12698980 (number)
12698980 is an even 8-digits composite number following 12698979 and preceding 12698981. In scientific notation, it is written as 1.2698980 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 4279680 positive integers (up to 12698980) that are relatively prime to 12698980.
Interesting facts
- 12698980 has 48 divisors, whose sum is 30998016
- The reverse of 12698980 is 08989621
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | twelve million six hundred ninety-eight thousand nine hundred eighty |
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Notation
Scientific notation | 1.2698980 × 10^7 |
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Engineering notation | 1.2698980 × 10^6 |
Prime Factorization of 12698980
Prime Factorization 2 × 2 × 5 × 7 × 61 × 1487
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6349490 | Product of the distinct prime numbers |
The prime factorization of 12698980 is 2 × 2 × 5 × 7 × 61 × 1487. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12698980)
Multiplication
n×yn×2 | 25397960 |
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n×3 | 38096940 |
n×4 | 50795920 |
n×5 | 63494900 |
Division
n÷yn÷2 | 6349490 |
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n÷3 | 4232993.3333333 |
n÷3 | 3174745 |
n÷5 | 2539796 |
Exponentiation
nyn2 | 161264093040400 |
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n3 | 2.0478894922382E+21 |
n4 | 2.6006107704143E+28 |
n5 | 3.3025104161276E+35 |
Nth Root
y√n2√n | 3563.5628239165 |
---|---|
3√n | 233.30440911309 |
4√n | 59.695584626642 |
5√n | 26.348370873636 |
Divisors of 12698980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12698979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12698980 can be divided by 48 positive divisors. The sum of these divisors (counting 12698980) is 1, the average is 0.020833333333333.
Base conversion 12698980
Base | System | Value |
---|---|---|
2 | Binary | 110000011100010101100100 |
3 | Ternary | 212220011201121 |
4 | Quaternary | 300130111210 |
5 | Quinary | 11222331410 |
6 | Senary | 1132103324 |
8 | Octal | 60342544 |
10 | Decimal | 12698980 |
12 | Duodecimal | 4304b44 |
16 | Hexadecimal | c1c564 |
20 | Vigesimal | 3j7790 |
36 | Base36 | 7k6lg |
Cryptographic Hash Functions
md5 | 7e146388521f031b7a37b1a1097d77ee |
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sha1 | 2ca0e9c17bab172eb40c8458f5f2212c5f538e23 |
sha256 | 479555328b1c6c219e2791574d1aa4dc6760cd3169d4008c3f74f9a6c4769091 |
sha512 | 7b23fac768f239b1325917fafeaf1490a886c87b132943cc2ef9452c952291f8a6fe0af4d09d5d72b3c35ba139b404cae96ae9b328ae56576534efbff0d63e3f |
ripemd-160 | 359fb73f0889b68a74dda9dff266ff5bb6a8149b |
12698980 as geometric shapes
Circle
Radius = nDiameter | 25397960 |
---|---|
Circumference | 79790044.552167 |
Area | 5.0662608998354E+14 |
Sphere
Radius = nVolume | 8.5781794455723E+21 |
---|---|
Surface area | 2.0265043599342E+15 |
Circumference | 79790044.552167 |
Square
Length = nPerimeter | 50795920 |
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Area | 161264093040400 |
Diagonal | 17959069.744305 |
Cube
Length = nSurface area | 967584558242400 |
---|---|
Volume | 2.0478894922382E+21 |
Space diagonal | 21995278.564301 |
Equilateral Triangle
Length = nPerimeter | 38096940 |
---|---|
Area | 69829400645622 |
Altitude | 10997639.282151 |
Triangular Pyramid
Length = nSurface area | 69829400645622 |
---|---|
Volume | 2.4134609118038E+20 |
Height | 5986356.5814349 |