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

20590921 (number)

20590921 is an odd 8-digits composite number following 20590920 and preceding 20590922. In scientific notation, it is written as 2.0590921 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 19006992 positive integers (up to 20590921) that are relatively prime to 20590921.

Interesting facts

20590921 has 4 divisors, whose sum is 22174852
The reverse of 20590921 is 12909502
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million five hundred ninety thousand nine hundred twenty-one

Notation

Scientific notation	2.0590921 × 10^7
Engineering notation	2.0590921 × 10^6

Prime Factorization of 20590921

Prime Factorization 13 × 1583917

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20590921	Product of the distinct prime numbers

The prime factorization of 20590921 is 13 × 1583917. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 5, 33, 153, 127, 4619, 7497, 92323, 30119, 978894, 839716, 188333, 3983941, 39534635, 46614677, 433061470, 492067739, 171006228, 3246469374

Basic calculations (n = 20590921)

Multiplication

n×y

n×2	41181842
n×3	61772763
n×4	82363684
n×5	102954605

Division

n÷y

n÷2	10295460.5
n÷3	6863640.3333333
n÷3	5147730.25
n÷5	4118184.2

Exponentiation

n^y

n²	423986027628241
n³	8.7302627999969E+21
n⁴	1.7976415162398E+29
n⁵	3.7015094447213E+36

Nth Root

^y√n

²√n	4537.7220055883
³√n	274.08920053836
⁴√n	67.362615786416
⁵√n	29.022522360713

Divisors of 20590921

1, 13, 1583917, 20590921

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	-20590920	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 20590921 can be divided by 4 positive divisors. The sum of these divisors (counting 20590921) is 1, the average is 0.25.

Base conversion 20590921

Base	System	Value
2	Binary	1001110100011000101001001
3	Ternary	1102202010102201
4	Quaternary	1032203011021
5	Quinary	20232402141
6	Senary	2013200201
8	Octal	116430511
10	Decimal	20590921
12	Duodecimal	6a90061
16	Hexadecimal	13a3149
20	Vigesimal	68dh61
36	Base36	c9c21

Cryptographic Hash Functions

md5	077637507d6b144c56c19642f3c2f3a7
sha1	98f63a9a645e2b72bd5638ad386874a17c637d8f
sha256	82364f98f8f0ef6e87dfdb8a08aa74bd0fd7cfdf7a60af230c0618faada85b05
sha512	ed4203c3459ff10f488364570b8be8ab5d8249b624757f3587f9afc18f787030d4fe96796c507bc1185b597a664ab2b88769ff17b0c89a9dea172bbbae0076d1
ripemd-160	5f979d5dc580bb8bb924e25130f0f2b85902bae3

20590921 as geometric shapes

Circle

Radius = n

Diameter	41181842
Circumference	129376572.2885
Area	1.3319913896216E+15

Sphere

Radius = n

Volume	3.6569239301838E+22
Surface area	5.3279655584864E+15
Circumference	129376572.2885

Square

Length = n

Perimeter	82363684
Area	423986027628241
Diagonal	29119959.739953

Cube

Length = n

Surface area	2543916165769446
Volume	8.7302627999969E+21
Space diagonal	35664521.346637

Equilateral Triangle

Length = n

Perimeter	61772763
Area	1.8359133538785E+14
Altitude	17832260.673318

Triangular Pyramid

Length = n

Surface area	1.8359133538785E+14
Volume	1.0288713379031E+21
Height	9706653.246651