67687424 (number)
67687424 is an even 8-digits composite number following 67687423 and preceding 67687425. In scientific notation, it is written as 6.7687424 × 10^7. The sum of its digits is 44. It has a total of 13 prime factors and 88 positive divisors. There are 27095040 positive integers (up to 67687424) that are relatively prime to 67687424.
Interesting facts
- 67687424 has 88 divisors, whose sum is 157995648
- The reverse of 67687424 is 42478676
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | sixty-seven million six hundred eighty-seven thousand four hundred twenty-four |
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Notation
Scientific notation | 6.7687424 × 10^7 |
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Engineering notation | 6.7687424 × 10^6 |
Prime Factorization of 67687424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 133 × 7 × 71
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 132202 | Product of the distinct prime numbers |
The prime factorization of 67687424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 133 × 7 × 71. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67687424)
Multiplication
n×yn×2 | 135374848 |
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n×3 | 203062272 |
n×4 | 270749696 |
n×5 | 338437120 |
Division
n÷yn÷2 | 33843712 |
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n÷3 | 22562474.666667 |
n÷3 | 16921856 |
n÷5 | 13537484.8 |
Exponentiation
nyn2 | 4581587367755776 |
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n3 | 3.1011584675433E+23 |
n4 | 2.0990942808379E+31 |
n5 | 1.4208228460305E+39 |
Nth Root
y√n2√n | 8227.2367171487 |
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3√n | 407.53914386796 |
4√n | 90.704116318658 |
5√n | 36.821510246669 |
Divisors of 67687424
88 divisors
τ | Total Divisors | 88 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -67687423 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011363636363636 | 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 | 88 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 67687424 can be divided by 88 positive divisors. The sum of these divisors (counting 67687424) is 1, the average is 0.011363636363636.
Base conversion 67687424
Base | System | Value |
---|---|---|
2 | Binary | 100000010001101010000000000 |
3 | Ternary | 11201100212200122 |
4 | Quaternary | 10002031100000 |
5 | Quinary | 114311444144 |
6 | Senary | 10414435412 |
8 | Octal | 402152000 |
10 | Decimal | 67687424 |
12 | Duodecimal | 1a802b68 |
16 | Hexadecimal | 408d400 |
20 | Vigesimal | 1130ib4 |
36 | Base36 | 14ary8 |
Cryptographic Hash Functions
md5 | b114a956462438d85a26deed240c643e |
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sha1 | 93f939cfe937f631e5bdf1474dbf71ec75c73377 |
sha256 | 3b00fe8260aed964767d3732f3105df2efc47dc3da01cb6d76371c428805d50e |
sha512 | 8c7747d8bde81bd720612464e5ec959ffbfd3f6c17a86595c2dc5ae3ecb96bdcbe2e116a5fc6cbfbda439831b76695410a9815bf9b2dadba1bcaa0cc153b0f9b |
ripemd-160 | 367a4e221ed1e1fb0c67d0888df1625cdf4cb617 |
67687424 as geometric shapes
Circle
Radius = nDiameter | 135374848 |
---|---|
Circumference | 425292627.95763 |
Area | 1.4393481216321E+16 |
Sphere
Radius = nVolume | 1.2990102212336E+24 |
---|---|
Surface area | 5.7573924865285E+16 |
Circumference | 425292627.95763 |
Square
Length = nPerimeter | 270749696 |
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Area | 4581587367755776 |
Diagonal | 95724473.022898 |
Cube
Length = nSurface area | 27489524206534656 |
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Volume | 3.1011584675433E+23 |
Space diagonal | 117238057.40146 |
Equilateral Triangle
Length = nPerimeter | 203062272 |
---|---|
Area | 1.9838855250672E+15 |
Altitude | 58619028.700728 |
Triangular Pyramid
Length = nSurface area | 1.9838855250672E+15 |
---|---|
Volume | 3.6547503032232E+22 |
Height | 31908157.674299 |