12776400 (number)
12776400 is an even 8-digits composite number following 12776399 and preceding 12776401. In scientific notation, it is written as 1.2776400 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 2695680 positive integers (up to 12776400) that are relatively prime to 12776400.
Interesting facts
- 12776400 has 120 divisors, whose sum is 38485632
- The reverse of 12776400 is 00467721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million seven hundred seventy-six thousand four hundred |
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Notation
Scientific notation | 1.2776400 × 10^7 |
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Engineering notation | 1.2776400 × 10^6 |
Prime Factorization of 12776400
Prime Factorization 2 × 2 × 2 × 2 × 15 × 105 × 3 × 13 × 13
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 122850 | Product of the distinct prime numbers |
The prime factorization of 12776400 is 2 × 2 × 2 × 2 × 15 × 105 × 3 × 13 × 13. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12776400)
Multiplication
n×yn×2 | 25552800 |
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n×3 | 38329200 |
n×4 | 51105600 |
n×5 | 63882000 |
Division
n÷yn÷2 | 6388200 |
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n÷3 | 4258800 |
n÷3 | 3194100 |
n÷5 | 2555280 |
Exponentiation
nyn2 | 163236396960000 |
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n3 | 2.0855735021197E+21 |
n4 | 2.6646121292483E+28 |
n5 | 3.4044150408128E+35 |
Nth Root
y√n2√n | 3574.4090420656 |
---|---|
3√n | 233.77756640587 |
4√n | 59.786361672756 |
5√n | 26.38041965978 |
Divisors of 12776400
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 | -12776399 | 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 12776400 can be divided by 120 positive divisors. The sum of these divisors (counting 12776400) is 1, the average is 0.0083333333333333.
Base conversion 12776400
Base | System | Value |
---|---|---|
2 | Binary | 110000101111001111010000 |
3 | Ternary | 220001002221000 |
4 | Quaternary | 300233033100 |
5 | Quinary | 11232321100 |
6 | Senary | 1133502000 |
8 | Octal | 60571720 |
10 | Decimal | 12776400 |
12 | Duodecimal | 4341900 |
16 | Hexadecimal | c2f3d0 |
20 | Vigesimal | 3jh100 |
36 | Base36 | 7luc0 |
Cryptographic Hash Functions
md5 | f42b3b5bce851a5919db867e480150f4 |
---|---|
sha1 | 1f0c1fc437cbcc386aeccc84aa3c04cb5188b822 |
sha256 | 9c01133f8f73d7bcdeb52184927396147dda060b607b03eeea58fcf1c6b8179a |
sha512 | 816de9f6370c086284f4b3e9a4915459633a8e72c9d4d47b0c41a75ad22655d3b3fe1032f0551bf6b0afc64ed7274fa99f7f4f072ed57e8ddd3dcca999b84376 |
ripemd-160 | 06489318c61da35b70aafc227eda24e3ef8d4e58 |
12776400 as geometric shapes
Circle
Radius = nDiameter | 25552800 |
---|---|
Circumference | 80276488.758649 |
Area | 5.12822265488E+14 |
Sphere
Radius = nVolume | 8.7360298570412E+21 |
---|---|
Surface area | 2.051289061952E+15 |
Circumference | 80276488.758649 |
Square
Length = nPerimeter | 51105600 |
---|---|
Area | 163236396960000 |
Diagonal | 18068558.158304 |
Cube
Length = nSurface area | 979418381760000 |
---|---|
Volume | 2.0855735021197E+21 |
Space diagonal | 22129373.937823 |
Equilateral Triangle
Length = nPerimeter | 38329200 |
---|---|
Area | 70683433294800 |
Altitude | 11064686.968912 |
Triangular Pyramid
Length = nSurface area | 70683433294800 |
---|---|
Volume | 2.4578719433531E+20 |
Height | 6022852.7194345 |