1369897990 (number)
1369897990 is an even 10-digits composite number following 1369897989 and preceding 1369897991. In scientific notation, it is written as 1.369897990 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 524104704 positive integers (up to 1369897990) that are relatively prime to 1369897990.
Interesting facts
- 1369897990 has 32 divisors, whose sum is 2575424160
- The reverse of 1369897990 is 0997989631
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 61
- Digital Root 7
Name
Name | one billion three hundred sixty-nine million eight hundred ninety-seven thousand nine hundred ninety |
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Notation
Scientific notation | 1.369897990 × 10^9 |
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Engineering notation | 1.369897990 × 10^9 |
Prime Factorization of 1369897990
Prime Factorization 2 × 5 × 37 × 59 × 62753
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1369897990 | Product of the distinct prime numbers |
The prime factorization of 1369897990 is 2 × 5 × 37 × 59 × 62753. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1369897990)
Multiplication
n×yn×2 | 2739795980 |
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n×3 | 4109693970 |
n×4 | 5479591960 |
n×5 | 6849489950 |
Division
n÷yn÷2 | 684948995 |
---|---|
n÷3 | 456632663.33333 |
n÷3 | 342474497.5 |
n÷5 | 273979598 |
Exponentiation
nyn2 | 1876620503006040100 |
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n3 | 2.5707786550608E+27 |
n4 | 3.5217045123026E+36 |
n5 | 4.8243759327773E+45 |
Nth Root
y√n2√n | 37012.133010676 |
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3√n | 1110.6129747483 |
4√n | 192.38537629112 |
5√n | 67.195106358548 |
Divisors of 1369897990
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 | -1369897989 | 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 1369897990 can be divided by 32 positive divisors. The sum of these divisors (counting 1369897990) is 1, the average is 0.03125.
Base conversion 1369897990
Base | System | Value |
---|---|---|
2 | Binary | 1010001101001101111110000000110 |
3 | Ternary | 10112110201000202121 |
4 | Quaternary | 1101221233300012 |
5 | Quinary | 10301143213430 |
6 | Senary | 343533400154 |
8 | Octal | 12151576006 |
10 | Decimal | 1369897990 |
12 | Duodecimal | 32293905a |
16 | Hexadecimal | 51a6fc06 |
20 | Vigesimal | 1181h4ja |
36 | Base36 | mnlo1y |
Cryptographic Hash Functions
md5 | 5ad396f2a1aa5e7c4934814c82c6bd15 |
---|---|
sha1 | 4b82c3d9f234b2399ee358b3ee9d0e1327f643c8 |
sha256 | d40f3f5923a5e9a9d3dda87831df3991e8475633b3ba73608db1fe508dc8add6 |
sha512 | 3ca3cce74786685a6b324ed25b77b36743c2bb186b72fc2db2c46db6bd9c695ac42d10b532b2e565f9cb90ceb5605055c717dc884bbf1764a0b3924c50f29d8a |
ripemd-160 | 57316f7c4d8c30ce2128f6bac35183e1e4efcd57 |
1369897990 as geometric shapes
Circle
Radius = nDiameter | 2739795980 |
---|---|
Circumference | 8607322923.1028 |
Area | 5.8955771858198E+18 |
Sphere
Radius = nVolume | 1.0768452448992E+28 |
---|---|
Surface area | 2.3582308743279E+19 |
Circumference | 8607322923.1028 |
Square
Length = nPerimeter | 5479591960 |
---|---|
Area | 1876620503006040100 |
Diagonal | 1937328316.5256 |
Cube
Length = nSurface area | 1.1259723018036E+19 |
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Volume | 2.5707786550608E+27 |
Space diagonal | 2372732919.8665 |
Equilateral Triangle
Length = nPerimeter | 4109693970 |
---|---|
Area | 8.1260051443298E+17 |
Altitude | 1186366459.9332 |
Triangular Pyramid
Length = nSurface area | 8.1260051443298E+17 |
---|---|
Volume | 3.0296916998718E+26 |
Height | 645776105.50855 |