201488920 (number)
201488920 is an even 9-digits composite number following 201488919 and preceding 201488921. In scientific notation, it is written as 2.01488920 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 76353408 positive integers (up to 201488920) that are relatively prime to 201488920.
Interesting facts
- 201488920 has 32 divisors, whose sum is 477212400
- The reverse of 201488920 is 029884102
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred one million four hundred eighty-eight thousand nine hundred twenty |
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Notation
Scientific notation | 2.01488920 × 10^8 |
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Engineering notation | 2.01488920 × 10^6 |
Prime Factorization of 201488920
Prime Factorization 2 × 2 × 2 × 5 × 19 × 265117
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 50372230 | Product of the distinct prime numbers |
The prime factorization of 201488920 is 2 × 2 × 2 × 5 × 19 × 265117. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201488920)
Multiplication
n×yn×2 | 402977840 |
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n×3 | 604466760 |
n×4 | 805955680 |
n×5 | 1007444600 |
Division
n÷yn÷2 | 100744460 |
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n÷3 | 67162973.333333 |
n÷3 | 50372230 |
n÷5 | 40297784 |
Exponentiation
nyn2 | 40597784882766400 |
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n3 | 8.1800038304209E+24 |
n4 | 1.6481801373874E+33 |
n5 | 3.3209003584763E+41 |
Nth Root
y√n2√n | 14194.679284859 |
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3√n | 586.2511707355 |
4√n | 119.14142556164 |
5√n | 45.798392399166 |
Divisors of 201488920
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 | -201488919 | 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 201488920 can be divided by 32 positive divisors. The sum of these divisors (counting 201488920) is 1, the average is 0.03125.
Base conversion 201488920
Base | System | Value |
---|---|---|
2 | Binary | 1100000000100111101000011000 |
3 | Ternary | 112001010200211121 |
4 | Quaternary | 30000213220120 |
5 | Quinary | 403040121140 |
6 | Senary | 31554335024 |
8 | Octal | 1400475030 |
10 | Decimal | 201488920 |
12 | Duodecimal | 5758a474 |
16 | Hexadecimal | c027a18 |
20 | Vigesimal | 32j6260 |
36 | Base36 | 3bylug |
Cryptographic Hash Functions
md5 | f75c8727a1ffc914ef07557cb9d8b4ed |
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sha1 | fd7fd92abc38e303267667ebcdee80814c1a9f4b |
sha256 | 7feda62afb3c31dbcf0fd6aeda41023549550e4598186de821c064dadc32ef61 |
sha512 | 0786ad6d1e9be26598ac36f7b31c0942953d15acb7647356e5cedb1101b8e6940485a13c9070bcd424dc51ddce4f43a011354be0a59c9bf007e14e49cc02cdb5 |
ripemd-160 | db84d90745b29743258e6d31f33c124a985c3ab1 |
201488920 as geometric shapes
Circle
Radius = nDiameter | 402977840 |
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Circumference | 1265992221.7035 |
Area | 1.2754170273972E+17 |
Sphere
Radius = nVolume | 3.4264319919982E+25 |
---|---|
Surface area | 5.1016681095887E+17 |
Circumference | 1265992221.7035 |
Square
Length = nPerimeter | 805955680 |
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Area | 40597784882766400 |
Diagonal | 284948363.33191 |
Cube
Length = nSurface area | 243586709296598400 |
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Volume | 8.1800038304209E+24 |
Space diagonal | 348989046.60218 |
Equilateral Triangle
Length = nPerimeter | 604466760 |
---|---|
Area | 1.7579356522926E+16 |
Altitude | 174494523.30109 |
Triangular Pyramid
Length = nSurface area | 1.7579356522926E+16 |
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Volume | 9.640226964371E+23 |
Height | 94982787.777303 |