40691872 (number)
40691872 is an even 8-digits composite number following 40691871 and preceding 40691873. In scientific notation, it is written as 4.0691872 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 18127872 positive integers (up to 40691872) that are relatively prime to 40691872.
Interesting facts
- 40691872 has 48 divisors, whose sum is 89276040
- The reverse of 40691872 is 27819604
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | forty million six hundred ninety-one thousand eight hundred seventy-two |
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Notation
Scientific notation | 4.0691872 × 10^7 |
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Engineering notation | 4.0691872 × 10^6 |
Prime Factorization of 40691872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 13 × 3373
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2543242 | Product of the distinct prime numbers |
The prime factorization of 40691872 is 2 × 2 × 2 × 2 × 2 × 29 × 13 × 3373. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40691872)
Multiplication
n×yn×2 | 81383744 |
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n×3 | 122075616 |
n×4 | 162767488 |
n×5 | 203459360 |
Division
n÷yn÷2 | 20345936 |
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n÷3 | 13563957.333333 |
n÷3 | 10172968 |
n÷5 | 8138374.4 |
Exponentiation
nyn2 | 1655828446864384 |
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n3 | 6.7378759213764E+22 |
n4 | 2.7417678454453E+30 |
n5 | 1.1156766622058E+38 |
Nth Root
y√n2√n | 6379.0181062606 |
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3√n | 343.95573614707 |
4√n | 79.868755507148 |
5√n | 33.258413911561 |
Divisors of 40691872
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 | -40691871 | 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 40691872 can be divided by 48 positive divisors. The sum of these divisors (counting 40691872) is 1, the average is 0.020833333333333.
Base conversion 40691872
Base | System | Value |
---|---|---|
2 | Binary | 10011011001110100010100000 |
3 | Ternary | 2211120100202101 |
4 | Quaternary | 2123032202200 |
5 | Quinary | 40404114442 |
6 | Senary | 4012100144 |
8 | Octal | 233164240 |
10 | Decimal | 40691872 |
12 | Duodecimal | 11764654 |
16 | Hexadecimal | 26ce8a0 |
20 | Vigesimal | ce69dc |
36 | Base36 | o861s |
Cryptographic Hash Functions
md5 | b03b0a86a09b4c7ff5978ca61801551f |
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sha1 | f37fd2a4950a38ede0b1329f90ca1108fdcfc04b |
sha256 | 8dbe2d42b440851568317ac0eb6cf6233b352ee49cd690a3ab260de72b254058 |
sha512 | f83fb1bbc35194eb1ea8e6cc87646f250c7e929e01bc5cdddd3a1ad57291dd8bf6f0378c1d429b8d8c21d0067f594090fb17fc35ba1c2de5ffe793ffdb35a94d |
ripemd-160 | 8e2bae5becc3c52c1ea53066ed184b28e5c45d8a |
40691872 as geometric shapes
Circle
Radius = nDiameter | 81383744 |
---|---|
Circumference | 255674572.27203 |
Area | 5.2019384842741E+15 |
Sphere
Radius = nVolume | 2.8223548660528E+23 |
---|---|
Surface area | 2.0807753937097E+16 |
Circumference | 255674572.27203 |
Square
Length = nPerimeter | 162767488 |
---|---|
Area | 1655828446864384 |
Diagonal | 57546997.26075 |
Cube
Length = nSurface area | 9934970681186304 |
---|---|
Volume | 6.7378759213764E+22 |
Space diagonal | 70480389.759089 |
Equilateral Triangle
Length = nPerimeter | 122075616 |
---|---|
Area | 7.1699474964674E+14 |
Altitude | 35240194.879545 |
Triangular Pyramid
Length = nSurface area | 7.1699474964674E+14 |
---|---|
Volume | 7.9406629246647E+21 |
Height | 19182332.42025 |