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

20710081 (number)

20710081 is an odd 8-digits composite number following 20710080 and preceding 20710082. In scientific notation, it is written as 2.0710081 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 17751492 positive integers (up to 20710081) that are relatively prime to 20710081.

Interesting facts

20710081 has 4 divisors, whose sum is 23668672
The reverse of 20710081 is 18001702
Previous prime number is 7

Basic properties

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

Name

Name	twenty million seven hundred ten thousand eighty-one

Notation

Scientific notation	2.0710081 × 10^7
Engineering notation	2.0710081 × 10^6

Prime Factorization of 20710081

Prime Factorization 7 × 2958583

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20710081	Product of the distinct prime numbers

The prime factorization of 20710081 is 7 × 2958583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 76, 33, 321, 212, 813, 6229, 46051, 17295, 202036, 380349, 3587554, 9985484, 68743307, 51761434, 208846788, 533764212, 2962159510, 2315234524

Basic calculations (n = 20710081)

Multiplication

n×y

n×2	41420162
n×3	62130243
n×4	82840324
n×5	103550405

Division

n÷y

n÷2	10355040.5
n÷3	6903360.3333333
n÷3	5177520.25
n÷5	4142016.2

Exponentiation

n^y

n²	428907455026561
n³	8.8827081351039E+21
n⁴	1.8396160497736E+29
n⁵	3.8098597399712E+36

Nth Root

^y√n

²√n	4550.8330006714
³√n	274.61690347899
⁴√n	67.459862145363
⁵√n	29.056035636763

Divisors of 20710081

1, 7, 2958583, 20710081

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	-20710080	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 20710081 can be divided by 4 positive divisors. The sum of these divisors (counting 20710081) is 1, the average is 0.25.

Base conversion 20710081

Base	System	Value
2	Binary	1001111000000001011000001
3	Ternary	1102222011220001
4	Quaternary	1033000023001
5	Quinary	20300210311
6	Senary	2015520001
8	Octal	117001301
10	Decimal	20710081
12	Duodecimal	6b29001
16	Hexadecimal	13c02c1
20	Vigesimal	698f41
36	Base36	cbw01

Cryptographic Hash Functions

md5	760b4cf20a2a9993e447e44e20af7d9a
sha1	7b4af4dcb47da57915b38a578861c6ae20d15d06
sha256	487cc675cc7f487d8fe3480f1de3acfb6932374ceea99a31367782bb01b5eb6e
sha512	3cb0910049113d16f1c7ada53b23b3655deb458d3156e83112df2e709e4d263a60a08cd215ed0cd372e6620235a7c60994f89933c709080f8cfb47cb957daa1d
ripemd-160	96f199496072b8355e08615bb66713a4bc16f929

20710081 as geometric shapes

Circle

Radius = n

Diameter	41420162
Circumference	130125276.6497
Area	1.3474525097813E+15

Sphere

Radius = n

Volume	3.72078008283E+22
Surface area	5.3898100391254E+15
Circumference	130125276.6497

Square

Length = n

Perimeter	82840324
Area	428907455026561
Diagonal	29288477.428045

Cube

Length = n

Surface area	2573444730159366
Volume	8.8827081351039E+21
Space diagonal	35870912.520867

Equilateral Triangle

Length = n

Perimeter	62130243
Area	1.8572237596277E+14
Altitude	17935456.260433

Triangular Pyramid

Length = n

Surface area	1.8572237596277E+14
Volume	1.0468371929388E+21
Height	9762825.8093485