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

20093897 (number)

20093897 is an odd 8-digits composite number following 20093896 and preceding 20093898. In scientific notation, it is written as 2.0093897 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 19400976 positive integers (up to 20093897) that are relatively prime to 20093897.

Interesting facts

20093897 has 4 divisors, whose sum is 20786820
The reverse of 20093897 is 79839002
Previous prime number is 29

Basic properties

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

Name

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

Notation

Scientific notation	2.0093897 × 10^7
Engineering notation	2.0093897 × 10^6

Prime Factorization of 20093897

Prime Factorization 29 × 692893

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20093897	Product of the distinct prime numbers

The prime factorization of 20093897 is 29 × 692893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 56, 68, 465, 338, 1189, 9068, 17862, 96209, 123510, 659348, 5080128, 9408610, 67896221, 98329547, 105451695, 98030293, 996971924, 4360839131

Basic calculations (n = 20093897)

Multiplication

n×y

n×2	40187794
n×3	60281691
n×4	80375588
n×5	100469485

Division

n÷y

n÷2	10046948.5
n÷3	6697965.6666667
n÷3	5023474.25
n÷5	4018779.4

Exponentiation

n^y

n²	403764696646609
n³	8.1132062266532E+21
n⁴	1.6302593025813E+29
n⁵	3.275826250936E+36

Nth Root

^y√n

²√n	4482.6216659451
³√n	271.86589139343
⁴√n	66.952383571797
⁵√n	28.881040420509

Divisors of 20093897

1, 29, 692893, 20093897

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	-20093896	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 20093897 can be divided by 4 positive divisors. The sum of these divisors (counting 20093897) is 1, the average is 0.25.

Base conversion 20093897

Base	System	Value
2	Binary	1001100101001101111001001
3	Ternary	1101210212122102
4	Quaternary	1030221233021
5	Quinary	20121001042
6	Senary	1554403145
8	Octal	114515711
10	Decimal	20093897
12	Duodecimal	68904b5
16	Hexadecimal	1329bc9
20	Vigesimal	65beeh
36	Base36	byojt

Cryptographic Hash Functions

md5	54f2d455e006a4dd887a166a395e0f10
sha1	38765e575318f5055bc42b53e2101acabe33e81b
sha256	310f052a0051a6b66d8655410da2658cca1cf9242c70bed11cccb172b06e9f78
sha512	25cd9b8bb5b673f8d7a1a171f956ccf6793015b249ac01120d20952b711b72a92b3191790e0a5b75ba43a4e6fd79fa4a8711ae10227b3ed230c945937eb27552
ripemd-160	4e5218fe439e9354d73dac1c1e387c27c7c6dac6

20093897 as geometric shapes

Circle

Radius = n

Diameter	40187794
Circumference	126253678.39438
Area	1.2684642047639E+15

Sphere

Radius = n

Volume	3.3984518771617E+22
Surface area	5.0738568190556E+15
Circumference	126253678.39438

Square

Length = n

Perimeter	80375588
Area	403764696646609
Diagonal	28417061.658328

Cube

Length = n

Surface area	2422588179879654
Volume	8.1132062266532E+21
Space diagonal	34803650.526056

Equilateral Triangle

Length = n

Perimeter	60281691
Area	1.7483524222364E+14
Altitude	17401825.263028

Triangular Pyramid

Length = n

Surface area	1.7483524222364E+14
Volume	9.5615052333857E+20
Height	9472353.8861094