67681712 (number)
67681712 is an even 8-digits composite number following 67681711 and preceding 67681713. In scientific notation, it is written as 6.7681712 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 28719936 positive integers (up to 67681712) that are relatively prime to 67681712.
Interesting facts
- 67681712 has 40 divisors, whose sum is 151347456
- The reverse of 67681712 is 21718676
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | sixty-seven million six hundred eighty-one thousand seven hundred twelve |
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Notation
Scientific notation | 6.7681712 × 10^7 |
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Engineering notation | 6.7681712 × 10^6 |
Prime Factorization of 67681712
Prime Factorization 2 × 2 × 2 × 2 × 7 × 103 × 5867
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8460214 | Product of the distinct prime numbers |
The prime factorization of 67681712 is 2 × 2 × 2 × 2 × 7 × 103 × 5867. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67681712)
Multiplication
n×yn×2 | 135363424 |
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n×3 | 203045136 |
n×4 | 270726848 |
n×5 | 338408560 |
Division
n÷yn÷2 | 33840856 |
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n÷3 | 22560570.666667 |
n÷3 | 16920428 |
n÷5 | 13536342.4 |
Exponentiation
nyn2 | 4580814139250944 |
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n3 | 3.1003734329831E+23 |
n4 | 2.0983858178361E+31 |
n5 | 1.4202234458767E+39 |
Nth Root
y√n2√n | 8226.8895701839 |
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3√n | 407.52767975377 |
4√n | 90.70220267548 |
5√n | 36.820888767659 |
Divisors of 67681712
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 | -67681711 | 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 67681712 can be divided by 40 positive divisors. The sum of these divisors (counting 67681712) is 1, the average is 0.025.
Base conversion 67681712
Base | System | Value |
---|---|---|
2 | Binary | 100000010001011110110110000 |
3 | Ternary | 11201100120212002 |
4 | Quaternary | 10002023312300 |
5 | Quinary | 114311303322 |
6 | Senary | 10414353132 |
8 | Octal | 402136660 |
10 | Decimal | 67681712 |
12 | Duodecimal | 1a7bb7a8 |
16 | Hexadecimal | 408bdb0 |
20 | Vigesimal | 113045c |
36 | Base36 | 14anjk |
Cryptographic Hash Functions
md5 | ee625aa26b6979b7e1139b52fc41739d |
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sha1 | 863305f171a84f6965790264462c30e534ce6204 |
sha256 | 1b3e888be9433a6013fa57c106a0bf5d9b69b3b065c08cba4ea0a4b427b3aa62 |
sha512 | 1cf90a31b61ed8cc4b1c7f296b35c082225ba540cb82c54cdb3dd24488eeeb280d0a30ff5845d3a66bd8739b63b1d72c9bd5729db781e67fafdadecf73204edb |
ripemd-160 | dec785a9b25afa2da7a50982e14ceff11d750bb8 |
67681712 as geometric shapes
Circle
Radius = nDiameter | 135363424 |
---|---|
Circumference | 425256738.40316 |
Area | 1.4391052047331E+16 |
Sphere
Radius = nVolume | 1.298681386726E+24 |
---|---|
Surface area | 5.7564208189324E+16 |
Circumference | 425256738.40316 |
Square
Length = nPerimeter | 270726848 |
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Area | 4580814139250944 |
Diagonal | 95716395.03503 |
Cube
Length = nSurface area | 27484884835505664 |
---|---|
Volume | 3.1003734329831E+23 |
Space diagonal | 117228163.92724 |
Equilateral Triangle
Length = nPerimeter | 203045136 |
---|---|
Area | 1.9835507073031E+15 |
Altitude | 58614081.963622 |
Triangular Pyramid
Length = nSurface area | 1.9835507073031E+15 |
---|---|
Volume | 3.6538251311216E+22 |
Height | 31905465.011677 |