9780972978 (number)
9780972978 is an even 10-digits composite number following 9780972977 and preceding 9780972979. In scientific notation, it is written as 9.780972978 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 2794191120 positive integers (up to 9780972978) that are relatively prime to 9780972978.
Interesting facts
- 9780972978 has 32 divisors, whose sum is 22359490560
- The reverse of 9780972978 is 8792790879
- Previous prime number is 12671
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 66
- Digital Root 3
Name
Name | nine billion seven hundred eighty million nine hundred seventy-two thousand nine hundred seventy-eight |
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Notation
Scientific notation | 9.780972978 × 10^9 |
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Engineering notation | 9.780972978 × 10^9 |
Prime Factorization of 9780972978
Prime Factorization 2 × 3 × 7 × 12671 × 18379
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 9780972978 | Product of the distinct prime numbers |
The prime factorization of 9780972978 is 2 × 3 × 7 × 12671 × 18379. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9780972978)
Multiplication
n×yn×2 | 19561945956 |
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n×3 | 29342918934 |
n×4 | 39123891912 |
n×5 | 48904864890 |
Division
n÷yn÷2 | 4890486489 |
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n÷3 | 3260324326 |
n÷3 | 2445243244.5 |
n÷5 | 1956194595.6 |
Exponentiation
nyn2 | 9.5667432396366E+19 |
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n3 | 9.357205711435E+29 |
n4 | 9.1522576213133E+39 |
n5 | 8.951798448176E+49 |
Nth Root
y√n2√n | 98898.801701537 |
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3√n | 2138.5891199573 |
4√n | 314.48179868084 |
5√n | 99.558056907453 |
Divisors of 9780972978
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -9780972977 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 9780972978 can be divided by 32 positive divisors. The sum of these divisors (counting 9780972978) is 1, the average is 0.03125.
Base conversion 9780972978
Base | System | Value |
---|---|---|
2 | Binary | 1001000110111111011100110110110010 |
3 | Ternary | 221020122121220112110 |
4 | Quaternary | 21012333130312302 |
5 | Quinary | 130012412113403 |
6 | Senary | 4254320110150 |
8 | Octal | 110677346662 |
10 | Decimal | 9780972978 |
12 | Duodecimal | 1a8b765356 |
16 | Hexadecimal | 246fdcdb2 |
20 | Vigesimal | 7cgb1c8i |
36 | Base36 | 4hrc71u |
Cryptographic Hash Functions
md5 | f9240a3a2c88d53ecdea22ca58d8ac9c |
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sha1 | 37fb31b3371a90a5e2b0bbedbd6346ee663e712e |
sha256 | d3d4796d8c4058287ba25e13afdae9d50f90c83e43c27e5dae68763bd96e5631 |
sha512 | d7e68fdbc6f0ea3b13ebdcbc87c20e15d1ee2c269c4abe3a6d8953d22b3731604ceba9b2ec6c2b62d2e3416701be0a3e91510b9dd21944b9f6324bc02095a710 |
ripemd-160 | cc36de77755babea1df43ed85df11fbf322e1f09 |
9780972978 as geometric shapes
Circle
Radius = nDiameter | 19561945956 |
---|---|
Circumference | 61455665705.29 |
Area | 3.0054810280422E+20 |
Sphere
Radius = nVolume | 3.919537162823E+30 |
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Surface area | 1.2021924112169E+21 |
Circumference | 61455665705.29 |
Square
Length = nPerimeter | 39123891912 |
---|---|
Area | 9.5667432396366E+19 |
Diagonal | 13832384638.692 |
Cube
Length = nSurface area | 5.740045943782E+20 |
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Volume | 9.357205711435E+29 |
Space diagonal | 16941142145.354 |
Equilateral Triangle
Length = nPerimeter | 29342918934 |
---|---|
Area | 4.1425213385042E+19 |
Altitude | 8470571072.6771 |
Triangular Pyramid
Length = nSurface area | 4.1425213385042E+19 |
---|---|
Volume | 1.1027572685855E+29 |
Height | 4610794879.5641 |