405996948 (number)
405996948 is an even 9-digits composite number following 405996947 and preceding 405996949. In scientific notation, it is written as 4.05996948 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 84 positive divisors. There are 114434208 positive integers (up to 405996948) that are relatively prime to 405996948.
Interesting facts
- 405996948 has 84 divisors, whose sum is 917542080
- The reverse of 405996948 is 849699504
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | four hundred five million nine hundred ninety-six thousand nine hundred forty-eight |
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Notation
Scientific notation | 4.05996948 × 10^8 |
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Engineering notation | 4.05996948 × 10^6 |
Prime Factorization of 405996948
Prime Factorization 2 × 2 × 63 × 7 × 9 × 107 × 239
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 202998474 | Product of the distinct prime numbers |
The prime factorization of 405996948 is 2 × 2 × 63 × 7 × 9 × 107 × 239. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 405996948)
Multiplication
n×yn×2 | 811993896 |
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n×3 | 1217990844 |
n×4 | 1623987792 |
n×5 | 2029984740 |
Division
n÷yn÷2 | 202998474 |
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n÷3 | 135332316 |
n÷3 | 101499237 |
n÷5 | 81199389.6 |
Exponentiation
nyn2 | 164833521785314704 |
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n3 | 6.6921906772929E+25 |
n4 | 2.717008990415E+34 |
n5 | 1.103097357797E+43 |
Nth Root
y√n2√n | 20149.365945359 |
---|---|
3√n | 740.47020761182 |
4√n | 141.948462286 |
5√n | 52.687131415198 |
Divisors of 405996948
84 divisors
τ | Total Divisors | 84 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -405996947 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011904761904762 | 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 | 84 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 405996948 can be divided by 84 positive divisors. The sum of these divisors (counting 405996948) is 1, the average is 0.011904761904762.
Base conversion 405996948
Base | System | Value |
---|---|---|
2 | Binary | 11000001100110000010110010100 |
3 | Ternary | 1001021221210010000 |
4 | Quaternary | 120030300112110 |
5 | Quinary | 1312413400243 |
6 | Senary | 104141531300 |
8 | Octal | 3014602624 |
10 | Decimal | 405996948 |
12 | Duodecimal | b3b73b30 |
16 | Hexadecimal | 18330594 |
20 | Vigesimal | 66h9c78 |
36 | Base36 | 6ppx90 |
Cryptographic Hash Functions
md5 | cfe619462f231123ffc276aacd870f7d |
---|---|
sha1 | 02a5256afb88a19fc449cc0961ff513f10de58f2 |
sha256 | f93fe29e45312907d8398e2585f10b409909a31c699b1fbea949b9dce1d13a1d |
sha512 | 4548415b13245997312c0624500150eb83015e9e6d0f3fba7e3570ddb3673455f9a79ff6c02fb91bee02a3c0e88b97f7a7e00b062b42f21031a8de358f20f06a |
ripemd-160 | a61eb18ff897ff9074696b026f16b9f9d50af38c |
405996948 as geometric shapes
Circle
Radius = nDiameter | 811993896 |
---|---|
Circumference | 2550954058.4334 |
Area | 5.1783978110608E+17 |
Sphere
Radius = nVolume | 2.8032182757607E+26 |
---|---|
Surface area | 2.0713591244243E+18 |
Circumference | 2550954058.4334 |
Square
Length = nPerimeter | 1623987792 |
---|---|
Area | 164833521785314704 |
Diagonal | 574166390.14368 |
Cube
Length = nSurface area | 989001130711888224 |
---|---|
Volume | 6.6921906772929E+25 |
Space diagonal | 703207341.6539 |
Equilateral Triangle
Length = nPerimeter | 1217990844 |
---|---|
Area | 7.1375008630669E+16 |
Altitude | 351603670.82695 |
Triangular Pyramid
Length = nSurface area | 7.1375008630669E+16 |
---|---|
Volume | 7.8868223481787E+24 |
Height | 191388796.71456 |