12469968 (number)
12469968 is an even 8-digits composite number following 12469967 and preceding 12469969. In scientific notation, it is written as 1.2469968 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 3497472 positive integers (up to 12469968) that are relatively prime to 12469968.
Interesting facts
- 12469968 has 120 divisors, whose sum is 40622400
- The reverse of 12469968 is 86996421
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twelve million four hundred sixty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.2469968 × 10^7 |
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Engineering notation | 1.2469968 × 10^6 |
Prime Factorization of 12469968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 7 × 89 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 519582 | Product of the distinct prime numbers |
The prime factorization of 12469968 is 2 × 2 × 2 × 2 × 3 × 3 × 7 × 89 × 139. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12469968)
Multiplication
n×yn×2 | 24939936 |
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n×3 | 37409904 |
n×4 | 49879872 |
n×5 | 62349840 |
Division
n÷yn÷2 | 6234984 |
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n÷3 | 4156656 |
n÷3 | 3117492 |
n÷5 | 2493993.6 |
Exponentiation
nyn2 | 155500101921024 |
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n3 | 1.9390812949519E+21 |
n4 | 2.4180281697449E+28 |
n5 | 3.0152733899817E+35 |
Nth Root
y√n2√n | 3531.2841856752 |
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3√n | 231.8934310393 |
4√n | 59.424609259761 |
5√n | 26.252645116367 |
Divisors of 12469968
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12469967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12469968 can be divided by 120 positive divisors. The sum of these divisors (counting 12469968) is 1, the average is 0.0083333333333333.
Base conversion 12469968
Base | System | Value |
---|---|---|
2 | Binary | 101111100100011011010000 |
3 | Ternary | 212110112120200 |
4 | Quaternary | 233210123100 |
5 | Quinary | 11143014333 |
6 | Senary | 1123135200 |
8 | Octal | 57443320 |
10 | Decimal | 12469968 |
12 | Duodecimal | 4214500 |
16 | Hexadecimal | be46d0 |
20 | Vigesimal | 3hiei8 |
36 | Base36 | 7f9w0 |
Cryptographic Hash Functions
md5 | 8f3ca95474f55a3a48373e2f76474648 |
---|---|
sha1 | 7c248be2fd11da638a4a018bf7a1e8a12665610b |
sha256 | 930c0129d4c1a0a8375edfb5a0b1559bdcff8bd4dc9e159a872335c7fb49554e |
sha512 | b62672eba071bd2c6d2b02a99546445bd5812621a8598ddcca79612c7fcf3dd362dfbdaf337e1a2b6fd763e21e737f94dff0807dc9d2fb6fff448654296185e0 |
ripemd-160 | 01750646c63827d72e389868d7cca41ddfd78e1d |
12469968 as geometric shapes
Circle
Radius = nDiameter | 24939936 |
---|---|
Circumference | 78351119.7186 |
Area | 4.8851797782755E+14 |
Sphere
Radius = nVolume | 8.1224047345791E+21 |
---|---|
Surface area | 1.9540719113102E+15 |
Circumference | 78351119.7186 |
Square
Length = nPerimeter | 49879872 |
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Area | 155500101921024 |
Diagonal | 17635197.867959 |
Cube
Length = nSurface area | 933000611526144 |
---|---|
Volume | 1.9390812949519E+21 |
Space diagonal | 21598618.144758 |
Equilateral Triangle
Length = nPerimeter | 37409904 |
---|---|
Area | 67333519277338 |
Altitude | 10799309.072379 |
Triangular Pyramid
Length = nSurface area | 67333519277338 |
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Volume | 2.2852292215541E+20 |
Height | 5878399.2893195 |