67387072 (number)
67387072 is an even 8-digits composite number following 67387071 and preceding 67387073. In scientific notation, it is written as 6.7387072 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 31622400 positive integers (up to 67387072) that are relatively prime to 67387072.
Interesting facts
- 67387072 has 56 divisors, whose sum is 142077440
- The reverse of 67387072 is 27078376
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | sixty-seven million three hundred eighty-seven thousand seventy-two |
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Notation
Scientific notation | 6.7387072 × 10^7 |
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Engineering notation | 6.7387072 × 10^6 |
Prime Factorization of 67387072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 151 × 367
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2105846 | Product of the distinct prime numbers |
The prime factorization of 67387072 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 151 × 367. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67387072)
Multiplication
n×yn×2 | 134774144 |
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n×3 | 202161216 |
n×4 | 269548288 |
n×5 | 336935360 |
Division
n÷yn÷2 | 33693536 |
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n÷3 | 22462357.333333 |
n÷3 | 16846768 |
n÷5 | 13477414.4 |
Exponentiation
nyn2 | 4541017472733184 |
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n3 | 3.0600587138833E+23 |
n4 | 2.0620839687668E+31 |
n5 | 1.3895780087333E+39 |
Nth Root
y√n2√n | 8208.9629064822 |
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3√n | 406.93545370695 |
4√n | 90.603327237371 |
5√n | 36.788774190956 |
Divisors of 67387072
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -67387071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 67387072 can be divided by 56 positive divisors. The sum of these divisors (counting 67387072) is 1, the average is 0.017857142857143.
Base conversion 67387072
Base | System | Value |
---|---|---|
2 | Binary | 100000001000011111011000000 |
3 | Ternary | 11200210121200111 |
4 | Quaternary | 10001003323000 |
5 | Quinary | 114222341242 |
6 | Senary | 10404201104 |
8 | Octal | 401037300 |
10 | Decimal | 67387072 |
12 | Duodecimal | 1a699194 |
16 | Hexadecimal | 4043ec0 |
20 | Vigesimal | 11137dc |
36 | Base36 | 144c74 |
Cryptographic Hash Functions
md5 | 2ad1c8c25be3dc0198ebb5719d406974 |
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sha1 | 8d8b95f6d166810ae8ee7c5821852deff3ed77ce |
sha256 | 616b5677cb95f7f5e94ecad0dfa0caa4da4352641fd2542e93caf4b63619bb97 |
sha512 | 6b5c18b52dd28767e16cc327ab4a57dff7d9cf2e13dd873e7ccd5dba2fcb0e071ff03c74888c617e9e4803d659298d633cd3509aca8f5b94d2c88fbd8fc07f39 |
ripemd-160 | d2512b8d64be952966fbcf76e11dbf79e68f0675 |
67387072 as geometric shapes
Circle
Radius = nDiameter | 134774144 |
---|---|
Circumference | 423405460.68425 |
Area | 1.4266027132161E+16 |
Sphere
Radius = nVolume | 1.2817943966786E+24 |
---|---|
Surface area | 5.7064108528646E+16 |
Circumference | 423405460.68425 |
Square
Length = nPerimeter | 269548288 |
---|---|
Area | 4541017472733184 |
Diagonal | 95299711.151012 |
Cube
Length = nSurface area | 27246104836399104 |
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Volume | 3.0600587138833E+23 |
Space diagonal | 116717832.4773 |
Equilateral Triangle
Length = nPerimeter | 202161216 |
---|---|
Area | 1.966318245208E+15 |
Altitude | 58358916.238651 |
Triangular Pyramid
Length = nSurface area | 1.966318245208E+15 |
---|---|
Volume | 3.6063137790264E+22 |
Height | 31766570.383671 |