12449664 (number)
12449664 is an even 8-digits composite number following 12449663 and preceding 12449665. In scientific notation, it is written as 1.2449664 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 64 positive divisors. There are 4070400 positive integers (up to 12449664) that are relatively prime to 12449664.
Interesting facts
- 12449664 has 64 divisors, whose sum is 28090800
- The reverse of 12449664 is 46694421
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million four hundred forty-nine thousand six hundred sixty-four |
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Notation
Scientific notation | 1.2449664 × 10^7 |
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Engineering notation | 1.2449664 × 10^6 |
Prime Factorization of 12449664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 107 × 101
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 194526 | Product of the distinct prime numbers |
The prime factorization of 12449664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 107 × 101. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12449664)
Multiplication
n×yn×2 | 24899328 |
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n×3 | 37348992 |
n×4 | 49798656 |
n×5 | 62248320 |
Division
n÷yn÷2 | 6224832 |
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n÷3 | 4149888 |
n÷3 | 3112416 |
n÷5 | 2489932.8 |
Exponentiation
nyn2 | 154994133712896 |
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n3 | 1.9296248866966E+21 |
n4 | 2.4023181485411E+28 |
n5 | 2.9908053770439E+35 |
Nth Root
y√n2√n | 3528.4081396573 |
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3√n | 231.76750390583 |
4√n | 59.400405214589 |
5√n | 26.244090463989 |
Divisors of 12449664
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 | -12449663 | 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 12449664 can be divided by 64 positive divisors. The sum of these divisors (counting 12449664) is 1, the average is 0.015625.
Base conversion 12449664
Base | System | Value |
---|---|---|
2 | Binary | 101111011111011110000000 |
3 | Ternary | 212102111201200 |
4 | Quaternary | 233133132000 |
5 | Quinary | 11141342124 |
6 | Senary | 1122501200 |
8 | Octal | 57373600 |
10 | Decimal | 12449664 |
12 | Duodecimal | 4204800 |
16 | Hexadecimal | bdf780 |
20 | Vigesimal | 3hg434 |
36 | Base36 | 7eu80 |
Cryptographic Hash Functions
md5 | 039e310bc5512faa90e391f0c77c250d |
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sha1 | 585e4a003b3f05c3aec258206d128e7b0854c438 |
sha256 | f692d233eb3d7ea19dba85711f50de148f200c2f0ea1e324615cc477200c999c |
sha512 | e8cc75bf11f0f91dbb92ffc91ea942fa73903f672625a77ef16fb2758cdbc5cd58583d5a5e5e6cc8f839e95185f7dda6444ebce651163446b45cd47479d4ea90 |
ripemd-160 | b4da341b13cd91a705ce923a50bdb43e9f639be1 |
12449664 as geometric shapes
Circle
Radius = nDiameter | 24899328 |
---|---|
Circumference | 78223545.924123 |
Area | 4.8692843182195E+14 |
Sphere
Radius = nVolume | 8.0827938243069E+21 |
---|---|
Surface area | 1.9477137272878E+15 |
Circumference | 78223545.924123 |
Square
Length = nPerimeter | 49798656 |
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Area | 154994133712896 |
Diagonal | 17606483.675788 |
Cube
Length = nSurface area | 929964802277376 |
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Volume | 1.9296248866966E+21 |
Space diagonal | 21563450.585161 |
Equilateral Triangle
Length = nPerimeter | 37348992 |
---|---|
Area | 67114428616465 |
Altitude | 10781725.292581 |
Triangular Pyramid
Length = nSurface area | 67114428616465 |
---|---|
Volume | 2.2740847375492E+20 |
Height | 5868827.8919294 |