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

20019901 (number)

20019901 is an odd 8-digits composite number following 20019900 and preceding 20019902. In scientific notation, it is written as 2.0019901 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 17241840 positive integers (up to 20019901) that are relatively prime to 20019901.

Interesting facts

20019901 has 8 divisors, whose sum is 22989600
The reverse of 20019901 is 10991002
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million nineteen thousand nine hundred one

Notation

Scientific notation	2.0019901 × 10^7
Engineering notation	2.0019901 × 10^6

Prime Factorization of 20019901

Prime Factorization 19 × 11 × 95789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20019901	Product of the distinct prime numbers

The prime factorization of 20019901 is 19 × 11 × 95789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 51, 17, 880, 906, 3078, 3577, 80638, 65230, 89761, 72473, 1710942, 8014720, 12030889, 15278797, 320138378, 792467094, 9465867298, 3012012903

Basic calculations (n = 20019901)

Multiplication

n×y

n×2	40039802
n×3	60059703
n×4	80079604
n×5	100099505

Division

n÷y

n÷2	10009950.5
n÷3	6673300.3333333
n÷3	5004975.25
n÷5	4003980.2

Exponentiation

n^y

n²	400796436049801
n³	8.0239049708698E+21
n⁴	1.6063778315022E+29
n⁵	3.2159525155269E+36

Nth Root

^y√n

²√n	4474.3604012194
³√n	271.53176452195
⁴√n	66.890660044728
⁵√n	28.859738068149

Divisors of 20019901

1, 11, 19, 209, 95789, 1053679, 1819991, 20019901

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20019900	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20019901 can be divided by 8 positive divisors. The sum of these divisors (counting 20019901) is 1, the average is 0.125.

Base conversion 20019901

Base	System	Value
2	Binary	1001100010111101010111101
3	Ternary	1101200010010211
4	Quaternary	1030113222331
5	Quinary	20111114101
6	Senary	1553032421
8	Octal	114275275
10	Decimal	20019901
12	Duodecimal	6855711
16	Hexadecimal	1317abd
20	Vigesimal	6529f1
36	Base36	bx3gd

Cryptographic Hash Functions

md5	a1065c1dec58a173267934d81ae9a733
sha1	ffbdfa2458e5ffeaaf0ead66de61f2e98ed62d69
sha256	d9b50caf2d4c02a387ff03215fd417925d32226a6dbf27d4d0c01f15028e2871
sha512	3cbde1c1df69a62f0b9a1ae956c3ae57ae2f2d4ce685616711d615041dba38c5b01e2f10a1b8be365b2b305021ae2db1c3341d87e8cd5d66dd90a9b1a8bb2619
ripemd-160	a7d1f190db181be79f73c9d4228f6354721edf5a

20019901 as geometric shapes

Circle

Radius = n

Diameter	40039802
Circumference	125788747.81439
Area	1.259139139079E+15

Sphere

Radius = n

Volume	3.3610454546116E+22
Surface area	5.0365565563161E+15
Circumference	125788747.81439

Square

Length = n

Perimeter	80079604
Area	400796436049801
Diagonal	28312415.511567

Cube

Length = n

Surface area	2404778616298806
Volume	8.0239049708698E+21
Space diagonal	34675485.694499

Equilateral Triangle

Length = n

Perimeter	60059703
Area	1.735499476827E+14
Altitude	17337742.847249

Triangular Pyramid

Length = n

Surface area	1.735499476827E+14
Volume	9.4562626941642E+20
Height	9437471.8371889