290606988 (number)
290606988 is an even 9-digits composite number following 290606987 and preceding 290606989. In scientific notation, it is written as 2.90606988 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 82373760 positive integers (up to 290606988) that are relatively prime to 290606988.
Interesting facts
- 290606988 has 48 divisors, whose sum is 781082624
- The reverse of 290606988 is 889606092
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | two hundred ninety million six hundred six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 2.90606988 × 10^8 |
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Engineering notation | 2.90606988 × 10^6 |
Prime Factorization of 290606988
Prime Factorization 2 × 2 × 3 × 7 × 127 × 27241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 145303494 | Product of the distinct prime numbers |
The prime factorization of 290606988 is 2 × 2 × 3 × 7 × 127 × 27241. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 290606988)
Multiplication
n×yn×2 | 581213976 |
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n×3 | 871820964 |
n×4 | 1162427952 |
n×5 | 1453034940 |
Division
n÷yn÷2 | 145303494 |
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n÷3 | 96868996 |
n÷3 | 72651747 |
n÷5 | 58121397.6 |
Exponentiation
nyn2 | 84452421474432144 |
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n3 | 2.4542463833991E+25 |
n4 | 7.1322114928951E+33 |
n5 | 2.0726704997292E+42 |
Nth Root
y√n2√n | 17047.19883148 |
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3√n | 662.3720796331 |
4√n | 130.56492190278 |
5√n | 49.278923337243 |
Divisors of 290606988
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 | -290606987 | 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 290606988 can be divided by 48 positive divisors. The sum of these divisors (counting 290606988) is 1, the average is 0.020833333333333.
Base conversion 290606988
Base | System | Value |
---|---|---|
2 | Binary | 10001010100100100111110001100 |
3 | Ternary | 202020211100211210 |
4 | Quaternary | 101110210332030 |
5 | Quinary | 1043343410423 |
6 | Senary | 44500414420 |
8 | Octal | 2124447614 |
10 | Decimal | 290606988 |
12 | Duodecimal | 813a7410 |
16 | Hexadecimal | 11524f8c |
20 | Vigesimal | 4ag5h98 |
36 | Base36 | 4t0psc |
Cryptographic Hash Functions
md5 | d45593b458e187c70ff425d0fbf1ef22 |
---|---|
sha1 | 27b4e30d020349e754ba7387016958567178da93 |
sha256 | 0ef0e9f2be296a2f86307833800ad7eba2887da26d68d0609b975d28349889c1 |
sha512 | 32fbba82c2d79255e70ef5858f792f8c8e42e4f3e132f1a4c3755745f9eac594c243192aadb732176de7184d29d6e162be015fc15a821cb383aaf1971ab3bc83 |
ripemd-160 | 7d759a96a0002128886de5761a70497b96b8e17d |
290606988 as geometric shapes
Circle
Radius = nDiameter | 581213976 |
---|---|
Circumference | 1825937557.1653 |
Area | 2.6531510688194E+17 |
Sphere
Radius = nVolume | 1.0280323210915E+26 |
---|---|
Surface area | 1.0612604275278E+18 |
Circumference | 1825937557.1653 |
Square
Length = nPerimeter | 1162427952 |
---|---|
Area | 84452421474432144 |
Diagonal | 410980343.75 |
Cube
Length = nSurface area | 506714528846592864 |
---|---|
Volume | 2.4542463833991E+25 |
Space diagonal | 503346068.25056 |
Equilateral Triangle
Length = nPerimeter | 871820964 |
---|---|
Area | 3.6568971203984E+16 |
Altitude | 251673034.12528 |
Triangular Pyramid
Length = nSurface area | 3.6568971203984E+16 |
---|---|
Volume | 2.8923571006735E+24 |
Height | 136993447.91667 |