405496980 (number)
405496980 is an even 9-digits composite number following 405496979 and preceding 405496981. In scientific notation, it is written as 4.05496980 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 92684736 positive integers (up to 405496980) that are relatively prime to 405496980.
Interesting facts
- 405496980 has 48 divisors, whose sum is 1153417216
- The reverse of 405496980 is 089694504
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred five million four hundred ninety-six thousand nine hundred eighty |
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Notation
Scientific notation | 4.05496980 × 10^8 |
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Engineering notation | 4.05496980 × 10^6 |
Prime Factorization of 405496980
Prime Factorization 2 × 2 × 15 × 7 × 3 × 321823
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 202748490 | Product of the distinct prime numbers |
The prime factorization of 405496980 is 2 × 2 × 15 × 7 × 3 × 321823. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 405496980)
Multiplication
n×yn×2 | 810993960 |
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n×3 | 1216490940 |
n×4 | 1621987920 |
n×5 | 2027484900 |
Division
n÷yn÷2 | 202748490 |
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n÷3 | 135165660 |
n÷3 | 101374245 |
n÷5 | 81099396 |
Exponentiation
nyn2 | 164427800789120400 |
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n3 | 6.667497664803E+25 |
n4 | 2.7036501672347E+34 |
n5 | 1.0963219777902E+43 |
Nth Root
y√n2√n | 20136.955579233 |
---|---|
3√n | 740.1661302198 |
4√n | 141.90474121478 |
5√n | 52.674148625545 |
Divisors of 405496980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -405496979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 405496980 can be divided by 48 positive divisors. The sum of these divisors (counting 405496980) is 1, the average is 0.020833333333333.
Base conversion 405496980
Base | System | Value |
---|---|---|
2 | Binary | 11000001010110110010010010100 |
3 | Ternary | 1001021000101021200 |
4 | Quaternary | 120022312102110 |
5 | Quinary | 1312301400410 |
6 | Senary | 104123112500 |
8 | Octal | 3012662224 |
10 | Decimal | 405496980 |
12 | Duodecimal | b3972730 |
16 | Hexadecimal | 182b6494 |
20 | Vigesimal | 66e7290 |
36 | Base36 | 6pf7h0 |
Cryptographic Hash Functions
md5 | 04d01ce797c14280d7b4d1215b1820cd |
---|---|
sha1 | 714ee7e0d1dc3debc46f9089541091be39ab12a2 |
sha256 | 6c1630ab495d8f67c93d12b5303e0e05300d653ad2bbc8ffa82e9f0ac7cd3399 |
sha512 | 791efc1cb95844114bcb52d14424f7e83bd6f6334b6374dc3715581066ff0a4966796b728198ee404d96d51afaf6ffedb54d6ac33b1e303db99c38b9c7150005 |
ripemd-160 | 348a4b18e072a9b8ffa148c32ed4f5005042d0e7 |
405496980 as geometric shapes
Circle
Radius = nDiameter | 810993960 |
---|---|
Circumference | 2547812666.8417 |
Area | 5.1656517100503E+17 |
Sphere
Radius = nVolume | 2.7928748908763E+26 |
---|---|
Surface area | 2.0662606840201E+18 |
Circumference | 2547812666.8417 |
Square
Length = nPerimeter | 1621987920 |
---|---|
Area | 164427800789120400 |
Diagonal | 573459328.61733 |
Cube
Length = nSurface area | 986566804734722400 |
---|---|
Volume | 6.667497664803E+25 |
Space diagonal | 702341371.67574 |
Equilateral Triangle
Length = nPerimeter | 1216490940 |
---|---|
Area | 7.1199326285893E+16 |
Altitude | 351170685.83787 |
Triangular Pyramid
Length = nSurface area | 7.1199326285893E+16 |
---|---|
Volume | 7.8577213538794E+24 |
Height | 191153109.53911 |