67840384 (number)
67840384 is an even 8-digits composite number following 67840383 and preceding 67840385. In scientific notation, it is written as 6.7840384 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 32 positive divisors. There are 33825792 positive integers (up to 67840384) that are relatively prime to 67840384.
Interesting facts
- 67840384 has 32 divisors, whose sum is 135527400
- The reverse of 67840384 is 48304876
- Previous prime number is 617
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | sixty-seven million eight hundred forty thousand three hundred eighty-four |
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Notation
Scientific notation | 6.7840384 × 10^7 |
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Engineering notation | 6.7840384 × 10^6 |
Prime Factorization of 67840384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 617 × 859
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1060006 | Product of the distinct prime numbers |
The prime factorization of 67840384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 617 × 859. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67840384)
Multiplication
n×yn×2 | 135680768 |
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n×3 | 203521152 |
n×4 | 271361536 |
n×5 | 339201920 |
Division
n÷yn÷2 | 33920192 |
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n÷3 | 22613461.333333 |
n÷3 | 16960096 |
n÷5 | 13568076.8 |
Exponentiation
nyn2 | 4602317701267456 |
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n3 | 3.1222300014398E+23 |
n4 | 2.11813282234E+31 |
n5 | 1.4369494403055E+39 |
Nth Root
y√n2√n | 8236.5274236173 |
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3√n | 407.84589848655 |
4√n | 90.755316227851 |
5√n | 36.838137069478 |
Divisors of 67840384
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -67840383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 67840384 can be divided by 32 positive divisors. The sum of these divisors (counting 67840384) is 1, the average is 0.03125.
Base conversion 67840384
Base | System | Value |
---|---|---|
2 | Binary | 100000010110010100110000000 |
3 | Ternary | 11201122122111211 |
4 | Quaternary | 10002302212000 |
5 | Quinary | 114331343014 |
6 | Senary | 10422015504 |
8 | Octal | 402624600 |
10 | Decimal | 67840384 |
12 | Duodecimal | 1a877594 |
16 | Hexadecimal | 40b2980 |
20 | Vigesimal | 11400j4 |
36 | Base36 | 14e1z4 |
Cryptographic Hash Functions
md5 | 27f9960a55a36d0dc889661c7fb981e0 |
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sha1 | 0cc61c9bbcb6b4bdbe38ef81d058b48b17516777 |
sha256 | 9ba56d6c4fd8445538afe196dab156640d8a7a7d2b460c0f3ca09894e290f84f |
sha512 | f835d78137f72f416d8a358e35b28ade0c16972d9f846d9e88efb01cf3d85c4582bdb1a9d0a785ed64b9c092f4124b04944c3c1192da1e945259929cdd511aab |
ripemd-160 | 224753172605b51fb043cbd627c71d241aaac38c |
67840384 as geometric shapes
Circle
Radius = nDiameter | 135680768 |
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Circumference | 426253703.98222 |
Area | 1.4458607479788E+16 |
Sphere
Radius = nVolume | 1.3078366447121E+24 |
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Surface area | 5.7834429919152E+16 |
Circumference | 426253703.98222 |
Square
Length = nPerimeter | 271361536 |
---|---|
Area | 4602317701267456 |
Diagonal | 95940791.129399 |
Cube
Length = nSurface area | 27613906207604736 |
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Volume | 3.1222300014398E+23 |
Space diagonal | 117502991.89298 |
Equilateral Triangle
Length = nPerimeter | 203521152 |
---|---|
Area | 1.9928620227922E+15 |
Altitude | 58751495.946491 |
Triangular Pyramid
Length = nSurface area | 1.9928620227922E+15 |
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Volume | 3.6795833440703E+22 |
Height | 31980263.7098 |