40990131 (number)
40990131 is an odd 8-digits composite number following 40990130 and preceding 40990132. In scientific notation, it is written as 4.0990131 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 21041856 positive integers (up to 40990131) that are relatively prime to 40990131.
Interesting facts
- 40990131 has 64 divisors, whose sum is 70371840
- The reverse of 40990131 is 13109904
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty million nine hundred ninety thousand one hundred thirty-one |
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Notation
Scientific notation | 4.0990131 × 10^7 |
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Engineering notation | 4.0990131 × 10^6 |
Prime Factorization of 40990131
Prime Factorization 21 × 9 × 3 × 13 × 67 × 83
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40990131 | Product of the distinct prime numbers |
The prime factorization of 40990131 is 21 × 9 × 3 × 13 × 67 × 83. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40990131)
Multiplication
n×yn×2 | 81980262 |
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n×3 | 122970393 |
n×4 | 163960524 |
n×5 | 204950655 |
Division
n÷yn÷2 | 20495065.5 |
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n÷3 | 13663377 |
n÷3 | 10247532.75 |
n÷5 | 8198026.2 |
Exponentiation
nyn2 | 1680190839397161 |
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n3 | 6.887124261189E+22 |
n4 | 2.8230412567941E+30 |
n5 | 1.157168309344E+38 |
Nth Root
y√n2√n | 6402.3535516246 |
---|---|
3√n | 344.79405478074 |
4√n | 80.014708345557 |
5√n | 33.307026398134 |
Divisors of 40990131
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40990130 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40990131 can be divided by 64 positive divisors. The sum of these divisors (counting 40990131) is 1, the average is 0.015625.
Base conversion 40990131
Base | System | Value |
---|---|---|
2 | Binary | 10011100010111010110110011 |
3 | Ternary | 2212010111220000 |
4 | Quaternary | 2130113112303 |
5 | Quinary | 40443141011 |
6 | Senary | 4022321043 |
8 | Octal | 234272663 |
10 | Decimal | 40990131 |
12 | Duodecimal | 11889183 |
16 | Hexadecimal | 27175b3 |
20 | Vigesimal | cg3f6b |
36 | Base36 | oek6r |
Cryptographic Hash Functions
md5 | 8d833dbaf07b2c33b751a0543c119f4c |
---|---|
sha1 | ece1a35fa7d9acdbf2631a94bb5c4f5281f9abf9 |
sha256 | d764aa58f234d11253033557dd69125f53b7ed93b143396fb49b783cf65d17ae |
sha512 | 61313f2521e0a831d3e344c2fd753c6b3f46c21ff9f1dcee8583b2cfdf50f24bc3821fb2d324795823e04d914e9b37b08867cde431c7e5e1e95f0beb521af801 |
ripemd-160 | a2b347287c8e7269d70c36e8250461a65a59ee78 |
40990131 as geometric shapes
Circle
Radius = nDiameter | 81980262 |
---|---|
Circumference | 257548588.83857 |
Area | 5.278475197679E+15 |
Sphere
Radius = nVolume | 2.8848718644415E+23 |
---|---|
Surface area | 2.1113900790716E+16 |
Circumference | 257548588.83857 |
Square
Length = nPerimeter | 163960524 |
---|---|
Area | 1680190839397161 |
Diagonal | 57968799.18365 |
Cube
Length = nSurface area | 10081145036382966 |
---|---|
Volume | 6.887124261189E+22 |
Space diagonal | 70996989.500904 |
Equilateral Triangle
Length = nPerimeter | 122970393 |
---|---|
Area | 7.2754397506192E+14 |
Altitude | 35498494.750452 |
Triangular Pyramid
Length = nSurface area | 7.2754397506192E+14 |
---|---|
Volume | 8.1165537799352E+21 |
Height | 19322933.061217 |