40390636 (number)
40390636 is an even 8-digits composite number following 40390635 and preceding 40390637. In scientific notation, it is written as 4.0390636 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 16819200 positive integers (up to 40390636) that are relatively prime to 40390636.
Interesting facts
- 40390636 has 48 divisors, whose sum is 83670048
- The reverse of 40390636 is 63609304
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | forty million three hundred ninety thousand six hundred thirty-six |
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Notation
Scientific notation | 4.0390636 × 10^7 |
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Engineering notation | 4.0390636 × 10^6 |
Prime Factorization of 40390636
Prime Factorization 2 × 2 × 11 × 13 × 241 × 293
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20195318 | Product of the distinct prime numbers |
The prime factorization of 40390636 is 2 × 2 × 11 × 13 × 241 × 293. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40390636)
Multiplication
n×yn×2 | 80781272 |
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n×3 | 121171908 |
n×4 | 161562544 |
n×5 | 201953180 |
Division
n÷yn÷2 | 20195318 |
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n÷3 | 13463545.333333 |
n÷3 | 10097659 |
n÷5 | 8078127.2 |
Exponentiation
nyn2 | 1631403476484496 |
---|---|
n3 | 6.589342398782E+22 |
n4 | 2.6614773030857E+30 |
n5 | 1.074987609712E+38 |
Nth Root
y√n2√n | 6355.362774854 |
---|---|
3√n | 343.10488169519 |
4√n | 79.720529193264 |
5√n | 33.209026011107 |
Divisors of 40390636
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 | -40390635 | 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 40390636 can be divided by 48 positive divisors. The sum of these divisors (counting 40390636) is 1, the average is 0.020833333333333.
Base conversion 40390636
Base | System | Value |
---|---|---|
2 | Binary | 10011010000100111111101100 |
3 | Ternary | 2211000001112111 |
4 | Quaternary | 2122010333230 |
5 | Quinary | 40320000021 |
6 | Senary | 4001413404 |
8 | Octal | 232047754 |
10 | Decimal | 40390636 |
12 | Duodecimal | 1163a264 |
16 | Hexadecimal | 2684fec |
20 | Vigesimal | cc8gbg |
36 | Base36 | o1pm4 |
Cryptographic Hash Functions
md5 | 8070bcf14fc3add88f83ce4d33041979 |
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sha1 | 6b567370bdacf1370b0fc76fb8961953f0eddd3a |
sha256 | 99e2dca02b3e4f275a6bc2470ef225bd47db94cf676a77184539dd9bb185addb |
sha512 | 49d4cdc900d1a44d9364258ab6af1a66f7297031cb3ebd0948e0d413100bbc463d12baa165936a9393668896645e87c213cba0483cdd6e5236def402202ac4f0 |
ripemd-160 | c1077cd9718bac528fcaadb2c862a9e2aa70d0c1 |
40390636 as geometric shapes
Circle
Radius = nDiameter | 80781272 |
---|---|
Circumference | 253781850.66284 |
Area | 5.1252051767645E+15 |
Sphere
Radius = nVolume | 2.7601372896002E+23 |
---|---|
Surface area | 2.0500820707058E+16 |
Circumference | 253781850.66284 |
Square
Length = nPerimeter | 161562544 |
---|---|
Area | 1631403476484496 |
Diagonal | 57120985.224075 |
Cube
Length = nSurface area | 9788420858906976 |
---|---|
Volume | 6.589342398782E+22 |
Space diagonal | 69958633.702021 |
Equilateral Triangle
Length = nPerimeter | 121171908 |
---|---|
Area | 7.0641842722891E+14 |
Altitude | 34979316.85101 |
Triangular Pyramid
Length = nSurface area | 7.0641842722891E+14 |
---|---|
Volume | 7.7656144895646E+21 |
Height | 19040328.408025 |