38402224 (number)
38402224 is an even 8-digits composite number following 38402223 and preceding 38402225. In scientific notation, it is written as 3.8402224 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 16365888 positive integers (up to 38402224) that are relatively prime to 38402224.
Interesting facts
- 38402224 has 40 divisors, whose sum is 85510400
- The reverse of 38402224 is 42220483
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | thirty-eight million four hundred two thousand two hundred twenty-four |
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Notation
Scientific notation | 3.8402224 × 10^7 |
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Engineering notation | 3.8402224 × 10^6 |
Prime Factorization of 38402224
Prime Factorization 2 × 2 × 2 × 2 × 7 × 199 × 1723
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4800278 | Product of the distinct prime numbers |
The prime factorization of 38402224 is 2 × 2 × 2 × 2 × 7 × 199 × 1723. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38402224)
Multiplication
n×yn×2 | 76804448 |
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n×3 | 115206672 |
n×4 | 153608896 |
n×5 | 192011120 |
Division
n÷yn÷2 | 19201112 |
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n÷3 | 12800741.333333 |
n÷3 | 9600556 |
n÷5 | 7680444.8 |
Exponentiation
nyn2 | 1474730808146176 |
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n3 | 5.663294283413E+22 |
n4 | 2.1748309564955E+30 |
n5 | 8.3518345553473E+37 |
Nth Root
y√n2√n | 6196.9527995621 |
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3√n | 337.37957916943 |
4√n | 78.720726619881 |
5√n | 32.87541738403 |
Divisors of 38402224
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 | -38402223 | 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 38402224 can be divided by 40 positive divisors. The sum of these divisors (counting 38402224) is 1, the average is 0.025.
Base conversion 38402224
Base | System | Value |
---|---|---|
2 | Binary | 10010010011111100010110000 |
3 | Ternary | 2200021000221121 |
4 | Quaternary | 2102133202300 |
5 | Quinary | 34312332344 |
6 | Senary | 3451032024 |
8 | Octal | 222374260 |
10 | Decimal | 38402224 |
12 | Duodecimal | 10a3b614 |
16 | Hexadecimal | 249f8b0 |
20 | Vigesimal | c005b4 |
36 | Base36 | mv3cg |
Cryptographic Hash Functions
md5 | 6262cf9fa5c8d183d8583645e654789f |
---|---|
sha1 | 0a17e23e768a09ab43bcb0e4a4f8cb34f3172294 |
sha256 | 7eadc0af5ebf189c5839969922248f1096bdcdb0704fb6415429e00ecc0d418c |
sha512 | e494eafa090d66bf5ecda1338316ac273885bb8d0be720e96888b1d69c029629f228985f0995a6a97a304ecd8b60a4b05053c37a7878b64f3f916db359611838 |
ripemd-160 | 45ecea6ca8386c0f8198b7cc508e677a1072d402 |
38402224 as geometric shapes
Circle
Radius = nDiameter | 76804448 |
---|---|
Circumference | 241288289.59982 |
Area | 4.6330034728946E+15 |
Sphere
Radius = nVolume | 2.3722351621183E+23 |
---|---|
Surface area | 1.8532013891578E+16 |
Circumference | 241288289.59982 |
Square
Length = nPerimeter | 153608896 |
---|---|
Area | 1474730808146176 |
Diagonal | 54308946.00609 |
Cube
Length = nSurface area | 8848384848877056 |
---|---|
Volume | 5.663294283413E+22 |
Space diagonal | 66514603.091641 |
Equilateral Triangle
Length = nPerimeter | 115206672 |
---|---|
Area | 6.3857717179907E+14 |
Altitude | 33257301.54582 |
Triangular Pyramid
Length = nSurface area | 6.3857717179907E+14 |
---|---|
Volume | 6.6742563194273E+21 |
Height | 18102982.00203 |