201440820 (number)
201440820 is an even 9-digits composite number following 201440819 and preceding 201440821. In scientific notation, it is written as 2.01440820 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 96 positive divisors. There are 42713088 positive integers (up to 201440820) that are relatively prime to 201440820.
Interesting facts
- 201440820 has 96 divisors, whose sum is 476007840
- The reverse of 201440820 is 028044102
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred one million four hundred forty thousand eight hundred twenty |
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Notation
Scientific notation | 2.01440820 × 10^8 |
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Engineering notation | 2.01440820 × 10^6 |
Prime Factorization of 201440820
Prime Factorization 2 × 2 × 21 × 5 × 17 × 89 × 317
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100720410 | Product of the distinct prime numbers |
The prime factorization of 201440820 is 2 × 2 × 21 × 5 × 17 × 89 × 317. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201440820)
Multiplication
n×yn×2 | 402881640 |
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n×3 | 604322460 |
n×4 | 805763280 |
n×5 | 1007204100 |
Division
n÷yn÷2 | 100720410 |
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n÷3 | 67146940 |
n÷3 | 50360205 |
n÷5 | 40288164 |
Exponentiation
nyn2 | 40578403962272400 |
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n3 | 8.1741469684514E+24 |
n4 | 1.6466068681254E+33 |
n5 | 3.3169383773281E+41 |
Nth Root
y√n2√n | 14192.984886908 |
---|---|
3√n | 586.20451651502 |
4√n | 119.13431448121 |
5√n | 45.796205566205 |
Divisors of 201440820
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201440819 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201440820 can be divided by 96 positive divisors. The sum of these divisors (counting 201440820) is 1, the average is 0.010416666666667.
Base conversion 201440820
Base | System | Value |
---|---|---|
2 | Binary | 1100000000011011111000110100 |
3 | Ternary | 112001001020212010 |
4 | Quaternary | 30000123320310 |
5 | Quinary | 403032101240 |
6 | Senary | 31553324220 |
8 | Octal | 1400337064 |
10 | Decimal | 201440820 |
12 | Duodecimal | 57566670 |
16 | Hexadecimal | c01be34 |
20 | Vigesimal | 32j0210 |
36 | Base36 | 3bxkqc |
Cryptographic Hash Functions
md5 | 65aac57efee0c334b0c31152d412c890 |
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sha1 | ef025be8ba3acaf49d34a3382aa0e9eb3423cb49 |
sha256 | b3f2ad2eecd5ffa7ce5b9de2852bc0acf0c0ae5a868afe23fe6aa71951f581e1 |
sha512 | e825ac2afa3d9cd83bb3bd748699aa90703fe7f405a6ced04a68ca987ec81bbb69dda716449f7776bdbf17400bda963c135e58b50d919e1332f45650e5c865e2 |
ripemd-160 | e2340a0fcf8996bf9d6e8a5304f40982b88b1c15 |
201440820 as geometric shapes
Circle
Radius = nDiameter | 402881640 |
---|---|
Circumference | 1265690000.4902 |
Area | 1.2748081578227E+17 |
Sphere
Radius = nVolume | 3.4239786753934E+25 |
---|---|
Surface area | 5.099232631291E+17 |
Circumference | 1265690000.4902 |
Square
Length = nPerimeter | 805763280 |
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Area | 40578403962272400 |
Diagonal | 284880339.65956 |
Cube
Length = nSurface area | 243470423773634400 |
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Volume | 8.1741469684514E+24 |
Space diagonal | 348905734.95834 |
Equilateral Triangle
Length = nPerimeter | 604322460 |
---|---|
Area | 1.7570964338178E+16 |
Altitude | 174452867.47917 |
Triangular Pyramid
Length = nSurface area | 1.7570964338178E+16 |
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Volume | 9.6333245863457E+23 |
Height | 94960113.219852 |