77221206 (number)
77221206 is an even 8-digits composite number following 77221205 and preceding 77221207. In scientific notation, it is written as 7.7221206 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 23151744 positive integers (up to 77221206) that are relatively prime to 77221206.
Interesting facts
- 77221206 has 64 divisors, whose sum is 142560000
- The reverse of 77221206 is 60212277
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | seventy-seven million two hundred twenty-one thousand two hundred six |
|---|
Notation
| Scientific notation | 7.7221206 × 10^7 |
|---|---|
| Engineering notation | 7.7221206 × 10^6 |
Prime Factorization of 77221206
Prime Factorization 2 × 9 × 19 × 59 × 43 × 89
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 77221206 | Product of the distinct prime numbers |
The prime factorization of 77221206 is 2 × 9 × 19 × 59 × 43 × 89. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77221206)
Multiplication
n×y| n×2 | 154442412 |
|---|---|
| n×3 | 231663618 |
| n×4 | 308884824 |
| n×5 | 386106030 |
Division
n÷y| n÷2 | 38610603 |
|---|---|
| n÷3 | 25740402 |
| n÷3 | 19305301.5 |
| n÷5 | 15444241.2 |
Exponentiation
ny| n2 | 5963114656094436 |
|---|---|
| n3 | 4.6047890525989E+23 |
| n4 | 3.5558736401728E+31 |
| n5 | 2.7458885087776E+39 |
Nth Root
y√n| 2√n | 8787.5597295267 |
|---|---|
| 3√n | 425.83909151399 |
| 4√n | 93.741984881518 |
| 5√n | 37.804832307545 |
Divisors of 77221206
64 divisors
| τ | Total Divisors | 64 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -77221205 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77221206 can be divided by 64 positive divisors. The sum of these divisors (counting 77221206) is 1, the average is 0.015625.
Base conversion 77221206
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100100110100100110101010110 |
| 3 | Ternary | 12101022020120200 |
| 4 | Quaternary | 10212210311112 |
| 5 | Quinary | 124232034311 |
| 6 | Senary | 11355041330 |
| 8 | Octal | 446446526 |
| 10 | Decimal | 77221206 |
| 12 | Duodecimal | 21a40246 |
| 16 | Hexadecimal | 49a4d56 |
| 20 | Vigesimal | 142cd06 |
| 36 | Base36 | 19z49i |
Cryptographic Hash Functions
| md5 | c834597e8054997c2a455141a657cee3 |
|---|---|
| sha1 | ed0988407da4e33cbe0e33d3b372aa629bebdf94 |
| sha256 | 3bfd27346664b7b674eb8fbe6ff45d914d6f24e4bd04a7d7537bb3d62db1e375 |
| sha512 | fa525a603b4cb8efe859f4a747b12a95c015e3d0b5268eb25f1e32eb78938a29a890d46239e7235b59b40dc4703a79f8e65eda91c6f1a9a45a855a23cc23ba5e |
| ripemd-160 | 8a927c8c56b6f81c17a6f0af27cbb781c09dcf07 |
77221206 as geometric shapes
Circle
Radius = n| Diameter | 154442412 |
|---|---|
| Circumference | 485195146.94189 |
| Area | 1.87336771961E+16 |
Sphere
Radius = n| Volume | 1.9288495278634E+24 |
|---|---|
| Surface area | 7.49347087844E+16 |
| Circumference | 485195146.94189 |
Square
Length = n| Perimeter | 308884824 |
|---|---|
| Area | 5963114656094436 |
| Diagonal | 109207276.82801 |
Cube
Length = n| Surface area | 35778687936566616 |
|---|---|
| Volume | 4.6047890525989E+23 |
| Space diagonal | 133751052.21374 |
Equilateral Triangle
Length = n| Perimeter | 231663618 |
|---|---|
| Area | 2.5821043889285E+15 |
| Altitude | 66875526.106871 |
Triangular Pyramid
Length = n| Surface area | 2.5821043889285E+15 |
|---|---|
| Volume | 5.4267959417104E+22 |
| Height | 36402425.609336 |