40291248 (number)
40291248 is an even 8-digits composite number following 40291247 and preceding 40291249. In scientific notation, it is written as 4.0291248 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 12723264 positive integers (up to 40291248) that are relatively prime to 40291248.
Interesting facts
- 40291248 has 40 divisors, whose sum is 109566400
- The reverse of 40291248 is 84219204
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty million two hundred ninety-one thousand two hundred forty-eight |
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Notation
Scientific notation | 4.0291248 × 10^7 |
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Engineering notation | 4.0291248 × 10^6 |
Prime Factorization of 40291248
Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 44179
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5036406 | Product of the distinct prime numbers |
The prime factorization of 40291248 is 2 × 2 × 2 × 2 × 3 × 19 × 44179. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40291248)
Multiplication
n×yn×2 | 80582496 |
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n×3 | 120873744 |
n×4 | 161164992 |
n×5 | 201456240 |
Division
n÷yn÷2 | 20145624 |
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n÷3 | 13430416 |
n÷3 | 10072812 |
n÷5 | 8058249.6 |
Exponentiation
nyn2 | 1623384665397504 |
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n3 | 6.5408194152928E+22 |
n4 | 2.6353777718478E+30 |
n5 | 1.0618265937921E+38 |
Nth Root
y√n2√n | 6347.5387356045 |
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3√n | 342.82322799451 |
4√n | 79.671442409464 |
5√n | 33.192666614662 |
Divisors of 40291248
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40291247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40291248 can be divided by 40 positive divisors. The sum of these divisors (counting 40291248) is 1, the average is 0.025.
Base conversion 40291248
Base | System | Value |
---|---|---|
2 | Binary | 10011001101100101110110000 |
3 | Ternary | 2210211000012110 |
4 | Quaternary | 2121230232300 |
5 | Quinary | 40303304443 |
6 | Senary | 3555325320 |
8 | Octal | 231545660 |
10 | Decimal | 40291248 |
12 | Duodecimal | 115b0840 |
16 | Hexadecimal | 266cbb0 |
20 | Vigesimal | cbg828 |
36 | Base36 | nzkxc |
Cryptographic Hash Functions
md5 | b56e6ce6aa389c351d52b6d0f5deabef |
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sha1 | 5c624efe0f5fb4a032c686ec158f14560d07c35f |
sha256 | c77f73d8a5b5d90396194af2a65e562046c9da414adae85e70ceb0e3eda9f19e |
sha512 | 19877a7eb9252bce425f810e7c5e4dfbe942133846f4319221952e49ad0325ca4915a6df63a335135268b85ddee2fb438e7e9f7ff4314c9024a1e03192c9e00f |
ripemd-160 | 48f7cc3ae8f1f0713aeb4ee9d22d2b9b7a339fc0 |
40291248 as geometric shapes
Circle
Radius = nDiameter | 80582496 |
---|---|
Circumference | 253157377.44153 |
Area | 5.1000133387631E+15 |
Sphere
Radius = nVolume | 2.7398120298055E+23 |
---|---|
Surface area | 2.0400053355052E+16 |
Circumference | 253157377.44153 |
Square
Length = nPerimeter | 161164992 |
---|---|
Area | 1623384665397504 |
Diagonal | 56980429.366538 |
Cube
Length = nSurface area | 9740307992385024 |
---|---|
Volume | 6.5408194152928E+22 |
Space diagonal | 69786488.636358 |
Equilateral Triangle
Length = nPerimeter | 120873744 |
---|---|
Area | 7.0294618017417E+14 |
Altitude | 34893244.318179 |
Triangular Pyramid
Length = nSurface area | 7.0294618017417E+14 |
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Volume | 7.7084296051169E+21 |
Height | 18993476.455513 |