768006988 (number)
768006988 is an even 9-digits composite number following 768006987 and preceding 768006989. In scientific notation, it is written as 7.68006988 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 36 positive divisors. There are 325440192 positive integers (up to 768006988) that are relatively prime to 768006988.
Interesting facts
- 768006988 has 36 divisors, whose sum is 1581045480
- The reverse of 768006988 is 889600867
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | seven hundred sixty-eight million six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 7.68006988 × 10^8 |
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Engineering notation | 7.68006988 × 10^6 |
Prime Factorization of 768006988
Prime Factorization 2 × 2 × 7 × 7 × 89 × 44027
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 54857642 | Product of the distinct prime numbers |
The prime factorization of 768006988 is 2 × 2 × 7 × 7 × 89 × 44027. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 768006988)
Multiplication
n×yn×2 | 1536013976 |
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n×3 | 2304020964 |
n×4 | 3072027952 |
n×5 | 3840034940 |
Division
n÷yn÷2 | 384003494 |
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n÷3 | 256002329.33333 |
n÷3 | 192001747 |
n÷5 | 153601397.6 |
Exponentiation
nyn2 | 589834733616832144 |
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n3 | 4.5299719718285E+26 |
n4 | 3.4790501298084E+35 |
n5 | 2.6719348112952E+44 |
Nth Root
y√n2√n | 27712.93899968 |
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3√n | 915.77417155616 |
4√n | 166.47203668989 |
5√n | 59.851223705717 |
Divisors of 768006988
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -768006987 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 768006988 can be divided by 36 positive divisors. The sum of these divisors (counting 768006988) is 1, the average is 0.027777777777778.
Base conversion 768006988
Base | System | Value |
---|---|---|
2 | Binary | 101101110001101101101101001100 |
3 | Ternary | 1222112010210112021 |
4 | Quaternary | 231301231231030 |
5 | Quinary | 3033102210423 |
6 | Senary | 204113015524 |
8 | Octal | 5561555514 |
10 | Decimal | 768006988 |
12 | Duodecimal | 1952545a4 |
16 | Hexadecimal | 2dc6db4c |
20 | Vigesimal | c000h98 |
36 | Base36 | cp91zg |
Cryptographic Hash Functions
md5 | 8253b9a491a2f8224d0cdb116e2e46f3 |
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sha1 | 3180e794e70cd5451dd8cece4a26bd9923dadd13 |
sha256 | 04ad1d381b487beb1468bdae6dc065ec87d559c243bdedcee23da8c4cef583db |
sha512 | de92c2fd85dad4b5e44d6f9264dc0e69d591a4cd15ccd442e9b0441907db6877bd4384ac8056d801af135a52a9617350b8815501dfdc86a2440528c466571b63 |
ripemd-160 | 9282769beda5b1ec78d84bf0ace4a023f18c1cfa |
768006988 as geometric shapes
Circle
Radius = nDiameter | 1536013976 |
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Circumference | 4825530222.8128 |
Area | 1.8530204659627E+18 |
Sphere
Radius = nVolume | 1.8975102223552E+27 |
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Surface area | 7.4120818638509E+18 |
Circumference | 4825530222.8128 |
Square
Length = nPerimeter | 3072027952 |
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Area | 589834733616832144 |
Diagonal | 1086125898.4269 |
Cube
Length = nSurface area | 3539008401700992864 |
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Volume | 4.5299719718285E+26 |
Space diagonal | 1330227123.7839 |
Equilateral Triangle
Length = nPerimeter | 2304020964 |
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Area | 2.554059316733E+17 |
Altitude | 665113561.89197 |
Triangular Pyramid
Length = nSurface area | 2.554059316733E+17 |
---|---|
Volume | 5.3386231664415E+25 |
Height | 362041966.1423 |