40372644 (number)
40372644 is an even 8-digits composite number following 40372643 and preceding 40372645. In scientific notation, it is written as 4.0372644 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 11501568 positive integers (up to 40372644) that are relatively prime to 40372644.
Interesting facts
- 40372644 has 96 divisors, whose sum is 109226880
- The reverse of 40372644 is 44627304
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty million three hundred seventy-two thousand six hundred forty-four |
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Notation
Scientific notation | 4.0372644 × 10^7 |
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Engineering notation | 4.0372644 × 10^6 |
Prime Factorization of 40372644
Prime Factorization 2 × 2 × 3 × 13 × 19 × 53 × 257
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 20186322 | Product of the distinct prime numbers |
The prime factorization of 40372644 is 2 × 2 × 3 × 13 × 19 × 53 × 257. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40372644)
Multiplication
n×yn×2 | 80745288 |
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n×3 | 121117932 |
n×4 | 161490576 |
n×5 | 201863220 |
Division
n÷yn÷2 | 20186322 |
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n÷3 | 13457548 |
n÷3 | 10093161 |
n÷5 | 8074528.8 |
Exponentiation
nyn2 | 1629950383550736 |
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n3 | 6.5805406572757E+22 |
n4 | 2.6567382528372E+30 |
n5 | 1.0725954768298E+38 |
Nth Root
y√n2√n | 6353.9471197044 |
---|---|
3√n | 343.0539287972 |
4√n | 79.711649836799 |
5√n | 33.206066893125 |
Divisors of 40372644
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40372643 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40372644 can be divided by 96 positive divisors. The sum of these divisors (counting 40372644) is 1, the average is 0.010416666666667.
Base conversion 40372644
Base | System | Value |
---|---|---|
2 | Binary | 10011010000000100110100100 |
3 | Ternary | 2210222010212010 |
4 | Quaternary | 2122000212210 |
5 | Quinary | 40313411034 |
6 | Senary | 4001154220 |
8 | Octal | 232004644 |
10 | Decimal | 40372644 |
12 | Duodecimal | 1162b970 |
16 | Hexadecimal | 26809a4 |
20 | Vigesimal | cc6bc4 |
36 | Base36 | o1bqc |
Cryptographic Hash Functions
md5 | 20f296102e791a95fac2733e452a6685 |
---|---|
sha1 | 205687d3f38b63666ef44d5a4191252ae4e2d6de |
sha256 | ff51bfcaea1b6aca5ab2995908e5fe552a61843491adf4082c0869d6005cd1fa |
sha512 | 9a28194ebfffa30ea0e1be351f3fd02cee545a48a253fba97490ba6931757bb772fcd409cfd010e9adaeaeca0eeb4e9e3141be45623f383be7824d077597c189 |
ripemd-160 | e37206d1804de96a8813d2c4d4187109eba7aeb1 |
40372644 as geometric shapes
Circle
Radius = nDiameter | 80745288 |
---|---|
Circumference | 253668803.59279 |
Area | 5.1206401506789E+15 |
Sphere
Radius = nVolume | 2.7564504247395E+23 |
---|---|
Surface area | 2.0482560602715E+16 |
Circumference | 253668803.59279 |
Square
Length = nPerimeter | 161490576 |
---|---|
Area | 1629950383550736 |
Diagonal | 57095540.693661 |
Cube
Length = nSurface area | 9779702301304416 |
---|---|
Volume | 6.5805406572757E+22 |
Space diagonal | 69927470.643891 |
Equilateral Triangle
Length = nPerimeter | 121117932 |
---|---|
Area | 7.0578921953156E+14 |
Altitude | 34963735.321945 |
Triangular Pyramid
Length = nSurface area | 7.0578921953156E+14 |
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Volume | 7.7552415377224E+21 |
Height | 19031846.897887 |