201501990 (number)
201501990 is an even 9-digits composite number following 201501989 and preceding 201501991. In scientific notation, it is written as 2.01501990 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 53209728 positive integers (up to 201501990) that are relatively prime to 201501990.
Interesting facts
- 201501990 has 48 divisors, whose sum is 529015968
- The reverse of 201501990 is 099105102
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred one million five hundred one thousand nine hundred ninety |
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Notation
Scientific notation | 2.01501990 × 10^8 |
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Engineering notation | 2.01501990 × 10^6 |
Prime Factorization of 201501990
Prime Factorization 2 × 5 × 3 × 3 × 103 × 21737
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 67167330 | Product of the distinct prime numbers |
The prime factorization of 201501990 is 2 × 5 × 3 × 3 × 103 × 21737. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201501990)
Multiplication
n×yn×2 | 403003980 |
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n×3 | 604505970 |
n×4 | 806007960 |
n×5 | 1007509950 |
Division
n÷yn÷2 | 100750995 |
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n÷3 | 67167330 |
n÷3 | 50375497.5 |
n÷5 | 40300398 |
Exponentiation
nyn2 | 40603051973960100 |
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n3 | 8.1815957728264E+24 |
n4 | 1.6486078296001E+33 |
n5 | 3.32197758394E+41 |
Nth Root
y√n2√n | 14195.139661166 |
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3√n | 586.26384659733 |
4√n | 119.14335760405 |
5√n | 45.798986545443 |
Divisors of 201501990
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201501989 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201501990 can be divided by 48 positive divisors. The sum of these divisors (counting 201501990) is 1, the average is 0.020833333333333.
Base conversion 201501990
Base | System | Value |
---|---|---|
2 | Binary | 1100000000101010110100100110 |
3 | Ternary | 112001011100202200 |
4 | Quaternary | 30000222310212 |
5 | Quinary | 403041030430 |
6 | Senary | 31554515330 |
8 | Octal | 1400526446 |
10 | Decimal | 201501990 |
12 | Duodecimal | 57595b46 |
16 | Hexadecimal | c02ad26 |
20 | Vigesimal | 32j7eja |
36 | Base36 | 3byvxi |
Cryptographic Hash Functions
md5 | 719142a953840ff8200942bff651d11e |
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sha1 | 4626a10c21504881cfee8f022492db8a0eb7bf9a |
sha256 | 20cce8390b37c5298598ad4822d521bb601ca87926aac3addc00ceba4820205b |
sha512 | 4eb0d39e9b45556797e1cbb46c42aed72f138546e8d40db9c610d322ac79386814bc89ebb84032edfc55b92a7d7135ddfd1fb74feda8b2613234089df41e7f84 |
ripemd-160 | c07d066325b20cf6b670a93393549c2e9c19be8c |
201501990 as geometric shapes
Circle
Radius = nDiameter | 403003980 |
---|---|
Circumference | 1266074342.9354 |
Area | 1.2755824979472E+17 |
Sphere
Radius = nVolume | 3.4270988232737E+25 |
---|---|
Surface area | 5.1023299917887E+17 |
Circumference | 1266074342.9354 |
Square
Length = nPerimeter | 806007960 |
---|---|
Area | 40603051973960100 |
Diagonal | 284966847.10317 |
Cube
Length = nSurface area | 243618311843760600 |
---|---|
Volume | 8.1815957728264E+24 |
Space diagonal | 349011684.50624 |
Equilateral Triangle
Length = nPerimeter | 604505970 |
---|---|
Area | 1.7581637240315E+16 |
Altitude | 174505842.25312 |
Triangular Pyramid
Length = nSurface area | 1.7581637240315E+16 |
---|---|
Volume | 9.6421030864879E+23 |
Height | 94988949.034389 |