201994520 (number)
201994520 is an even 9-digits composite number following 201994519 and preceding 201994521. In scientific notation, it is written as 2.01994520 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 128 positive divisors. There are 63383040 positive integers (up to 201994520) that are relatively prime to 201994520.
Interesting facts
- 201994520 has 128 divisors, whose sum is 564157440
- The reverse of 201994520 is 025499102
- Previous prime number is 263
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | two hundred one million nine hundred ninety-four thousand five hundred twenty |
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Notation
Scientific notation | 2.01994520 × 10^8 |
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Engineering notation | 2.01994520 × 10^6 |
Prime Factorization of 201994520
Prime Factorization 2 × 2 × 2 × 5 × 13 × 7 × 263 × 211
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 50498630 | Product of the distinct prime numbers |
The prime factorization of 201994520 is 2 × 2 × 2 × 5 × 13 × 7 × 263 × 211. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201994520)
Multiplication
n×yn×2 | 403989040 |
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n×3 | 605983560 |
n×4 | 807978080 |
n×5 | 1009972600 |
Division
n÷yn÷2 | 100997260 |
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n÷3 | 67331506.666667 |
n÷3 | 50498630 |
n÷5 | 40398904 |
Exponentiation
nyn2 | 40801786110030400 |
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n3 | 8.2417372004383E+24 |
n4 | 1.6647857497687E+33 |
n5 | 3.3627759842736E+41 |
Nth Root
y√n2√n | 14212.477616517 |
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3√n | 586.74112490446 |
4√n | 119.21609629793 |
5√n | 45.821353919974 |
Divisors of 201994520
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201994519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201994520 can be divided by 128 positive divisors. The sum of these divisors (counting 201994520) is 1, the average is 0.0078125.
Base conversion 201994520
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100011000100011000 |
3 | Ternary | 112002002101101112 |
4 | Quaternary | 30002203010120 |
5 | Quinary | 403202311040 |
6 | Senary | 32013235452 |
8 | Octal | 1402430430 |
10 | Decimal | 201994520 |
12 | Duodecimal | 57792b88 |
16 | Hexadecimal | c0a3118 |
20 | Vigesimal | 3329660 |
36 | Base36 | 3c9fyw |
Cryptographic Hash Functions
md5 | 60ff2d040fbba74998ddf4994cb2eacf |
---|---|
sha1 | d1e937e376e0390ac87e3517685dc4639889f7ec |
sha256 | ac3bf0b6917682df84a214c3540031cd14f07a8e3442c880d334268613c5ea87 |
sha512 | 8f8ca4920019309d31b923ec3ae3b44ed60d3316ec6d85ab96dbaa48ceb926a5d090389b5fd940bf82410ad91d1198d341f6801a2c1452bbba68d6c55390b686 |
ripemd-160 | c882015687f628ac63ca393257eb60640e48fdd8 |
201994520 as geometric shapes
Circle
Radius = nDiameter | 403989040 |
---|---|
Circumference | 1269169000.1948 |
Area | 1.2818259149661E+17 |
Sphere
Radius = nVolume | 3.4522908055619E+25 |
---|---|
Surface area | 5.1273036598645E+17 |
Circumference | 1269169000.1948 |
Square
Length = nPerimeter | 807978080 |
---|---|
Area | 40801786110030400 |
Diagonal | 285663389.70904 |
Cube
Length = nSurface area | 244810716660182400 |
---|---|
Volume | 8.2417372004383E+24 |
Space diagonal | 349864771.49049 |
Equilateral Triangle
Length = nPerimeter | 605983560 |
---|---|
Area | 1.7667691645533E+16 |
Altitude | 174932385.74524 |
Triangular Pyramid
Length = nSurface area | 1.7667691645533E+16 |
---|---|
Volume | 9.7129804386455E+23 |
Height | 95221129.903014 |