728408032 (number)

728408032 is an even 9-digits composite number following 728408031 and preceding 728408033. In scientific notation, it is written as 7.28408032 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 331094400 positive integers (up to 728408032) that are relatively prime to 728408032.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million four hundred eight thousand thirty-two

Notation

Scientific notation 7.28408032 × 10^8
Engineering notation 7.28408032 × 10^6

Prime Factorization of 728408032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 2069341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 45525502
Product of the distinct prime numbers

The prime factorization of 728408032 is 2 × 2 × 2 × 2 × 2 × 11 × 2069341. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 70, 43, 218, 572, 6687, 2895, 9217, 54787, 399157, 393336, 9072430, 3383900, 29881509, 6501329, 87585448, 357875266, 9652098633, 6472952083

Basic calculations (n = 728408032)

Multiplication

n×y
n×2 1456816064
n×3 2185224096
n×4 2913632128
n×5 3642040160

Division

n÷y
n÷2 364204016
n÷3 242802677.33333
n÷3 182102008
n÷5 145681606.4

Exponentiation

ny
n2 530578261082113024
n3 3.864774669768E+26
n4 2.8151329113292E+35
n5 2.0505654237597E+44

Nth Root

y√n
2√n 26989.035403289
3√n 899.75632580093
4√n 164.2833996583
5√n 59.220892088485

Divisors of 728408032

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2069341, 4138682, 8277364, 16554728, 22762751, 33109456, 45525502, 66218912, 91051004, 182102008, 364204016, 728408032

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728408031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728408032 can be divided by 24 positive divisors. The sum of these divisors (counting 728408032) is 1, the average is 0.041666666666667.

Base conversion 728408032

Base System Value
2 Binary 101011011010101001111111100000
3 Ternary 1212202121221222021
4 Quaternary 223122221333200
5 Quinary 2442433024112
6 Senary 200140151224
8 Octal 5332517740
10 Decimal 728408032
12 Duodecimal 183b38514
16 Hexadecimal 2b6a9fe0
20 Vigesimal b7cb01c
36 Base36 c1ob8g

Cryptographic Hash Functions

md5 e3a3434a81b83ed1d6d48ea0623f1176
sha1 173cc4f98ef28f2fad001b2130a4131e00c852aa
sha256 9ace82f851c5936c72955a422475e4f1c07579a154b6e1bc34690dc7c11ab5b2
sha512 69ff1887710b9d79c08eefe1cfb396a61280be4f7e236fd8cf2cb8185ff90af34bc6873dd3d2d9453142a3f7dc7d87fb49bc0dd11dbc3d9f0a192631dd83cc70
ripemd-160 69994819cebd47f96d3c04b6d12345efcc43157b

728408032 as geometric shapes

Circle

Radius = n
Diameter 1456816064
Circumference 4576722644.294
Area 1.66686076717E+18

Sphere

Radius = n
Volume 1.6188730280431E+27
Surface area 6.6674430686801E+18
Circumference 4576722644.294

Square

Length = n
Perimeter 2913632128
Area 530578261082113024
Diagonal 1030124517.7959

Cube

Length = n
Surface area 3183469566492678144
Volume 3.864774669768E+26
Space diagonal 1261639720.0653

Equilateral Triangle

Length = n
Perimeter 2185224096
Area 2.2974712639644E+17
Altitude 630819860.03263

Triangular Pyramid

Length = n
Surface area 2.2974712639644E+17
Volume 4.5546806279183E+25
Height 343374839.2653