67146768 (number)
67146768 is an even 8-digits composite number following 67146767 and preceding 67146769. In scientific notation, it is written as 6.7146768 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 20659968 positive integers (up to 67146768) that are relatively prime to 67146768.
Interesting facts
- 67146768 has 40 divisors, whose sum is 155675800
- The reverse of 67146768 is 86764176
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | sixty-seven million one hundred forty-six thousand seven hundred sixty-eight |
|---|
Notation
| Scientific notation | 6.7146768 × 10^7 |
|---|---|
| Engineering notation | 6.7146768 × 10^6 |
Prime Factorization of 67146768
Prime Factorization 2 × 2 × 2 × 2 × 9 × 13 × 35869
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 8393346 | Product of the distinct prime numbers |
The prime factorization of 67146768 is 2 × 2 × 2 × 2 × 9 × 13 × 35869. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67146768)
Multiplication
n×y| n×2 | 134293536 |
|---|---|
| n×3 | 201440304 |
| n×4 | 268587072 |
| n×5 | 335733840 |
Division
n÷y| n÷2 | 33573384 |
|---|---|
| n÷3 | 22382256 |
| n÷3 | 16786692 |
| n÷5 | 13429353.6 |
Exponentiation
ny| n2 | 4508688452845824 |
|---|---|
| n3 | 3.0274385752752E+23 |
| n4 | 2.0328271564825E+31 |
| n5 | 1.3649777346043E+39 |
Nth Root
y√n| 2√n | 8194.313149984 |
|---|---|
| 3√n | 406.45116355252 |
| 4√n | 90.52244555901 |
| 5√n | 36.76249874511 |
Divisors of 67146768
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 | -67146767 | 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 67146768 can be divided by 40 positive divisors. The sum of these divisors (counting 67146768) is 1, the average is 0.025.
Base conversion 67146768
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100000000001001010000010000 |
| 3 | Ternary | 11200100102001100 |
| 4 | Quaternary | 10000021100100 |
| 5 | Quinary | 114142144033 |
| 6 | Senary | 10355104400 |
| 8 | Octal | 400112020 |
| 10 | Decimal | 67146768 |
| 12 | Duodecimal | 1a5a2100 |
| 16 | Hexadecimal | 4009410 |
| 20 | Vigesimal | 10jd6i8 |
| 36 | Base36 | 13z6s0 |
Cryptographic Hash Functions
| md5 | b1e78273359bc0fd7ef53e1b603f3bf7 |
|---|---|
| sha1 | cd98cd24b9bf28b14822a13edad84a23bf33eed2 |
| sha256 | 620a75db5b45dbd9d3bee04e6c447b199eb823bc3dff9e45f2d24ba6ba4579cd |
| sha512 | 9f9a91f3a7bab86c51f1daacbbb9187ccf273469db24e1110260d3870690c8640386812749b5f89d93bc3784149618e6712626b0ab303791eb6017f1cabf842e |
| ripemd-160 | 8fd07447d75a1aa7eef8559c46c92bd92bf81fde |
67146768 as geometric shapes
Circle
Radius = n| Diameter | 134293536 |
|---|---|
| Circumference | 421895586.1222 |
| Area | 1.4164462520786E+16 |
Sphere
Radius = n| Volume | 1.2681305049705E+24 |
|---|---|
| Surface area | 5.6657850083142E+16 |
| Circumference | 421895586.1222 |
Square
Length = n| Perimeter | 268587072 |
|---|---|
| Area | 4508688452845824 |
| Diagonal | 94959869.97512 |
Cube
Length = n| Surface area | 27052130717074944 |
|---|---|
| Volume | 3.0274385752752E+23 |
| Space diagonal | 116301613.74004 |
Equilateral Triangle
Length = n| Perimeter | 201440304 |
|---|---|
| Area | 1.952319368957E+15 |
| Altitude | 58150806.87002 |
Triangular Pyramid
Length = n| Surface area | 1.952319368957E+15 |
|---|---|
| Volume | 3.5678705770047E+22 |
| Height | 31653289.991707 |