2149248 (number)
2149248 is an even 7-digits composite number following 2149247 and preceding 2149249. In scientific notation, it is written as 2.149248 × 10^6. The sum of its digits is 30. It has a total of 10 prime factors and 64 positive divisors. There are 688128 positive integers (up to 2149248) that are relatively prime to 2149248.
Interesting facts
- 2149248 has 64 divisors, whose sum is 5936400
- The reverse of 2149248 is 8429412
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
Name | two million one hundred forty-nine thousand two hundred forty-eight |
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Notation
Scientific notation | 2.149248 × 10^6 |
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Engineering notation | 2.149248 × 10^6 |
Prime Factorization of 2149248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 193
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 33582 | Product of the distinct prime numbers |
The prime factorization of 2149248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 193. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2149248)
Multiplication
n×yn×2 | 4298496 |
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n×3 | 6447744 |
n×4 | 8596992 |
n×5 | 10746240 |
Division
n÷yn÷2 | 1074624 |
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n÷3 | 716416 |
n÷3 | 537312 |
n÷5 | 429849.6 |
Exponentiation
nyn2 | 4619266965504 |
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n3 | 9.9279502870755E+18 |
n4 | 2.1337627298597E+25 |
n5 | 4.5859852796254E+31 |
Nth Root
y√n2√n | 1466.0313775632 |
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3√n | 129.05123858419 |
4√n | 38.288789189047 |
5√n | 18.469592188466 |
Divisors of 2149248
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 | -2149247 | 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 2149248 can be divided by 64 positive divisors. The sum of these divisors (counting 2149248) is 1, the average is 0.015625.
Base conversion 2149248
Base | System | Value |
---|---|---|
2 | Binary | 1000001100101110000000 |
3 | Ternary | 11001012012210 |
4 | Quaternary | 20030232000 |
5 | Quinary | 1022233443 |
6 | Senary | 114022120 |
8 | Octal | 10145600 |
10 | Decimal | 2149248 |
12 | Duodecimal | 877940 |
16 | Hexadecimal | 20cb80 |
20 | Vigesimal | d8d28 |
36 | Base36 | 1a2dc |
Cryptographic Hash Functions
md5 | 653f3b1621ebe19abfc8f12400656afc |
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sha1 | f2a23cb8ac1ea96f7f99e8ad5d3acac8f2acf0ef |
sha256 | 30fa80ddff127437031772745f1a8c2b09ce11250a91ab41240b8a4b4c6e7411 |
sha512 | f8613b34dac9cf084bfc88bfbf06a6f2bf255c42e87b58ad89e6de12e7eb3173d5d62190eb4a4e09a3abe4d8f9b1604c47c82d6f8a2d1893babd25e9dbb1334c |
ripemd-160 | efba6d4d28aebb593abeac3bdaa7ad301805ae21 |
2149248 as geometric shapes
Circle
Radius = nDiameter | 4298496 |
---|---|
Circumference | 13504123.455085 |
Area | 14511855163797 |
Sphere
Radius = nVolume | 4.1586100916108E+19 |
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Surface area | 58047420655190 |
Circumference | 13504123.455085 |
Square
Length = nPerimeter | 8596992 |
---|---|
Area | 4619266965504 |
Diagonal | 3039495.6705032 |
Cube
Length = nSurface area | 27715601793024 |
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Volume | 9.9279502870755E+18 |
Space diagonal | 3722606.7340658 |
Equilateral Triangle
Length = nPerimeter | 6447744 |
---|---|
Area | 2000201269494.4 |
Altitude | 1861303.3670329 |
Triangular Pyramid
Length = nSurface area | 2000201269494.4 |
---|---|
Volume | 1.170020161879E+18 |
Height | 1013165.2235011 |