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

20355893 (number)

20355893 is an odd 8-digits prime number following 20355892 and preceding 20355894. In scientific notation, it is written as 2.0355893 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 20355892 positive integers (up to 20355893) that are relatively prime to 20355893.

Interesting facts

20355893 has 2 divisors, whose sum is 20355894
The reverse of 20355893 is 39855302
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million three hundred fifty-five thousand eight hundred ninety-three

Notation

Scientific notation	2.0355893 × 10^7
Engineering notation	2.0355893 × 10^6

Prime Factorization of 20355893

Prime Factorization 20355893

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20355893	Product of the distinct prime numbers

The prime factorization of 20355893 is 20355893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 14, 62, 485, 49, 9093, 7366, 61168, 1436, 647487, 138096, 3959050, 6270811, 47170469, 69223448, 882880437, 647752395, 1166837905, 5400499620

Basic calculations (n = 20355893)

Multiplication

n×y

n×2	40711786
n×3	61067679
n×4	81423572
n×5	101779465

Division

n÷y

n÷2	10177946.5
n÷3	6785297.6666667
n÷3	5088973.25
n÷5	4071178.6

Exponentiation

n^y

n²	414362379827449
n³	8.4347162669929E+21
n⁴	1.7169618181627E+29
n⁵	3.4950291055605E+36

Nth Root

^y√n

²√n	4511.7505471823
³√n	273.04237513489
⁴√n	67.169565631931
⁵√n	28.95596425724

Divisors of 20355893

1, 20355893

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20355894	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10177947	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4511.7506580041	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999017484	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20355893 can be divided by 2 positive divisors. The sum of these divisors (counting 20355893) is 20355894, the average is 10177947.

Base conversion 20355893

Base	System	Value
2	Binary	1001101101001101100110101
3	Ternary	1102022012000222
4	Quaternary	1031221230311
5	Quinary	20202342033
6	Senary	2004144125
8	Octal	115515465
10	Decimal	20355893
12	Duodecimal	6998045
16	Hexadecimal	1369b35
20	Vigesimal	6749ed
36	Base36	c4aph

Cryptographic Hash Functions

md5	83d8e10e23f47582b2aa7a03c4d129fc
sha1	e14aa18a9e165a76fa1f6489a75bd2e3c5ab8a5b
sha256	4a18e9d0b7491b79a8254c30d4eeff45fa8786055dead87cf75f5090800368f2
sha512	39350b7611add7593402fcd667618838e988ff373be86015e384a31d3369e2aa00d06087f94cc3d85f79edf428069d6991958d00698267142ba24f1fff1de27c
ripemd-160	a8ec69311919cd215d79b347031716bd8d217151

20355893 as geometric shapes

Circle

Radius = n

Diameter	40711786
Circumference	127899847.81212
Area	1.3017578083899E+15

Sphere

Radius = n

Volume	3.5331256879332E+22
Surface area	5.2070312335596E+15
Circumference	127899847.81212

Square

Length = n

Perimeter	81423572
Area	414362379827449
Diagonal	28787579.954816

Cube

Length = n

Surface area	2486174278964694
Volume	8.4347162669929E+21
Space diagonal	35257440.909436

Equilateral Triangle

Length = n

Perimeter	61067679
Area	1.7942417365157E+14
Altitude	17628720.454718

Triangular Pyramid

Length = n

Surface area	1.7942417365157E+14
Volume	9.9404084496253E+20
Height	9595859.9849385