290469640 (number)
290469640 is an even 9-digits composite number following 290469639 and preceding 290469641. In scientific notation, it is written as 2.90469640 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 115416000 positive integers (up to 290469640) that are relatively prime to 290469640.
Interesting facts
- 290469640 has 32 divisors, whose sum is 657898560
- The reverse of 290469640 is 046964092
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | two hundred ninety million four hundred sixty-nine thousand six hundred forty |
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Notation
Scientific notation | 2.90469640 × 10^8 |
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Engineering notation | 2.90469640 × 10^6 |
Prime Factorization of 290469640
Prime Factorization 2 × 2 × 2 × 5 × 151 × 48091
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 72617410 | Product of the distinct prime numbers |
The prime factorization of 290469640 is 2 × 2 × 2 × 5 × 151 × 48091. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 290469640)
Multiplication
n×yn×2 | 580939280 |
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n×3 | 871408920 |
n×4 | 1161878560 |
n×5 | 1452348200 |
Division
n÷yn÷2 | 145234820 |
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n÷3 | 96823213.333333 |
n÷3 | 72617410 |
n÷5 | 58093928 |
Exponentiation
nyn2 | 84372611761729600 |
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n3 | 2.4507682164289E+25 |
n4 | 7.1187376154956E+33 |
n5 | 2.0677771524275E+42 |
Nth Root
y√n2√n | 17043.169892951 |
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3√n | 662.2677120848 |
4√n | 130.54949212062 |
5√n | 49.274264370486 |
Divisors of 290469640
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -290469639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 290469640 can be divided by 32 positive divisors. The sum of these divisors (counting 290469640) is 1, the average is 0.03125.
Base conversion 290469640
Base | System | Value |
---|---|---|
2 | Binary | 10001010100000011011100001000 |
3 | Ternary | 202020120101102211 |
4 | Quaternary | 101110003130020 |
5 | Quinary | 1043330012030 |
6 | Senary | 44453434504 |
8 | Octal | 2124033410 |
10 | Decimal | 290469640 |
12 | Duodecimal | 8133ba34 |
16 | Hexadecimal | 11503708 |
20 | Vigesimal | 4af8e20 |
36 | Base36 | 4sxrt4 |
Cryptographic Hash Functions
md5 | cb64bca073bd46d09791760074015d47 |
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sha1 | be5696052d55b3c4be87882cf905379881b155ec |
sha256 | c4a4d8529a1bda4fc94c4043bd09cdecbf8dd2e2b6482cc352eff9b8d63dfdca |
sha512 | 73f6eb0ca00081af57cdd8a6b02d48c7cd9b892058d7bf3ee27185a1bbe0d87a6549ea95c673ff65d62e7e9dfe9465fed610983d992b4d3a496bfe9ac7bbc322 |
ripemd-160 | 0b4e91c68c1f028ab7d013397413614a92f11f94 |
290469640 as geometric shapes
Circle
Radius = nDiameter | 580939280 |
---|---|
Circumference | 1825074574.2297 |
Area | 2.6506437727483E+17 |
Sphere
Radius = nVolume | 1.0265753899179E+26 |
---|---|
Surface area | 1.0602575090993E+18 |
Circumference | 1825074574.2297 |
Square
Length = nPerimeter | 1161878560 |
---|---|
Area | 84372611761729600 |
Diagonal | 410786104.34563 |
Cube
Length = nSurface area | 506235670570377600 |
---|---|
Volume | 2.4507682164289E+25 |
Space diagonal | 503108174.53624 |
Equilateral Triangle
Length = nPerimeter | 871408920 |
---|---|
Area | 3.653441258465E+16 |
Altitude | 251554087.26812 |
Triangular Pyramid
Length = nSurface area | 3.653441258465E+16 |
---|---|
Volume | 2.8882580415889E+24 |
Height | 136928701.44854 |