405496728 (number)

405496728 is an even 9-digits composite number following 405496727 and preceding 405496729. In scientific notation, it is written as 4.05496728 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 192 positive divisors. There are 106064640 positive integers (up to 405496728) that are relatively prime to 405496728.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred ninety-six thousand seven hundred twenty-eight

Notation

Scientific notation 4.05496728 × 10^8
Engineering notation 4.05496728 × 10^6

Prime Factorization of 405496728

Prime Factorization 2 × 2 × 2 × 3 × 3 × 7 × 13 × 311 × 199

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 33791394
Product of the distinct prime numbers

The prime factorization of 405496728 is 2 × 2 × 2 × 3 × 3 × 7 × 13 × 311 × 199. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405496728)

Multiplication

n×y
n×2 810993456
n×3 1216490184
n×4 1621986912
n×5 2027483640

Division

n÷y
n÷2 202748364
n÷3 135165576
n÷3 101374182
n÷5 81099345.6

Exponentiation

ny
n2 164427596418705984
n3 6.667485234069E+25
n4 2.7036434464033E+34
n5 1.0963185711952E+43

Nth Root

y√n
2√n 20136.94932208
3√n 740.16597689198
4√n 141.90471916776
5√n 52.674142078572

Divisors of 405496728

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405496727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405496728 can be divided by 192 positive divisors. The sum of these divisors (counting 405496728) is 1, the average is 0.0052083333333333.

Base conversion 405496728

Base System Value
2 Binary 11000001010110110001110011000
3 Ternary 1001021000100221100
4 Quaternary 120022312032120
5 Quinary 1312301343403
6 Senary 104123111400
8 Octal 3012661630
10 Decimal 405496728
12 Duodecimal b3972560
16 Hexadecimal 182b6398
20 Vigesimal 66e71g8
36 Base36 6pf7a0

Cryptographic Hash Functions

md5 d6dcfa81ba4278bafc65d0b7366efb7d
sha1 97f196cbc4a95dcdace80b6839b0859475ceb33b
sha256 bb8ff2234e6f19ccaab6fcf7a6a82088af3748f527687e4246bd1da8c9740a86
sha512 f9e301d3aa77a59fbaf10aecafce75f23b72d38126ae973135f11e721e765c14dcc985b4e0d76641c749255933fb2b6f51a2dc67f0a5367b0972c1ccae89fe24
ripemd-160 8c2fd4198bbe112139e206c29fcc4cc21438e1b2

405496728 as geometric shapes

Circle

Radius = n
Diameter 810993456
Circumference 2547811083.479
Area 5.1656452895643E+17

Sphere

Radius = n
Volume 2.7928696839026E+26
Surface area 2.0662581158257E+18
Circumference 2547811083.479

Square

Length = n
Perimeter 1621986912
Area 164427596418705984
Diagonal 573458972.23551

Cube

Length = n
Surface area 986565578512235904
Volume 6.667485234069E+25
Space diagonal 702340935.19894

Equilateral Triangle

Length = n
Perimeter 1216490184
Area 7.1199237790907E+16
Altitude 351170467.59947

Triangular Pyramid

Length = n
Surface area 7.1199237790907E+16
Volume 7.8577067041189E+24
Height 191152990.74517