290389950 (number)
290389950 is an even 9-digits composite number following 290389949 and preceding 290389951. In scientific notation, it is written as 2.90389950 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 74067840 positive integers (up to 290389950) that are relatively prime to 290389950.
Interesting facts
- 290389950 has 32 divisors, whose sum is 614133504
- The reverse of 290389950 is 059983092
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred ninety million three hundred eighty-nine thousand nine hundred fifty |
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Notation
Scientific notation | 2.90389950 × 10^8 |
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Engineering notation | 2.90389950 × 10^6 |
Prime Factorization of 290389950
Prime Factorization 2 × 3 × 75 × 23 × 28057
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 290389950 | Product of the distinct prime numbers |
The prime factorization of 290389950 is 2 × 3 × 75 × 23 × 28057. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 290389950)
Multiplication
n×yn×2 | 580779900 |
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n×3 | 871169850 |
n×4 | 1161559800 |
n×5 | 1451949750 |
Division
n÷yn÷2 | 145194975 |
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n÷3 | 96796650 |
n÷3 | 72597487.5 |
n÷5 | 58077990 |
Exponentiation
nyn2 | 84326323061002500 |
---|---|
n3 | 2.4487516737368E+25 |
n4 | 7.1109287609886E+33 |
n5 | 2.064942247357E+42 |
Nth Root
y√n2√n | 17040.831845893 |
---|---|
3√n | 662.20714242587 |
4√n | 130.54053717483 |
5√n | 49.271560406581 |
Divisors of 290389950
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 | -290389949 | 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 290389950 can be divided by 32 positive divisors. The sum of these divisors (counting 290389950) is 1, the average is 0.03125.
Base conversion 290389950
Base | System | Value |
---|---|---|
2 | Binary | 10001010011101111111110111110 |
3 | Ternary | 202020102100010100 |
4 | Quaternary | 101103233332332 |
5 | Quinary | 1043314434300 |
6 | Senary | 44452021530 |
8 | Octal | 2123577676 |
10 | Decimal | 290389950 |
12 | Duodecimal | 813018a6 |
16 | Hexadecimal | 114effbe |
20 | Vigesimal | 4aeieha |
36 | Base36 | 4sw2bi |
Cryptographic Hash Functions
md5 | 48d785fbefb4652a61a479168ef873c7 |
---|---|
sha1 | ac5e313502486f870db6e279f6c48a225dc99188 |
sha256 | 8bcd625eb5413fe0f5b94a435ed85083d24e7032be79e392983a182e57da148c |
sha512 | 392c8ed3f25eccf650bedf481fbb672e75d57d7ffc8008f20d392f607ef11c87f950e75cb692349e2920119ed7d05530d59dc1537105912fea664eb96fb1facd |
ripemd-160 | 604f712f2b85923790021fb7f336bff23849ae40 |
290389950 as geometric shapes
Circle
Radius = nDiameter | 580779900 |
---|---|
Circumference | 1824573867.1926 |
Area | 2.6491895703268E+17 |
Sphere
Radius = nVolume | 1.0257307024903E+26 |
---|---|
Surface area | 1.0596758281307E+18 |
Circumference | 1824573867.1926 |
Square
Length = nPerimeter | 1161559800 |
---|---|
Area | 84326323061002500 |
Diagonal | 410673405.66684 |
Cube
Length = nSurface area | 505957938366015000 |
---|---|
Volume | 2.4487516737368E+25 |
Space diagonal | 502970147.40739 |
Equilateral Triangle
Length = nPerimeter | 871169850 |
---|---|
Area | 3.6514368989281E+16 |
Altitude | 251485073.70369 |
Triangular Pyramid
Length = nSurface area | 3.6514368989281E+16 |
---|---|
Volume | 2.8858815232354E+24 |
Height | 136891135.22228 |