2988698965 (number)
2988698965 is an odd 10-digits composite number following 2988698964 and preceding 2988698966. In scientific notation, it is written as 2.988698965 × 10^9. The sum of its digits is 70. It has a total of 5 prime factors and 32 positive divisors. There are 1946246400 positive integers (up to 2988698965) that are relatively prime to 2988698965.
Interesting facts
- 2988698965 has 32 divisors, whose sum is 4309724160
- The reverse of 2988698965 is 5698968892
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 70
- Digital Root 7
Name
Name | two billion nine hundred eighty-eight million six hundred ninety-eight thousand nine hundred sixty-five |
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Notation
Scientific notation | 2.988698965 × 10^9 |
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Engineering notation | 2.988698965 × 10^9 |
Prime Factorization of 2988698965
Prime Factorization 7 × 5 × 29 × 61 × 48271
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2988698965 | Product of the distinct prime numbers |
The prime factorization of 2988698965 is 7 × 5 × 29 × 61 × 48271. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2988698965)
Multiplication
n×yn×2 | 5977397930 |
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n×3 | 8966096895 |
n×4 | 11954795860 |
n×5 | 14943494825 |
Division
n÷yn÷2 | 1494349482.5 |
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n÷3 | 996232988.33333 |
n÷3 | 747174741.25 |
n÷5 | 597739793 |
Exponentiation
nyn2 | 8932321503392071225 |
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n3 | 2.6696020032235E+28 |
n4 | 7.978636743996E+37 |
n5 | 2.3845743378892E+47 |
Nth Root
y√n2√n | 54668.994549013 |
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3√n | 1440.43630121 |
4√n | 233.81401700714 |
5√n | 78.541001472142 |
Divisors of 2988698965
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 | -2988698964 | 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 2988698965 can be divided by 32 positive divisors. The sum of these divisors (counting 2988698965) is 1, the average is 0.03125.
Base conversion 2988698965
Base | System | Value |
---|---|---|
2 | Binary | 10110010001000111110110101010101 |
3 | Ternary | 21201021202122020021 |
4 | Quaternary | 2302020332311111 |
5 | Quinary | 22110101331330 |
6 | Senary | 1212322105141 |
8 | Octal | 26210766525 |
10 | Decimal | 2988698965 |
12 | Duodecimal | 6b4aab1b1 |
16 | Hexadecimal | b223ed55 |
20 | Vigesimal | 26dj7785 |
36 | Base36 | 1dfe6vp |
Cryptographic Hash Functions
md5 | b53008c910a65100ad3ce240bc968a1f |
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sha1 | 05fa72a10cbb35f08cf2ac61bc082b2e52592cf9 |
sha256 | 3f8ff018c18bee438657495c4ce3c99698c1747c52659695d4c9b0ef73ce090a |
sha512 | 3861aa5db5cc8bdb359145289f2cf33623d6e347c5184d0ea346e900ad9f993350bdf04553011eb6927653626e32be0f8de85c54e0bd25514b547e49d4485476 |
ripemd-160 | 33e963086b81b49af70565977268fe23e2479d0a |
2988698965 as geometric shapes
Circle
Radius = nDiameter | 5977397930 |
---|---|
Circumference | 18778549424.471 |
Area | 2.8061715614559E+19 |
Sphere
Radius = nVolume | 1.1182402721781E+29 |
---|---|
Surface area | 1.1224686245823E+20 |
Circumference | 18778549424.471 |
Square
Length = nPerimeter | 11954795860 |
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Area | 8932321503392071225 |
Diagonal | 4226658610.1534 |
Cube
Length = nSurface area | 5.3593929020352E+19 |
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Volume | 2.6696020032235E+28 |
Space diagonal | 5176578455.9085 |
Equilateral Triangle
Length = nPerimeter | 8966096895 |
---|---|
Area | 3.8678086683538E+18 |
Altitude | 2588289227.9543 |
Triangular Pyramid
Length = nSurface area | 3.8678086683538E+18 |
---|---|
Volume | 3.1461561325809E+27 |
Height | 1408886203.3845 |