1997550684 (number)
1997550684 is an even 10-digits composite number following 1997550683 and preceding 1997550685. In scientific notation, it is written as 1.997550684 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 656728128 positive integers (up to 1997550684) that are relatively prime to 1997550684.
Interesting facts
- 1997550684 has 36 divisors, whose sum is 5118540336
- The reverse of 1997550684 is 4860557991
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | one billion nine hundred ninety-seven million five hundred fifty thousand six hundred eighty-four |
---|
Notation
Scientific notation | 1.997550684 × 10^9 |
---|---|
Engineering notation | 1.997550684 × 10^9 |
Prime Factorization of 1997550684
Prime Factorization 2 × 2 × 3 × 3 × 73 × 760103
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 332925114 | Product of the distinct prime numbers |
The prime factorization of 1997550684 is 2 × 2 × 3 × 3 × 73 × 760103. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1997550684)
Multiplication
n×yn×2 | 3995101368 |
---|---|
n×3 | 5992652052 |
n×4 | 7990202736 |
n×5 | 9987753420 |
Division
n÷yn÷2 | 998775342 |
---|---|
n÷3 | 665850228 |
n÷3 | 499387671 |
n÷5 | 399510136.8 |
Exponentiation
nyn2 | 3990208735148867856 |
---|---|
n3 | 7.9706441881994E+27 |
n4 | 1.5921765750058E+37 |
n5 | 3.1804534064517E+46 |
Nth Root
y√n2√n | 44693.966975421 |
---|---|
3√n | 1259.4065156638 |
4√n | 211.40947702367 |
5√n | 72.460205520985 |
Divisors of 1997550684
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1997550683 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1997550684 can be divided by 36 positive divisors. The sum of these divisors (counting 1997550684) is 1, the average is 0.027777777777778.
Base conversion 1997550684
Base | System | Value |
---|---|---|
2 | Binary | 1110111000100000011010001011100 |
3 | Ternary | 12011012202002101200 |
4 | Quaternary | 1313010003101130 |
5 | Quinary | 13042333110214 |
6 | Senary | 530114235500 |
8 | Octal | 16704032134 |
10 | Decimal | 1997550684 |
12 | Duodecimal | 478b85b90 |
16 | Hexadecimal | 7710345c |
20 | Vigesimal | 1b44dge4 |
36 | Base36 | x1afz0 |
Cryptographic Hash Functions
md5 | be873aff5b1369ea4ff26a96df8b9190 |
---|---|
sha1 | bcb413dd086c89811c23346dd7043fe6be2a6956 |
sha256 | a929742a839fe256c0bd9b66b55855650c3d0f7d0077222834f70ada382b6b4e |
sha512 | 3fedcb90b1cd49e20719de23cd1ae181c61aa7aa6357d727a73fce5cadea582601608ea5ad6fbe6077841cd22bcb51f320fa36083fef74c64bd08c2443008dff |
ripemd-160 | 3d52c02a24c59cb9bae613757161066a740e9e9d |
1997550684 as geometric shapes
Circle
Radius = nDiameter | 3995101368 |
---|---|
Circumference | 12550981108.055 |
Area | 1.2535610448634E+19 |
Sphere
Radius = nVolume | 3.3387356301367E+28 |
---|---|
Surface area | 5.0142441794534E+19 |
Circumference | 12550981108.055 |
Square
Length = nPerimeter | 7990202736 |
---|---|
Area | 3990208735148867856 |
Diagonal | 2824963268.8405 |
Cube
Length = nSurface area | 2.3941252410893E+19 |
---|---|
Volume | 7.9706441881994E+27 |
Space diagonal | 3459859275.382 |
Equilateral Triangle
Length = nPerimeter | 5992652052 |
---|---|
Area | 1.7278110655207E+18 |
Altitude | 1729929637.691 |
Triangular Pyramid
Length = nSurface area | 1.7278110655207E+18 |
---|---|
Volume | 9.3934942598349E+26 |
Height | 941654422.94682 |