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

20343421 (number)

20343421 is an odd 8-digits composite number following 20343420 and preceding 20343422. In scientific notation, it is written as 2.0343421 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 16761600 positive integers (up to 20343421) that are relatively prime to 20343421.

Interesting facts

20343421 has 8 divisors, whose sum is 20715264
The reverse of 20343421 is 12434302
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million three hundred forty-three thousand four hundred twenty-one

Notation

Scientific notation	2.0343421 × 10^7
Engineering notation	2.0343421 × 10^6

Prime Factorization of 20343421

Prime Factorization 287 × 73 × 971

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20343421	Product of the distinct prime numbers

The prime factorization of 20343421 is 287 × 73 × 971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 11, 70, 181, 571, 5818, 3272, 45348, 14492, 480016, 614972, 2936102, 258443, 54745161, 86828942, 275775288, 942635954, 6251874200, 4076350305

Basic calculations (n = 20343421)

Multiplication

n×y

n×2	40686842
n×3	61030263
n×4	81373684
n×5	101717105

Division

n÷y

n÷2	10171710.5
n÷3	6781140.3333333
n÷3	5085855.25
n÷5	4068684.2

Exponentiation

n^y

n²	413854777983241
n³	8.4192219813746E+21
n⁴	1.7127577725956E+29
n⁵	3.4843352438934E+36

Nth Root

^y√n

²√n	4510.3681667908
³√n	272.98659963654
⁴√n	67.159274614835
⁵√n	28.952415139289

Divisors of 20343421

1, 73, 287, 971, 20951, 70883, 278677, 20343421

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	-20343420	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 20343421 can be divided by 8 positive divisors. The sum of these divisors (counting 20343421) is 1, the average is 0.125.

Base conversion 20343421

Base	System	Value
2	Binary	1001101100110101001111101
3	Ternary	1102021112221001
4	Quaternary	1031212221331
5	Quinary	20201442141
6	Senary	2004010301
8	Octal	115465175
10	Decimal	20343421
12	Duodecimal	6990991
16	Hexadecimal	1366a7d
20	Vigesimal	672ib1
36	Base36	c4131

Cryptographic Hash Functions

md5	58264b66ab018cdf9dceedd45ee3fbcd
sha1	1d52f75987470a4b73746a2fc3d17f074fce62c0
sha256	558ec4f4afa02553c74bd9fcbee7949bdca84ba33576b4f3e9ccba5a6d72364c
sha512	8a0a12921da75a545df2856298502f37644a88d86940b2e9731c47fb52660df65f3732bdcb0c6cdad799eee22995b13e0d7f3f303860c6277200f21da7783b19
ripemd-160	0f5c480037eb6b1458bca1ac72b8563f4a6aeca0

20343421 as geometric shapes

Circle

Radius = n

Diameter	40686842
Circumference	127821483.92497
Area	1.3001631301652E+15

Sphere

Radius = n

Volume	3.5266354567504E+22
Surface area	5.2006525206607E+15
Circumference	127821483.92497

Square

Length = n

Perimeter	81373684
Area	413854777983241
Diagonal	28769941.883266

Cube

Length = n

Surface area	2483128667899446
Volume	8.4192219813746E+21
Space diagonal	35235838.771764

Equilateral Triangle

Length = n

Perimeter	61030263
Area	1.7920437560553E+14
Altitude	17617919.385882

Triangular Pyramid

Length = n

Surface area	1.7920437560553E+14
Volume	9.922148258908E+20
Height	9589980.6277552