67841284 (number)
67841284 is an even 8-digits composite number following 67841283 and preceding 67841285. In scientific notation, it is written as 6.7841284 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 48 positive divisors. There are 28812000 positive integers (up to 67841284) that are relatively prime to 67841284.
Interesting facts
- 67841284 has 48 divisors, whose sum is 139708800
- The reverse of 67841284 is 48214876
- Previous prime number is 197
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-one thousand two hundred eighty-four |
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Notation
Scientific notation | 6.7841284 × 10^7 |
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Engineering notation | 6.7841284 × 10^6 |
Prime Factorization of 67841284
Prime Factorization 2 × 2 × 7 × 7 × 7 × 197 × 251
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 692258 | Product of the distinct prime numbers |
The prime factorization of 67841284 is 2 × 2 × 7 × 7 × 7 × 197 × 251. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67841284)
Multiplication
n×yn×2 | 135682568 |
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n×3 | 203523852 |
n×4 | 271365136 |
n×5 | 339206420 |
Division
n÷yn÷2 | 33920642 |
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n÷3 | 22613761.333333 |
n÷3 | 16960321 |
n÷5 | 13568256.8 |
Exponentiation
nyn2 | 4602439814768656 |
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n3 | 3.1223542656663E+23 |
n4 | 2.1182452248568E+31 |
n5 | 1.4370447588115E+39 |
Nth Root
y√n2√n | 8236.5820581112 |
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3√n | 407.84770203218 |
4√n | 90.755617226215 |
5√n | 36.838234811104 |
Divisors of 67841284
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -67841283 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 67841284 can be divided by 48 positive divisors. The sum of these divisors (counting 67841284) is 1, the average is 0.020833333333333.
Base conversion 67841284
Base | System | Value |
---|---|---|
2 | Binary | 100000010110010110100000100 |
3 | Ternary | 11201122200202011 |
4 | Quaternary | 10002302310010 |
5 | Quinary | 114331410114 |
6 | Senary | 10422024004 |
8 | Octal | 402626404 |
10 | Decimal | 67841284 |
12 | Duodecimal | 1a878004 |
16 | Hexadecimal | 40b2d04 |
20 | Vigesimal | 1140344 |
36 | Base36 | 14e2o4 |
Cryptographic Hash Functions
md5 | 4e6fc9fbd39b4b5aa685285e8d3d3d5a |
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sha1 | f9244186f0d444b0d2c52c5f32193eef79e75fc0 |
sha256 | 301ea39ea267e5c76444b8b334d71690808450011d5f706f7e05c12b16313f90 |
sha512 | a144334fa5de75dd338aeae19494212801342b17e54e9b74c09919daed8c3a45935345950666fc8d60a82cc1dc3dba41cb5937e6c947daca4f09fdef4d1bfbc5 |
ripemd-160 | 9bd0dd0741a4855fc8a9b8bb95763d645ae5bb80 |
67841284 as geometric shapes
Circle
Radius = nDiameter | 135682568 |
---|---|
Circumference | 426259358.849 |
Area | 1.4458991110666E+16 |
Sphere
Radius = nVolume | 1.3078886963896E+24 |
---|---|
Surface area | 5.7835964442666E+16 |
Circumference | 426259358.849 |
Square
Length = nPerimeter | 271365136 |
---|---|
Area | 4602439814768656 |
Diagonal | 95942063.921605 |
Cube
Length = nSurface area | 27614638888611936 |
---|---|
Volume | 3.1223542656663E+23 |
Space diagonal | 117504550.73871 |
Equilateral Triangle
Length = nPerimeter | 203523852 |
---|---|
Area | 1.9929148994893E+15 |
Altitude | 58752275.369355 |
Triangular Pyramid
Length = nSurface area | 1.9929148994893E+15 |
---|---|
Volume | 3.6797297908656E+22 |
Height | 31980687.973868 |