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

20195893 (number)

20195893 is an odd 8-digits prime number following 20195892 and preceding 20195894. In scientific notation, it is written as 2.0195893 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 20195892 positive integers (up to 20195893) that are relatively prime to 20195893.

Interesting facts

20195893 has 2 divisors, whose sum is 20195894
The reverse of 20195893 is 39859102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	2.0195893 × 10^7
Engineering notation	2.0195893 × 10^6

Prime Factorization of 20195893

Prime Factorization 20195893

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20195893	Product of the distinct prime numbers

The prime factorization of 20195893 is 20195893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 10, 83, 90, 198, 278, 8688, 4078, 9902, 5817, 104683, 933600, 9891055, 8230820, 86162303, 26360540, 418121693, 126587590, 9356383275, 5934327812

Basic calculations (n = 20195893)

Multiplication

n×y

n×2	40391786
n×3	60587679
n×4	80783572
n×5	100979465

Division

n÷y

n÷2	10097946.5
n÷3	6731964.3333333
n÷3	5048973.25
n÷5	4039178.6

Exponentiation

n^y

n²	407874094067449
n³	8.2373815612581E+21
n⁴	1.6636127661134E+29
n⁵	3.3598145417861E+36

Nth Root

^y√n

²√n	4493.9840898695
³√n	272.32510956205
⁴√n	67.037184382024
⁵√n	28.910300924177

Divisors of 20195893

1, 20195893

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20195894	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10097947	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4493.9842011293	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.99999990097	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195893 can be divided by 2 positive divisors. The sum of these divisors (counting 20195893) is 20195894, the average is 10097947.

Base conversion 20195893

Base	System	Value
2	Binary	1001101000010101000110101
3	Ternary	1102000001120001
4	Quaternary	1031002220311
5	Quinary	20132232033
6	Senary	2000511301
8	Octal	115025065
10	Decimal	20195893
12	Duodecimal	691b531
16	Hexadecimal	1342a35
20	Vigesimal	6649ed
36	Base36	c0v91

Cryptographic Hash Functions

md5	394c8b7749c58f43aa1f156f05934fbe
sha1	8978e6fc8dcc26eda1717cdf265a7480e71d772c
sha256	5e19602be439dbaf3ae0bf4407e68b5d578d3dd36b4a960ead1d18f966ff4ae0
sha512	adf11220344b954e225384f426919d44fd416d699e74e55a91ce66f44414ea534590a67b01c2504391c0e27c42be7a9e218137890cca41906d8a8fbeeb4b3cbe
ripemd-160	8fc2e4be2a15cbe23ee2c958328edb1312a6242a

20195893 as geometric shapes

Circle

Radius = n

Diameter	40391786
Circumference	126894538.16297
Area	1.2813742575119E+15

Sphere

Radius = n

Volume	3.4504663196886E+22
Surface area	5.1254970300476E+15
Circumference	126894538.16297

Square

Length = n

Perimeter	80783572
Area	407874094067449
Diagonal	28561305.784836

Cube

Length = n

Surface area	2447244564404694
Volume	8.2373815612581E+21
Space diagonal	34980312.780225

Equilateral Triangle

Length = n

Perimeter	60587679
Area	1.7661466350399E+14
Altitude	17490156.390112

Triangular Pyramid

Length = n

Surface area	1.7661466350399E+14
Volume	9.7078472686444E+20
Height	9520435.261612