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

20971590 (number)

20971590 is an even 8-digits composite number following 20971589 and preceding 20971591. In scientific notation, it is written as 2.0971590 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 5592416 positive integers (up to 20971590) that are relatively prime to 20971590.

Interesting facts

20971590 has 8 divisors, whose sum is 33554592
The reverse of 20971590 is 09517902
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.0971590 × 10^7
Engineering notation	2.0971590 × 10^6

Prime Factorization of 20971590

Prime Factorization 2 × 15 × 699053

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20971590	Product of the distinct prime numbers

The prime factorization of 20971590 is 2 × 15 × 699053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 18, 48, 173, 646, 2743, 3347, 47975, 49204, 611313, 737667, 6956126, 5980373, 34970885, 81674546, 376847426, 962030579, 4156914276, 8904233309

Basic calculations (n = 20971590)

Multiplication

n×y

n×2	41943180
n×3	62914770
n×4	83886360
n×5	104857950

Division

n÷y

n÷2	10485795
n÷3	6990530
n÷3	5242897.5
n÷5	4194318

Exponentiation

n^y

n²	439807587128100
n³	9.2234643961398E+21
n⁴	1.9343071369544E+29
n⁵	4.0565496210282E+36

Nth Root

^y√n

²√n	4579.4748607237
³√n	275.76794714834
⁴√n	67.671817329843
⁵√n	29.129046694115

Divisors of 20971590

1, 2, 15, 30, 699053, 1398106, 10485795, 20971590

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	-20971589	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 20971590 can be divided by 8 positive divisors. The sum of these divisors (counting 20971590) is 1, the average is 0.125.

Base conversion 20971590

Base	System	Value
2	Binary	1010000000000000001000110
3	Ternary	1110110110121120
4	Quaternary	1100000001012
5	Quinary	20332042330
6	Senary	2025254410
8	Octal	120000106
10	Decimal	20971590
12	Duodecimal	7034406
16	Hexadecimal	1400046
20	Vigesimal	6b18ja
36	Base36	chhs6

Cryptographic Hash Functions

md5	388266101d42f95e0c16abf6907761fd
sha1	12d3ff719243d5f128131889fc603bb92c29e15d
sha256	dc0fb5dfa371855fec379403957e7adce9c9b6077e5262e5a909b9c81c757756
sha512	f5c9b24ced285cd3b1f079796fd9d473ee3dcd75ddca55f6b3658c63af78a15d179ab0230cfb1708b806da610c02394af49821f4990af4b618c5634d7b025ecd
ripemd-160	80ab359f0af7167b95c78e3565437165a8885309

20971590 as geometric shapes

Circle

Radius = n

Diameter	41943180
Circumference	131768386.15619
Area	1.3816962847147E+15

Sphere

Radius = n

Volume	3.8635157316746E+22
Surface area	5.5267851388588E+15
Circumference	131768386.15619

Square

Length = n

Perimeter	83886360
Area	439807587128100
Diagonal	29658307.002528

Cube

Length = n

Surface area	2638845522768600
Volume	9.2234643961398E+21
Space diagonal	36323859.395503

Equilateral Triangle

Length = n

Perimeter	62914770
Area	1.9044227161504E+14
Altitude	18161929.697752

Triangular Pyramid

Length = n

Surface area	1.9044227161504E+14
Volume	1.0869957034239E+21
Height	9886102.334176