13897737 (number)
13897737 is an odd 8-digits composite number following 13897736 and preceding 13897738. In scientific notation, it is written as 1.3897737 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 7838208 positive integers (up to 13897737) that are relatively prime to 13897737.
Interesting facts
- 13897737 has 40 divisors, whose sum is 24037376
- The reverse of 13897737 is 73779831
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | thirteen million eight hundred ninety-seven thousand seven hundred thirty-seven |
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Notation
Scientific notation | 1.3897737 × 10^7 |
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Engineering notation | 1.3897737 × 10^6 |
Prime Factorization of 13897737
Prime Factorization 7 × 3 × 3 × 9 × 127 × 193
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4632579 | Product of the distinct prime numbers |
The prime factorization of 13897737 is 7 × 3 × 3 × 9 × 127 × 193. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13897737)
Multiplication
n×yn×2 | 27795474 |
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n×3 | 41693211 |
n×4 | 55590948 |
n×5 | 69488685 |
Division
n÷yn÷2 | 6948868.5 |
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n÷3 | 4632579 |
n÷3 | 3474434.25 |
n÷5 | 2779547.4 |
Exponentiation
nyn2 | 193147093721169 |
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n3 | 2.6843075108512E+21 |
n4 | 3.7305799812934E+28 |
n5 | 5.1846619437481E+35 |
Nth Root
y√n2√n | 3727.9668721704 |
---|---|
3√n | 240.42596228661 |
4√n | 61.057078804758 |
5√n | 26.828032128716 |
Divisors of 13897737
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13897736 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13897737 can be divided by 40 positive divisors. The sum of these divisors (counting 13897737) is 1, the average is 0.025.
Base conversion 13897737
Base | System | Value |
---|---|---|
2 | Binary | 110101000001000000001001 |
3 | Ternary | 222011002010000 |
4 | Quaternary | 311001000021 |
5 | Quinary | 12024211422 |
6 | Senary | 1213513213 |
8 | Octal | 65010011 |
10 | Decimal | 13897737 |
12 | Duodecimal | 47a2809 |
16 | Hexadecimal | d41009 |
20 | Vigesimal | 46h46h |
36 | Base36 | 89vk9 |
Cryptographic Hash Functions
md5 | 19266cebae984c328db26c7b4a9e22fd |
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sha1 | 6bdbce89f1d7c7dee1c686283a667aa7b0ad64e4 |
sha256 | dc51d27db30506026e654b8c81b3f21b8f2bb7eaa126333dd444d7c9c7e66c27 |
sha512 | 9cc5479c31aaefd2d657426517303c585b4d39a016fba504cd84c3ef89b7be1025d83c72e9b0df824a32cb58772854ca3006ebc1aff1fd23c6a132e3c48f1d2c |
ripemd-160 | 744f305e5af9a299f0a2109d31ca825b9dc2fb54 |
13897737 as geometric shapes
Circle
Radius = nDiameter | 27795474 |
---|---|
Circumference | 87322056.921446 |
Area | 6.0678949069664E+14 |
Sphere
Radius = nVolume | 1.1244001008088E+22 |
---|---|
Surface area | 2.4271579627866E+15 |
Circumference | 87322056.921446 |
Square
Length = nPerimeter | 55590948 |
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Area | 193147093721169 |
Diagonal | 19654368.151694 |
Cube
Length = nSurface area | 1158882562327014 |
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Volume | 2.6843075108512E+21 |
Space diagonal | 24071586.59423 |
Equilateral Triangle
Length = nPerimeter | 41693211 |
---|---|
Area | 83635144914833 |
Altitude | 12035793.297115 |
Triangular Pyramid
Length = nSurface area | 83635144914833 |
---|---|
Volume | 3.1634867395214E+20 |
Height | 6551456.0505648 |