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

20018801 (number)

20018801 is an odd 8-digits composite number following 20018800 and preceding 20018802. In scientific notation, it is written as 2.0018801 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 18198900 positive integers (up to 20018801) that are relatively prime to 20018801.

Interesting facts

20018801 has 4 divisors, whose sum is 21838704
The reverse of 20018801 is 10881002
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million eighteen thousand eight hundred one

Notation

Scientific notation	2.0018801 × 10^7
Engineering notation	2.0018801 × 10^6

Prime Factorization of 20018801

Prime Factorization 11 × 1819891

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20018801	Product of the distinct prime numbers

The prime factorization of 20018801 is 11 × 1819891. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 80, 31, 541, 393, 1404, 4867, 74841, 43426, 159759, 647552, 9799462, 3604867, 54845467, 47860233, 329655740, 519207811, 3082694372, 9010134659

Basic calculations (n = 20018801)

Multiplication

n×y

n×2	40037602
n×3	60056403
n×4	80075204
n×5	100094005

Division

n÷y

n÷2	10009400.5
n÷3	6672933.6666667
n÷3	5004700.25
n÷5	4003760.2

Exponentiation

n^y

n²	400752393477601
n³	8.0225824153018E+21
n⁴	1.6060248087803E+29
n⁵	3.2150691048035E+36

Nth Root

^y√n

²√n	4474.2374769339
³√n	271.52679129703
⁴√n	66.889741193504
⁵√n	28.859420919632

Divisors of 20018801

1, 11, 1819891, 20018801

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	-20018800	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 20018801 can be divided by 4 positive divisors. The sum of these divisors (counting 20018801) is 1, the average is 0.25.

Base conversion 20018801

Base	System	Value
2	Binary	1001100010111011001110001
3	Ternary	1101200001122002
4	Quaternary	1030113121301
5	Quinary	20111100201
6	Senary	1553023345
8	Octal	114273161
10	Decimal	20018801
12	Duodecimal	6854b55
16	Hexadecimal	1317671
20	Vigesimal	652701
36	Base36	bx2lt

Cryptographic Hash Functions

md5	5d9537b40be34797f65e66a0cee3727a
sha1	0627f1076b94094d0ce9821addef0c621ff17dfc
sha256	37b5c0e50806062a3c618f621653d57b267a37bc250a0cc4602fac21469f4322
sha512	143ac1230de7f3ba0ede4eebf3853acedc9b23a16a25dda70ebdb14527e43d9c8e4e601aa973bd25fdb0640b41a8b30708421f3d69c63f4615059670c92bd335
ripemd-160	7d2464e01212e68f536fb11f32a4ec934aab1c38

20018801 as geometric shapes

Circle

Radius = n

Diameter	40037602
Circumference	125781836.31055
Area	1.2590007752578E+15

Sphere

Radius = n

Volume	3.3604914638308E+22
Surface area	5.036003101031E+15
Circumference	125781836.31055

Square

Length = n

Perimeter	80075204
Area	400752393477601
Diagonal	28310859.876648

Cube

Length = n

Surface area	2404514360865606
Volume	8.0225824153018E+21
Space diagonal	34673580.438611

Equilateral Triangle

Length = n

Perimeter	60056403
Area	1.7353087668951E+14
Altitude	17336790.219305

Triangular Pyramid

Length = n

Surface area	1.7353087668951E+14
Volume	9.4547040474797E+20
Height	9436953.292216