1239090816 (number)
1239090816 is an even 10-digits composite number following 1239090815 and preceding 1239090817. In scientific notation, it is written as 1.239090816 × 10^9. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 400744448 positive integers (up to 1239090816) that are relatively prime to 1239090816.
Interesting facts
- 1239090816 has 128 divisors, whose sum is 3390724800
- The reverse of 1239090816 is 6180909321
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | one billion two hundred thirty-nine million ninety thousand eight hundred sixteen |
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Notation
Scientific notation | 1.239090816 × 10^9 |
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Engineering notation | 1.239090816 × 10^9 |
Prime Factorization of 1239090816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 107 × 569
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 19360794 | Product of the distinct prime numbers |
The prime factorization of 1239090816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 107 × 569. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1239090816)
Multiplication
n×yn×2 | 2478181632 |
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n×3 | 3717272448 |
n×4 | 4956363264 |
n×5 | 6195454080 |
Division
n÷yn÷2 | 619545408 |
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n÷3 | 413030272 |
n÷3 | 309772704 |
n÷5 | 247818163.2 |
Exponentiation
nyn2 | 1535346050295545856 |
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n3 | 1.9024331903031E+27 |
n4 | 2.3572874941581E+36 |
n5 | 2.920893284683E+45 |
Nth Root
y√n2√n | 35200.721810781 |
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3√n | 1074.074434188 |
4√n | 187.61855401527 |
5√n | 65.859833374239 |
Divisors of 1239090816
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1239090815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1239090816 can be divided by 128 positive divisors. The sum of these divisors (counting 1239090816) is 1, the average is 0.0078125.
Base conversion 1239090816
Base | System | Value |
---|---|---|
2 | Binary | 1001001110110110000011010000000 |
3 | Ternary | 10012100120100001110 |
4 | Quaternary | 1021312300122000 |
5 | Quinary | 10014201401231 |
6 | Senary | 322542003320 |
8 | Octal | 11166603200 |
10 | Decimal | 1239090816 |
12 | Duodecimal | 2a6b76540 |
16 | Hexadecimal | 49db0680 |
20 | Vigesimal | j74670g |
36 | Base36 | khq0lc |
Cryptographic Hash Functions
md5 | a967707c1db2ae4d2a2a7936637e21fe |
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sha1 | d4d959aa251f2549fbd46e675f9deb9bce7304e0 |
sha256 | a37a821172bf0e099f6e059c130187016a3f06d9f4b45d8c3696ee50c2277650 |
sha512 | 8329f4064ead928c61d1225383a5c02560522949b45aeb809b37938e443c613986c5a3222cda81387578549705f132e55fd6c183970014fa0c44add608d7bece |
ripemd-160 | d5ce71675772810ad1c0928f6c561dd2003a44d5 |
1239090816 as geometric shapes
Circle
Radius = nDiameter | 2478181632 |
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Circumference | 7785437209.3524 |
Area | 4.8234318723266E+18 |
Sphere
Radius = nVolume | 7.9688935128021E+27 |
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Surface area | 1.9293727489306E+19 |
Circumference | 7785437209.3524 |
Square
Length = nPerimeter | 4956363264 |
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Area | 1535346050295545856 |
Diagonal | 1752339036.9991 |
Cube
Length = nSurface area | 9212076301773275136 |
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Volume | 1.9024331903031E+27 |
Space diagonal | 2146168248.504 |
Equilateral Triangle
Length = nPerimeter | 3717272448 |
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Area | 6.6482434157802E+17 |
Altitude | 1073084124.252 |
Triangular Pyramid
Length = nSurface area | 6.6482434157802E+17 |
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Volume | 2.2420390160294E+26 |
Height | 584113012.33305 |