Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20790893 (number)

20790893 is an odd 8-digits composite number following 20790892 and preceding 20790894. In scientific notation, it is written as 2.0790893 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 20398560 positive integers (up to 20790893) that are relatively prime to 20790893.

Interesting facts

20790893 has 4 divisors, whose sum is 21183228
The reverse of 20790893 is 39809702
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million seven hundred ninety thousand eight hundred ninety-three

Notation

Scientific notation	2.0790893 × 10^7
Engineering notation	2.0790893 × 10^6

Prime Factorization of 20790893

Prime Factorization 53 × 392281

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20790893	Product of the distinct prime numbers

The prime factorization of 20790893 is 53 × 392281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 14, 75, 5, 64, 7614, 1360, 26665, 62265, 531952, 90752, 8783156, 4332760, 62223169, 76355426, 932480692, 284233544, 420755196, 9367960202

Basic calculations (n = 20790893)

Multiplication

n×y

n×2	41581786
n×3	62372679
n×4	83163572
n×5	103954465

Division

n÷y

n÷2	10395446.5
n÷3	6930297.6666667
n÷3	5197723.25
n÷5	4158178.6

Exponentiation

n^y

n²	432261231737449
n³	8.9870970171015E+21
n⁴	1.8684977246318E+29
n⁵	3.8847736263563E+36

Nth Root

^y√n

²√n	4559.7031701636
³√n	274.97363052939
⁴√n	67.525574193513
⁵√n	29.078676011507

Divisors of 20790893

1, 53, 392281, 20790893

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20790892	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790893 can be divided by 4 positive divisors. The sum of these divisors (counting 20790893) is 1, the average is 0.25.

Base conversion 20790893

Base	System	Value
2	Binary	1001111010011111001101101
3	Ternary	1110010021202002
4	Quaternary	1033103321231
5	Quinary	20310302033
6	Senary	2021342045
8	Octal	117237155
10	Decimal	20790893
12	Duodecimal	6b67925
16	Hexadecimal	13d3e6d
20	Vigesimal	69ih4d
36	Base36	cdmct

Cryptographic Hash Functions

md5	7b5ad5a16500ff2b94b957cce9b4f38d
sha1	ed0ac1e43429d3a15778db88578a6594a2f4785b
sha256	499c23ef036f17e53ad10fa99660e71383e05e70608cd3751e36e4f2aac898ee
sha512	1ca93df261a27af26fa821b0922fab560837e062fcf7120365798fee0d8c5a2d660633a5c2316c198094c0c8f63e2818007c2cfcd8283ac959c645f59bc53750
ripemd-160	802611c1e9b2df05dc521fe470a82ce1b20c521e

20790893 as geometric shapes

Circle

Radius = n

Diameter	41581786
Circumference	130633033.42074
Area	1.357988710058E+15

Sphere

Radius = n

Volume	3.76450639547E+22
Surface area	5.4319548402322E+15
Circumference	130633033.42074

Square

Length = n

Perimeter	83163572
Area	432261231737449
Diagonal	29402762.854448

Cube

Length = n

Surface area	2593567390424694
Volume	8.9870970171015E+21
Space diagonal	36010883.010728

Equilateral Triangle

Length = n

Perimeter	62372679
Area	1.8717460387789E+14
Altitude	18005441.505364

Triangular Pyramid

Length = n

Surface area	1.8717460387789E+14
Volume	1.0591395406623E+21
Height	9800920.9514826