2990828 (number)
2990828 is an even 7-digits composite number following 2990827 and preceding 2990829. In scientific notation, it is written as 2.990828 × 10^6. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 1286208 positive integers (up to 2990828) that are relatively prime to 2990828.
Interesting facts
- 2990828 has 48 divisors, whose sum is 6048000
- The reverse of 2990828 is 8280992
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 38
- Digital Root 2
Name
Name | two million nine hundred ninety thousand eight hundred twenty-eight |
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Notation
Scientific notation | 2.990828 × 10^6 |
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Engineering notation | 2.990828 × 10^6 |
Prime Factorization of 2990828
Prime Factorization 2 × 2 × 23 × 19 × 29 × 59
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1495414 | Product of the distinct prime numbers |
The prime factorization of 2990828 is 2 × 2 × 23 × 19 × 29 × 59. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2990828)
Multiplication
n×yn×2 | 5981656 |
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n×3 | 8972484 |
n×4 | 11963312 |
n×5 | 14954140 |
Division
n÷yn÷2 | 1495414 |
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n÷3 | 996942.66666667 |
n÷3 | 747707 |
n÷5 | 598165.6 |
Exponentiation
nyn2 | 8945052125584 |
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n3 | 2.6753112358656E+19 |
n4 | 8.0013957529415E+25 |
n5 | 2.3930798456978E+32 |
Nth Root
y√n2√n | 1729.4010523878 |
---|---|
3√n | 144.07782572936 |
4√n | 41.586068008262 |
5√n | 19.731417572247 |
Divisors of 2990828
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 | -2990827 | 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 2990828 can be divided by 48 positive divisors. The sum of these divisors (counting 2990828) is 1, the average is 0.020833333333333.
Base conversion 2990828
Base | System | Value |
---|---|---|
2 | Binary | 1011011010001011101100 |
3 | Ternary | 12121221122102 |
4 | Quaternary | 23122023230 |
5 | Quinary | 1231201303 |
6 | Senary | 144034232 |
8 | Octal | 13321354 |
10 | Decimal | 2990828 |
12 | Duodecimal | 1002978 |
16 | Hexadecimal | 2da2ec |
20 | Vigesimal | idh18 |
36 | Base36 | 1s3qk |
Cryptographic Hash Functions
md5 | 54c0f923a0930f4beb7ef680299d8eb4 |
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sha1 | 13c2537b3ac948beb13bef2987020f69bb3b7379 |
sha256 | 9ea59053f9f56a81d2a576eaee20c5c69e0ea9c00ac8f69acaeeb21d3fb1d99e |
sha512 | 2bd146deda66062caa161c02c97ef3ede588e104a8de7f9918d72f358dbcb73f492073aa33458614134e084ed79d61ad5ae9f15fb8daf7182e1a92e368c96f77 |
ripemd-160 | 130686ecbc10031423c44cad1b2d175fcce79f30 |
2990828 as geometric shapes
Circle
Radius = nDiameter | 5981656 |
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Circumference | 18791926.545901 |
Area | 28101710043712 |
Sphere
Radius = nVolume | 1.1206317499549E+20 |
---|---|
Surface area | 1.1240684017485E+14 |
Circumference | 18791926.545901 |
Square
Length = nPerimeter | 11963312 |
---|---|
Area | 8945052125584 |
Diagonal | 4229669.5203252 |
Cube
Length = nSurface area | 53670312753504 |
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Volume | 2.6753112358656E+19 |
Space diagonal | 5180266.0526996 |
Equilateral Triangle
Length = nPerimeter | 8972484 |
---|---|
Area | 3873321189465.9 |
Altitude | 2590133.0263498 |
Triangular Pyramid
Length = nSurface area | 3873321189465.9 |
---|---|
Volume | 3.1528845277752E+18 |
Height | 1409889.8401084 |