7968980 (number)
7968980 is an even 7-digits composite number following 7968979 and preceding 7968981. In scientific notation, it is written as 7.968980 × 10^6. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 2965248 positive integers (up to 7968980) that are relatively prime to 7968980.
Interesting facts
- 7968980 has 48 divisors, whose sum is 17935680
- The reverse of 7968980 is 0898697
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 47
- Digital Root 2
Name
Name | seven million nine hundred sixty-eight thousand nine hundred eighty |
---|
Notation
Scientific notation | 7.968980 × 10^6 |
---|---|
Engineering notation | 7.968980 × 10^6 |
Prime Factorization of 7968980
Prime Factorization 2 × 2 × 5 × 67 × 19 × 313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3984490 | Product of the distinct prime numbers |
The prime factorization of 7968980 is 2 × 2 × 5 × 67 × 19 × 313. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7968980)
Multiplication
n×yn×2 | 15937960 |
---|---|
n×3 | 23906940 |
n×4 | 31875920 |
n×5 | 39844900 |
Division
n÷yn÷2 | 3984490 |
---|---|
n÷3 | 2656326.6666667 |
n÷3 | 1992245 |
n÷5 | 1593796 |
Exponentiation
nyn2 | 63504642240400 |
---|---|
n3 | 5.060672239209E+20 |
n4 | 4.0328395860812E+27 |
n5 | 3.2137618004689E+34 |
Nth Root
y√n2√n | 2822.9381856498 |
---|---|
3√n | 199.74116516715 |
4√n | 53.131329605515 |
5√n | 24.003830277991 |
Divisors of 7968980
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 | -7968979 | 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 7968980 can be divided by 48 positive divisors. The sum of these divisors (counting 7968980) is 1, the average is 0.020833333333333.
Base conversion 7968980
Base | System | Value |
---|---|---|
2 | Binary | 11110011001100011010100 |
3 | Ternary | 112222212101102 |
4 | Quaternary | 132121203110 |
5 | Quinary | 4020001410 |
6 | Senary | 442445232 |
8 | Octal | 36314324 |
10 | Decimal | 7968980 |
12 | Duodecimal | 2803818 |
16 | Hexadecimal | 7998d4 |
20 | Vigesimal | 29g290 |
36 | Base36 | 4qswk |
Cryptographic Hash Functions
md5 | 517916960bb52cf9e9eabe470aafad19 |
---|---|
sha1 | 18eb30aff8c78c3ee08e2661d3ed1339d86d6c70 |
sha256 | 7029be4bddbdeb722f01a305d7698c71fe09b1522ce2eb70c34c3a8c8bd8dc15 |
sha512 | 95568845f7032941147e4b45e5edae0cde13f9948fa3ca0598baec7cedf0d9245162477a0a3cbf420bf6643af3c0ed0cced8fba6ad51ff506a044f5b75e54b65 |
ripemd-160 | ccba2cdfffaf82c778084ef5f06b62e6ec205e7f |
7968980 as geometric shapes
Circle
Radius = nDiameter | 15937960 |
---|---|
Circumference | 50070578.049208 |
Area | 1.9950571753129E+14 |
Sphere
Radius = nVolume | 2.1198094305233E+21 |
---|---|
Surface area | 7.9802287012515E+14 |
Circumference | 50070578.049208 |
Square
Length = nPerimeter | 31875920 |
---|---|
Area | 63504642240400 |
Diagonal | 11269839.59428 |
Cube
Length = nSurface area | 381027853442400 |
---|---|
Volume | 5.060672239209E+20 |
Space diagonal | 13802678.2445 |
Equilateral Triangle
Length = nPerimeter | 23906940 |
---|---|
Area | 27498316719214 |
Altitude | 6901339.1222501 |
Triangular Pyramid
Length = nSurface area | 27498316719214 |
---|---|
Volume | 5.964059429512E+19 |
Height | 3756613.1980933 |