200421489 (number)
200421489 is an odd 9-digits composite number following 200421488 and preceding 200421490. In scientific notation, it is written as 2.00421489 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 124001280 positive integers (up to 200421489) that are relatively prime to 200421489.
Interesting facts
- 200421489 has 32 divisors, whose sum is 287433216
- The reverse of 200421489 is 984124002
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred million four hundred twenty-one thousand four hundred eighty-nine |
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Notation
Scientific notation | 2.00421489 × 10^8 |
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Engineering notation | 2.00421489 × 10^6 |
Prime Factorization of 200421489
Prime Factorization 3 × 41 × 47 × 37 × 937
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 200421489 | Product of the distinct prime numbers |
The prime factorization of 200421489 is 3 × 41 × 47 × 37 × 937. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 200421489)
Multiplication
n×yn×2 | 400842978 |
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n×3 | 601264467 |
n×4 | 801685956 |
n×5 | 1002107445 |
Division
n÷yn÷2 | 100210744.5 |
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n÷3 | 66807163 |
n÷3 | 50105372.25 |
n÷5 | 40084297.8 |
Exponentiation
nyn2 | 40168773252977121 |
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n3 | 8.050685346665E+24 |
n4 | 1.6135303446491E+33 |
n5 | 3.2338615422125E+41 |
Nth Root
y√n2√n | 14157.029667271 |
---|---|
3√n | 585.21407316166 |
4√n | 118.98331676026 |
5√n | 45.74976386983 |
Divisors of 200421489
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 | -200421488 | 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 200421489 can be divided by 32 positive divisors. The sum of these divisors (counting 200421489) is 1, the average is 0.03125.
Base conversion 200421489
Base | System | Value |
---|---|---|
2 | Binary | 1011111100100011000001110001 |
3 | Ternary | 111222010110121010 |
4 | Quaternary | 23330203001301 |
5 | Quinary | 402301441424 |
6 | Senary | 31515421133 |
8 | Octal | 1374430161 |
10 | Decimal | 200421489 |
12 | Duodecimal | 571547a9 |
16 | Hexadecimal | bf23071 |
20 | Vigesimal | 32ccde9 |
36 | Base36 | 3bbq7l |
Cryptographic Hash Functions
md5 | b9a318bfbbc348d2e7c3ae02312c2e44 |
---|---|
sha1 | a5ecf6a0e5584bb06bc9dcd6eed8014d19e71059 |
sha256 | 582cab0e4772839f4a06bd1c5380922b9f75f2f53844ccf8bc0b5771456693e2 |
sha512 | 21e2f77545c42fb8473a785aaec596e10ddcd26aeb3fede9a270f5de2c092681993df15c6ead2296a104a93100c2454176c49ee54582d0d05dda8f2b3a82a6d8 |
ripemd-160 | 1d90e9b6c92243187ad9331081b48ca6d51be7ad |
200421489 as geometric shapes
Circle
Radius = nDiameter | 400842978 |
---|---|
Circumference | 1259285354.9279 |
Area | 1.2619392295527E+17 |
Sphere
Radius = nVolume | 3.3722631921928E+25 |
---|---|
Surface area | 5.0477569182107E+17 |
Circumference | 1259285354.9279 |
Square
Length = nPerimeter | 801685956 |
---|---|
Area | 40168773252977121 |
Diagonal | 283438787.93481 |
Cube
Length = nSurface area | 241012639517862726 |
---|---|
Volume | 8.050685346665E+24 |
Space diagonal | 347140201.87661 |
Equilateral Triangle
Length = nPerimeter | 601264467 |
---|---|
Area | 1.7393589037968E+16 |
Altitude | 173570100.9383 |
Triangular Pyramid
Length = nSurface area | 1.7393589037968E+16 |
---|---|
Volume | 9.48782366971E+23 |
Height | 94479595.97827 |