201231680 (number)
201231680 is an even 9-digits composite number following 201231679 and preceding 201231681. In scientific notation, it is written as 2.01231680 × 10^8. The sum of its digits is 23. It has a total of 10 prime factors and 84 positive divisors. There are 73082880 positive integers (up to 201231680) that are relatively prime to 201231680.
Interesting facts
- 201231680 has 84 divisors, whose sum is 443927484
- The reverse of 201231680 is 086132102
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 23
- Digital Root 5
Name
Name | two hundred one million two hundred thirty-one thousand six hundred eighty |
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Notation
Scientific notation | 2.01231680 × 10^8 |
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Engineering notation | 2.01231680 × 10^6 |
Prime Factorization of 201231680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 65 × 61 × 61
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 103090 | Product of the distinct prime numbers |
The prime factorization of 201231680 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 65 × 61 × 61. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201231680)
Multiplication
n×yn×2 | 402463360 |
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n×3 | 603695040 |
n×4 | 804926720 |
n×5 | 1006158400 |
Division
n÷yn÷2 | 100615840 |
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n÷3 | 67077226.666667 |
n÷3 | 50307920 |
n÷5 | 40246336 |
Exponentiation
nyn2 | 40494189035622400 |
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n3 | 8.1487136898759E+24 |
n4 | 1.6397793456527E+33 |
n5 | 3.29975552555E+41 |
Nth Root
y√n2√n | 14185.615249259 |
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3√n | 586.00157640705 |
4√n | 119.10338051146 |
5√n | 45.786692302243 |
Divisors of 201231680
84 divisors
τ | Total Divisors | 84 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201231679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011904761904762 | 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 | 84 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201231680 can be divided by 84 positive divisors. The sum of these divisors (counting 201231680) is 1, the average is 0.011904761904762.
Base conversion 201231680
Base | System | Value |
---|---|---|
2 | Binary | 1011111111101000110101000000 |
3 | Ternary | 112000122121222012 |
4 | Quaternary | 23333220311000 |
5 | Quinary | 403003403210 |
6 | Senary | 31545032052 |
8 | Octal | 1377506500 |
10 | Decimal | 201231680 |
12 | Duodecimal | 57485628 |
16 | Hexadecimal | bfe8d40 |
20 | Vigesimal | 32hdj40 |
36 | Base36 | 3bt3cw |
Cryptographic Hash Functions
md5 | 1b27512078e3f93a7741f774f6dba828 |
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sha1 | 0a3f20e67b07ea1ccd2d1571e9ea65d0d2d3492a |
sha256 | 1b03fdf2be9936244d99bba349f2b29943feec028fa215942c5348a72e5d8940 |
sha512 | 854ba6ef5ab0a9788959ecfd3e22cbea0d5c5a3198a2c4438ceac84543fcf818994c332681e490864f6a4d4ceb266e21642bb6851bb8f390ef014bb7948af40e |
ripemd-160 | cbb78630d9058bd8c4c61c1c0fb623df9284249f |
201231680 as geometric shapes
Circle
Radius = nDiameter | 402463360 |
---|---|
Circumference | 1264375935.1151 |
Area | 1.2721624678739E+17 |
Sphere
Radius = nVolume | 3.4133252085761E+25 |
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Surface area | 5.0886498714955E+17 |
Circumference | 1264375935.1151 |
Square
Length = nPerimeter | 804926720 |
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Area | 40494189035622400 |
Diagonal | 284584571.03512 |
Cube
Length = nSurface area | 242965134213734400 |
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Volume | 8.1487136898759E+24 |
Space diagonal | 348543493.85244 |
Equilateral Triangle
Length = nPerimeter | 603695040 |
---|---|
Area | 1.7534498205249E+16 |
Altitude | 174271746.92622 |
Triangular Pyramid
Length = nSurface area | 1.7534498205249E+16 |
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Volume | 9.6033511800981E+23 |
Height | 94861523.678374 |