6989448 (number)
6989448 is an even 7-digits composite number following 6989447 and preceding 6989449. In scientific notation, it is written as 6.989448 × 10^6. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 2128896 positive integers (up to 6989448) that are relatively prime to 6989448.
Interesting facts
- 6989448 has 64 divisors, whose sum is 19042560
- The reverse of 6989448 is 8449896
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 48
- Digital Root 3
Name
Name | six million nine hundred eighty-nine thousand four hundred forty-eight |
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Notation
Scientific notation | 6.989448 × 10^6 |
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Engineering notation | 6.989448 × 10^6 |
Prime Factorization of 6989448
Prime Factorization 2 × 2 × 2 × 3 × 37 × 17 × 463
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1747362 | Product of the distinct prime numbers |
The prime factorization of 6989448 is 2 × 2 × 2 × 3 × 37 × 17 × 463. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6989448)
Multiplication
n×yn×2 | 13978896 |
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n×3 | 20968344 |
n×4 | 27957792 |
n×5 | 34947240 |
Division
n÷yn÷2 | 3494724 |
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n÷3 | 2329816 |
n÷3 | 1747362 |
n÷5 | 1397889.6 |
Exponentiation
nyn2 | 48852383344704 |
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n3 | 3.4145119306387E+20 |
n4 | 2.3865553584579E+27 |
n5 | 1.6680704577063E+34 |
Nth Root
y√n2√n | 2643.7564184319 |
---|---|
3√n | 191.19694970128 |
4√n | 51.417471917938 |
5√n | 23.38237254001 |
Divisors of 6989448
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6989447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6989448 can be divided by 64 positive divisors. The sum of these divisors (counting 6989448) is 1, the average is 0.015625.
Base conversion 6989448
Base | System | Value |
---|---|---|
2 | Binary | 11010101010011010001000 |
3 | Ternary | 111011002201110 |
4 | Quaternary | 122222122020 |
5 | Quinary | 3242130243 |
6 | Senary | 405450320 |
8 | Octal | 32523210 |
10 | Decimal | 6989448 |
12 | Duodecimal | 24109a0 |
16 | Hexadecimal | 6aa688 |
20 | Vigesimal | 23ddc8 |
36 | Base36 | 45t3c |
Cryptographic Hash Functions
md5 | f049dc479e50975d6ea72b412a7c5159 |
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sha1 | d139bf6253130d7f862f6484df34110f3d4f29b0 |
sha256 | 1e2c2a23c25a55f1de9bd601fe1a555cd848afcb9a188998c3870dc90a77b997 |
sha512 | 8ae7c9062e48e2962d67f0030ef7d818b2fa3d7caf90457ec961c9aafbad9e0231023333da671577aa9b7a6ec723efc79d05415836ba5334b49727ab1a77ddb5 |
ripemd-160 | a88d20b2c3972811e19b2628f25ab1200c111bc7 |
6989448 as geometric shapes
Circle
Radius = nDiameter | 13978896 |
---|---|
Circumference | 43915996.978896 |
Area | 1.5347428862607E+14 |
Sphere
Radius = nVolume | 1.4302674129186E+21 |
---|---|
Surface area | 6.138971545043E+14 |
Circumference | 43915996.978896 |
Square
Length = nPerimeter | 27957792 |
---|---|
Area | 48852383344704 |
Diagonal | 9884572.1551015 |
Cube
Length = nSurface area | 293114300068224 |
---|---|
Volume | 3.4145119306387E+20 |
Space diagonal | 12106079.052861 |
Equilateral Triangle
Length = nPerimeter | 20968344 |
---|---|
Area | 21153702505965 |
Altitude | 6053039.5264303 |
Triangular Pyramid
Length = nSurface area | 21153702505965 |
---|---|
Volume | 4.024040900995E+19 |
Height | 3294857.3850338 |