 is 5 × 11 × 3271 × 4049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 95, 9, 389, 283, 9248, 3126, 7612, 78283, 454789, 417396, 1501661, 2577113, 80510375, 25265203, 205340205, 296271354, 4380507060, 6815376627

Basic calculations (n = 728435345)

Multiplication

n×y
n×2 1456870690
n×3 2185306035
n×4 2913741380
n×5 3642176725

Division

n÷y
n÷2 364217672.5
n÷3 242811781.66667
n÷3 182108836.25
n÷5 145687069

Exponentiation

ny
n2 530618051845269025
n3 3.8652094365914E+26
n4 2.8155551694407E+35
n5 2.0509499012181E+44

Nth Root

y√n
2√n 26989.541400328
3√n 899.76757166693
4√n 164.28493966377
5√n 59.221336201096

Divisors of 728435345

1, 5, 11, 55, 3271, 4049, 16355, 20245, 35981, 44539, 179905, 222695, 13244279, 66221395, 145687069, 728435345

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728435344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728435345 can be divided by 16 positive divisors. The sum of these divisors (counting 728435345) is 1, the average is 0.0625.

Base conversion 728435345

Base System Value
2 Binary 101011011010110000101010010001
3 Ternary 1212202200100102212
4 Quaternary 223122300222101
5 Quinary 2442434412340
6 Senary 200140521505
8 Octal 5332605221
10 Decimal 728435345
12 Duodecimal 183b50295
16 Hexadecimal 2b6b0a91
20 Vigesimal b7ce875
36 Base36 c1owb5

Cryptographic Hash Functions

md5 514fe99740a8cd7267fec237ecf67ea9
sha1 e59576314b780b29a787e07130399c50a0c23ec5
sha256 43225a0bc792d86e9a95b00c960290b6e2199eb15e25e3abf22d76516e524358
sha512 f9146fe327f81aa1814bcf8ccbb2bed2bad1be41c332932b51d29877bf7b9fa3b2f3d5cd6c5ad382cb77b64907f648a6d7bddcfee57aab87f3d49c5b5a5e2a14
ripemd-160 d5b9d6dc9df79bdb94f4ecf5f9247e045a6f069a

728435345 as geometric shapes

Circle

Radius = n
Diameter 1456870690
Circumference 4576894256.9343
Area 1.6669857735392E+18

Sphere

Radius = n
Volume 1.6190551427442E+27
Surface area 6.6679430941569E+18
Circumference 4576894256.9343

Square

Length = n
Perimeter 2913741380
Area 530618051845269025
Diagonal 1030163144.2109

Cube

Length = n
Surface area 3183708311071614150
Volume 3.8652094365914E+26
Space diagonal 1261687027.569

Equilateral Triangle

Length = n
Perimeter 2185306035
Area 2.2976435630231E+17
Altitude 630843513.78448

Triangular Pyramid

Length = n
Surface area 2.2976435630231E+17
Volume 4.5551930055333E+25
Height 343387714.73697