71378384 (number)
71378384 is an even 8-digits composite number following 71378383 and preceding 71378385. In scientific notation, it is written as 7.1378384 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 26484480 positive integers (up to 71378384) that are relatively prime to 71378384.
Interesting facts
- 71378384 has 40 divisors, whose sum is 140917320
- The reverse of 71378384 is 48387317
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-one million three hundred seventy-eight thousand three hundred eighty-four |
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Notation
Scientific notation | 7.1378384 × 10^7 |
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Engineering notation | 7.1378384 × 10^6 |
Prime Factorization of 71378384
Prime Factorization 2 × 2 × 2 × 2 × 161 × 121 × 229
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8922298 | Product of the distinct prime numbers |
The prime factorization of 71378384 is 2 × 2 × 2 × 2 × 161 × 121 × 229. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71378384)
Multiplication
n×yn×2 | 142756768 |
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n×3 | 214135152 |
n×4 | 285513536 |
n×5 | 356891920 |
Division
n÷yn÷2 | 35689192 |
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n÷3 | 23792794.666667 |
n÷3 | 17844596 |
n÷5 | 14275676.8 |
Exponentiation
nyn2 | 5094873702451456 |
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n3 | 3.6366385156508E+23 |
n4 | 2.5957738043931E+31 |
n5 | 1.8528213938711E+39 |
Nth Root
y√n2√n | 8448.5728972413 |
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3√n | 414.81606790847 |
4√n | 91.916118810801 |
5√n | 37.214598878914 |
Divisors of 71378384
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 | -71378383 | 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 71378384 can be divided by 40 positive divisors. The sum of these divisors (counting 71378384) is 1, the average is 0.025.
Base conversion 71378384
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010010111010000 |
3 | Ternary | 11222022101201212 |
4 | Quaternary | 10100102113100 |
5 | Quinary | 121233102014 |
6 | Senary | 11025515252 |
8 | Octal | 420222720 |
10 | Decimal | 71378384 |
12 | Duodecimal | 1baa2b28 |
16 | Hexadecimal | 44125d0 |
20 | Vigesimal | 12625j4 |
36 | Base36 | 16hvww |
Cryptographic Hash Functions
md5 | 9be061b5d65b53ca9402aa4d40d3376c |
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sha1 | 9f8cc86c05543e7a10f8c4e83b0ab0fdd0d3a071 |
sha256 | 06a88c5457721d80d868bbbf69cb4fc862a37b58c3b9e982b2847abb0b8670a3 |
sha512 | 2ec9b634fe1a7d1b7beed7be825c7616ccd1b3733cc425348cce342a7cad059de51280dba295abef1e34e8242b787ce57cbc2ccd8d26ce2bd83cbd264ffa29df |
ripemd-160 | b00ceb692a6d06960e937173ea53fcf2af798e23 |
71378384 as geometric shapes
Circle
Radius = nDiameter | 142756768 |
---|---|
Circumference | 448483613.59902 |
Area | 1.6006017794589E+16 |
Sphere
Radius = nVolume | 1.5233115792707E+24 |
---|---|
Surface area | 6.4024071178357E+16 |
Circumference | 448483613.59902 |
Square
Length = nPerimeter | 285513536 |
---|---|
Area | 5094873702451456 |
Diagonal | 100944278.71307 |
Cube
Length = nSurface area | 30569242214708736 |
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Volume | 3.6366385156508E+23 |
Space diagonal | 123630987.65016 |
Equilateral Triangle
Length = nPerimeter | 214135152 |
---|---|
Area | 2.2061450276981E+15 |
Altitude | 61815493.825081 |
Triangular Pyramid
Length = nSurface area | 2.2061450276981E+15 |
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Volume | 4.2858195919015E+22 |
Height | 33648092.904358 |