74138384 (number)
74138384 is an even 8-digits composite number following 74138383 and preceding 74138385. In scientific notation, it is written as 7.4138384 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 34229888 positive integers (up to 74138384) that are relatively prime to 74138384.
Interesting facts
- 74138384 has 40 divisors, whose sum is 155079360
- The reverse of 74138384 is 48383147
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-four million one hundred thirty-eight thousand three hundred eighty-four |
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Notation
Scientific notation | 7.4138384 × 10^7 |
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Engineering notation | 7.4138384 × 10^6 |
Prime Factorization of 74138384
Prime Factorization 2 × 2 × 2 × 2 × 23 × 29 × 6947
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9267298 | Product of the distinct prime numbers |
The prime factorization of 74138384 is 2 × 2 × 2 × 2 × 23 × 29 × 6947. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74138384)
Multiplication
n×yn×2 | 148276768 |
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n×3 | 222415152 |
n×4 | 296553536 |
n×5 | 370691920 |
Division
n÷yn÷2 | 37069192 |
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n÷3 | 24712794.666667 |
n÷3 | 18534596 |
n÷5 | 14827676.8 |
Exponentiation
nyn2 | 5496499982131456 |
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n3 | 4.0750162633126E+23 |
n4 | 3.0211512053571E+31 |
n5 | 2.2398326818483E+39 |
Nth Root
y√n2√n | 8610.3649167733 |
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3√n | 420.09518628684 |
4√n | 92.792052012946 |
5√n | 37.498044755723 |
Divisors of 74138384
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 | -74138383 | 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 74138384 can be divided by 40 positive divisors. The sum of these divisors (counting 74138384) is 1, the average is 0.025.
Base conversion 74138384
Base | System | Value |
---|---|---|
2 | Binary | 100011010110100001100010000 |
3 | Ternary | 12011111121202002 |
4 | Quaternary | 10122310030100 |
5 | Quinary | 122434412014 |
6 | Senary | 11205013132 |
8 | Octal | 432641420 |
10 | Decimal | 74138384 |
12 | Duodecimal | 209b41a8 |
16 | Hexadecimal | 46b4310 |
20 | Vigesimal | 13375j4 |
36 | Base36 | 1851jk |
Cryptographic Hash Functions
md5 | ba2537b09c5b6f63e2e3e03e65255d31 |
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sha1 | 720003d9ec1c0c78ad963986ccf7daeed9ff1556 |
sha256 | 9c481fe693a878e5f91ed25d8175a6b0f6cffc892e0d4ef758f091bf1c57c4df |
sha512 | fc5aff288c96225fcf055a773f4a9970ba16c2166c047cef2cf97b298283b8047a188448462e4468bf4b0d4433036c0da94b516691bb03ec37d4e5bb3ae69dbe |
ripemd-160 | eb28fa3d88fb9be763bdb2a073e18ac8632978d5 |
74138384 as geometric shapes
Circle
Radius = nDiameter | 148276768 |
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Circumference | 465825205.04684 |
Area | 1.7267763964321E+16 |
Sphere
Radius = nVolume | 1.7069388208109E+24 |
---|---|
Surface area | 6.9071055857282E+16 |
Circumference | 465825205.04684 |
Square
Length = nPerimeter | 296553536 |
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Area | 5496499982131456 |
Diagonal | 104847508.14522 |
Cube
Length = nSurface area | 32978999892788736 |
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Volume | 4.0750162633126E+23 |
Space diagonal | 128411447.87905 |
Equilateral Triangle
Length = nPerimeter | 222415152 |
---|---|
Area | 2.3800543082133E+15 |
Altitude | 64205723.939526 |
Triangular Pyramid
Length = nSurface area | 2.3800543082133E+15 |
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Volume | 4.8024527220563E+22 |
Height | 34949169.381741 |