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

20188943 (number)

20188943 is an odd 8-digits prime number following 20188942 and preceding 20188944. In scientific notation, it is written as 2.0188943 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 20188942 positive integers (up to 20188943) that are relatively prime to 20188943.

Interesting facts

20188943 has 2 divisors, whose sum is 20188944
The reverse of 20188943 is 34988102
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 one hundred eighty-eight thousand nine hundred forty-three

Notation

Scientific notation	2.0188943 × 10^7
Engineering notation	2.0188943 × 10^6

Prime Factorization of 20188943

Prime Factorization 20188943

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20188943	Product of the distinct prime numbers

The prime factorization of 20188943 is 20188943. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 36, 57, 398, 634, 7593, 2341, 93903, 99939, 696659, 816507, 6603621, 4001632, 83857314, 9353423, 168114708, 734039738, 4940512462, 445616115

Basic calculations (n = 20188943)

Multiplication

n×y

n×2	40377886
n×3	60566829
n×4	80755772
n×5	100944715

Division

n÷y

n÷2	10094471.5
n÷3	6729647.6666667
n÷3	5047235.75
n÷5	4037788.6

Exponentiation

n^y

n²	407593419457249
n³	8.2288803125975E+21
n⁴	1.6613239558485E+29
n⁵	3.354037464916E+36

Nth Root

^y√n

²√n	4493.2107673689
³√n	272.29386762159
⁴√n	67.031416271543
⁵√n	28.908310873476

Divisors of 20188943

1, 20188943

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20188944	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10094472	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4493.2108786479	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999009359	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188943 can be divided by 2 positive divisors. The sum of these divisors (counting 20188943) is 20188944, the average is 10094472.

Base conversion 20188943

Base	System	Value
2	Binary	1001101000000111100001111
3	Ternary	1101222201000122
4	Quaternary	1031000330033
5	Quinary	20132021233
6	Senary	2000415155
8	Octal	115007417
10	Decimal	20188943
12	Duodecimal	69174bb
16	Hexadecimal	1340f0f
20	Vigesimal	663c73
36	Base36	c0pvz

Cryptographic Hash Functions

md5	04bf867cf73142de9fbef881b1e6cc4c
sha1	94616fe05cb05b0dbca8950b8af119777ec2bf46
sha256	98b71084c316592c5cc4f5b08e088b81fb1e14c3e3279028b76e740afaef67bc
sha512	23e96d9c3108b387d56187e902a3a54e02dcf30f3c79bc50530bd654ad38d4699ef25d2f2b650e8275170b50ab9a84961690fe67c46871e040a99aafe2ed7fb7
ripemd-160	4738bddb6ec8fe986490368304c27d8909317012

20188943 as geometric shapes

Circle

Radius = n

Diameter	40377886
Circumference	126850870.02509
Area	1.2804924922184E+15

Sphere

Radius = n

Volume	3.4469053249768E+22
Surface area	5.1219699688737E+15
Circumference	126850870.02509

Square

Length = n

Perimeter	80755772
Area	407593419457249
Diagonal	28551477.000577

Cube

Length = n

Surface area	2445560516743494
Volume	8.2288803125975E+21
Space diagonal	34968275.027112

Equilateral Triangle

Length = n

Perimeter	60566829
Area	1.7649312783267E+14
Altitude	17484137.513556

Triangular Pyramid

Length = n

Surface area	1.7649312783267E+14
Volume	9.6978284510169E+20
Height	9517159.0001925