67492768 (number)
67492768 is an even 8-digits composite number following 67492767 and preceding 67492769. In scientific notation, it is written as 6.7492768 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 28811520 positive integers (up to 67492768) that are relatively prime to 67492768.
Interesting facts
- 67492768 has 48 divisors, whose sum is 152457984
- The reverse of 67492768 is 86729476
- Previous prime number is 367
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | sixty-seven million four hundred ninety-two thousand seven hundred sixty-eight |
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Notation
Scientific notation | 6.7492768 × 10^7 |
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Engineering notation | 6.7492768 × 10^6 |
Prime Factorization of 67492768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 367 × 821
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4218298 | Product of the distinct prime numbers |
The prime factorization of 67492768 is 2 × 2 × 2 × 2 × 2 × 7 × 367 × 821. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67492768)
Multiplication
n×yn×2 | 134985536 |
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n×3 | 202478304 |
n×4 | 269971072 |
n×5 | 337463840 |
Division
n÷yn÷2 | 33746384 |
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n÷3 | 22497589.333333 |
n÷3 | 16873192 |
n÷5 | 13498553.6 |
Exponentiation
nyn2 | 4555273732301824 |
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n3 | 3.0744803319074E+23 |
n4 | 2.0750518776199E+31 |
n5 | 1.4005099496416E+39 |
Nth Root
y√n2√n | 8215.398225284 |
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3√n | 407.14810073418 |
4√n | 90.638833980166 |
5√n | 36.800307527754 |
Divisors of 67492768
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 | -67492767 | 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 67492768 can be divided by 48 positive divisors. The sum of these divisors (counting 67492768) is 1, the average is 0.020833333333333.
Base conversion 67492768
Base | System | Value |
---|---|---|
2 | Binary | 100000001011101101110100000 |
3 | Ternary | 11200222222200011 |
4 | Quaternary | 10001131232200 |
5 | Quinary | 114234232033 |
6 | Senary | 10410334304 |
8 | Octal | 401355640 |
10 | Decimal | 67492768 |
12 | Duodecimal | 1a72a394 |
16 | Hexadecimal | 405dba0 |
20 | Vigesimal | 111gbi8 |
36 | Base36 | 146lr4 |
Cryptographic Hash Functions
md5 | 323a63b43576d6a7ec3b5e7aae3eda8b |
---|---|
sha1 | e60a8ce4920b1d5a8b8fff9734492ad2e61844a4 |
sha256 | 710b257a67eb6884152c238b3b025cf7ba095bd00dace8e62ecd85e43f78b6fe |
sha512 | 37d50d3f38a4ffc152ce041993e295a7715051600e20fd2cd44070a87d26a6fd12bc55b5307901e4b45c33c194242dd0083188de3306f88acebde40796ff8b56 |
ripemd-160 | 0ee2c08956024411837b03bd4510dbdfb1fe41d8 |
67492768 as geometric shapes
Circle
Radius = nDiameter | 134985536 |
---|---|
Circumference | 424069568.23848 |
Area | 1.431081449249E+16 |
Sphere
Radius = nVolume | 1.2878353099102E+24 |
---|---|
Surface area | 5.724325796996E+16 |
Circumference | 424069568.23848 |
Square
Length = nPerimeter | 269971072 |
---|---|
Area | 4555273732301824 |
Diagonal | 95449187.867701 |
Cube
Length = nSurface area | 27331642393810944 |
---|---|
Volume | 3.0744803319074E+23 |
Space diagonal | 116900903.31946 |
Equilateral Triangle
Length = nPerimeter | 202478304 |
---|---|
Area | 1.9724913866827E+15 |
Altitude | 58450451.659729 |
Triangular Pyramid
Length = nSurface area | 1.9724913866827E+15 |
---|---|
Volume | 3.6233098188607E+22 |
Height | 31816395.9559 |