408030728 (number)

408030728 is an even 9-digits composite number following 408030727 and preceding 408030729. In scientific notation, it is written as 4.08030728 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 173793600 positive integers (up to 408030728) that are relatively prime to 408030728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.08030728 × 10^8
Engineering notation 4.08030728 × 10^6

Prime Factorization of 408030728

Prime Factorization 2 × 2 × 2 × 7 × 163 × 44701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 102007682
Product of the distinct prime numbers

The prime factorization of 408030728 is 2 × 2 × 2 × 7 × 163 × 44701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 96, 98, 940, 715, 8201, 5559, 37204, 94807, 446209, 63923, 5101549, 47381, 44808980, 8745438, 259539497, 585535458, 2370758150, 313038281

Basic calculations (n = 408030728)

Multiplication

n×y
n×2 816061456
n×3 1224092184
n×4 1632122912
n×5 2040153640

Division

n÷y
n÷2 204015364
n÷3 136010242.66667
n÷3 102007682
n÷5 81606145.6

Exponentiation

ny
n2 166489074992209984
n3 6.7932658473118E+25
n4 2.7718612091762E+34
n5 1.1310045470951E+43

Nth Root

y√n
2√n 20199.770493746
3√n 741.70457309659
4√n 142.12589663304
5√n 52.73981159863

Divisors of 408030728

1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 44701, 89402, 178804, 312907, 357608, 625814, 1251628, 2503256, 7286263, 14572526, 29145052, 51003841, 58290104, 102007682, 204015364, 408030728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408030727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408030728 can be divided by 32 positive divisors. The sum of these divisors (counting 408030728) is 1, the average is 0.03125.

Base conversion 408030728

Base System Value
2 Binary 11000010100100000111000001000
3 Ternary 1001102210002221012
4 Quaternary 120110200320020
5 Quinary 1313423440403
6 Senary 104253303052
8 Octal 3024407010
10 Decimal 408030728
12 Duodecimal b4794a88
16 Hexadecimal 18520e08
20 Vigesimal 67a3gg8
36 Base36 6qxiiw

Cryptographic Hash Functions

md5 aeb1bf12eb2c50c4c250b7ef3dd95852
sha1 2e3abcbcc352b218a00b4e524344d3660af04cf6
sha256 b80978e1a337b99523fd0cb16596abc775395e1d26953197f9b27942ec59b5b8
sha512 ec057b00fdec9a4ddec09d5fcbc9a2ba3f33b49fded73c022c568f56f00f14104cb4d24929a36e41b7be6e467e5cfeaefb813cd9042de55ac243b2c9dc3ecc4a
ripemd-160 8e76b21ed25baa807933df1db1ca94cc44755c32

408030728 as geometric shapes

Circle

Radius = n
Diameter 816061456
Circumference 2563732675.0474
Area 5.2304085489849E+17

Sphere

Radius = n
Volume 2.845556543973E+26
Surface area 2.0921634195939E+18
Circumference 2563732675.0474

Square

Length = n
Perimeter 1632122912
Area 166489074992209984
Diagonal 577042589.40257

Cube

Length = n
Surface area 998934449953259904
Volume 6.7932658473118E+25
Space diagonal 706729951.94532

Equilateral Triangle

Length = n
Perimeter 1224092184
Area 7.2091884197913E+16
Altitude 353364975.97266

Triangular Pyramid

Length = n
Surface area 7.2091884197913E+16
Volume 8.0059405783953E+24
Height 192347529.80086