12977400 (number)
12977400 is an even 8-digits composite number following 12977399 and preceding 12977401. In scientific notation, it is written as 1.2977400 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3373440 positive integers (up to 12977400) that are relatively prime to 12977400.
Interesting facts
- 12977400 has 64 divisors, whose sum is 34594560
- The reverse of 12977400 is 00477921
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twelve million nine hundred seventy-seven thousand four hundred |
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Notation
Scientific notation | 1.2977400 × 10^7 |
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Engineering notation | 1.2977400 × 10^6 |
Prime Factorization of 12977400
Prime Factorization 2 × 2 × 2 × 3 × 25 × 43 × 503
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3244350 | Product of the distinct prime numbers |
The prime factorization of 12977400 is 2 × 2 × 2 × 3 × 25 × 43 × 503. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12977400)
Multiplication
n×yn×2 | 25954800 |
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n×3 | 38932200 |
n×4 | 51909600 |
n×5 | 64887000 |
Division
n÷yn÷2 | 6488700 |
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n÷3 | 4325800 |
n÷3 | 3244350 |
n÷5 | 2595480 |
Exponentiation
nyn2 | 168412910760000 |
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n3 | 2.1855617080968E+21 |
n4 | 2.8362908510656E+28 |
n5 | 3.6807680890618E+35 |
Nth Root
y√n2√n | 3602.415856061 |
---|---|
3√n | 234.99713290602 |
4√n | 60.020128757451 |
5√n | 26.462906248562 |
Divisors of 12977400
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 | -12977399 | 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 12977400 can be divided by 64 positive divisors. The sum of these divisors (counting 12977400) is 1, the average is 0.015625.
Base conversion 12977400
Base | System | Value |
---|---|---|
2 | Binary | 110001100000010011111000 |
3 | Ternary | 220102022122110 |
4 | Quaternary | 301200103320 |
5 | Quinary | 11310234100 |
6 | Senary | 1142052320 |
8 | Octal | 61402370 |
10 | Decimal | 12977400 |
12 | Duodecimal | 441a0a0 |
16 | Hexadecimal | c604f8 |
20 | Vigesimal | 4123a0 |
36 | Base36 | 7q5fc |
Cryptographic Hash Functions
md5 | 87729eb99888192b591eb03d14523162 |
---|---|
sha1 | 9ca7d9bcba27285e6b4ef354cb891aa44b3b3432 |
sha256 | 16da84609f558429612b07ef2718476eaf53ed930d3702ba2007fe14cc3efc89 |
sha512 | 3dfef96de21cb6e20ab1daf8273663a8757bf33a83102b8ac0eaab69742aec87004d7d2772334d682615356b9917b6a90862276eea0e268f94ad05a289e4abe0 |
ripemd-160 | 8dce9199ffba517178692c6742a2f2c0a8a97a08 |
12977400 as geometric shapes
Circle
Radius = nDiameter | 25954800 |
---|---|
Circumference | 81539409.005392 |
Area | 5.2908476321329E+14 |
Sphere
Radius = nVolume | 9.1548594748322E+21 |
---|---|
Surface area | 2.1163390528532E+15 |
Circumference | 81539409.005392 |
Square
Length = nPerimeter | 51909600 |
---|---|
Area | 168412910760000 |
Diagonal | 18352815.084341 |
Cube
Length = nSurface area | 1010477464560000 |
---|---|
Volume | 2.1855617080968E+21 |
Space diagonal | 22477516.150144 |
Equilateral Triangle
Length = nPerimeter | 38932200 |
---|---|
Area | 72924929521721 |
Altitude | 11238758.075072 |
Triangular Pyramid
Length = nSurface area | 72924929521721 |
---|---|
Volume | 2.5757091741615E+20 |
Height | 6117605.0281135 |