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

20551009 (number)

20551009 is an odd 8-digits composite number following 20551008 and preceding 20551010. In scientific notation, it is written as 2.0551009 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 20514816 positive integers (up to 20551009) that are relatively prime to 20551009.

Interesting facts

20551009 has 4 divisors, whose sum is 20587204
The reverse of 20551009 is 90015502
Previous prime number is 577

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million five hundred fifty-one thousand nine

Notation

Scientific notation	2.0551009 × 10^7
Engineering notation	2.0551009 × 10^6

Prime Factorization of 20551009

Prime Factorization 577 × 35617

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20551009	Product of the distinct prime numbers

The prime factorization of 20551009 is 577 × 35617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 64, 1, 356, 820, 1883, 3632, 39703, 37051, 950026, 525353, 6912741, 9021090, 49287491, 80113827, 58805624, 435040655, 5561323770, 839877535

Basic calculations (n = 20551009)

Multiplication

n×y

n×2	41102018
n×3	61653027
n×4	82204036
n×5	102755045

Division

n÷y

n÷2	10275504.5
n÷3	6850336.3333333
n÷3	5137752.25
n÷5	4110201.8

Exponentiation

n^y

n²	422343970918081
n³	8.6795947474332E+21
n⁴	1.7837442977085E+29
n⁵	3.6657745115907E+36

Nth Root

^y√n

²√n	4533.3220710644
³√n	273.91199422042
⁴√n	67.329949287553
⁵√n	29.011262582078

Divisors of 20551009

1, 577, 35617, 20551009

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	-20551008	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 20551009 can be divided by 4 positive divisors. The sum of these divisors (counting 20551009) is 1, the average is 0.25.

Base conversion 20551009

Base	System	Value
2	Binary	1001110011001010101100001
3	Ternary	1102200002200111
4	Quaternary	1032121111201
5	Quinary	20230113014
6	Senary	2012251321
8	Octal	116312541
10	Decimal	20551009
12	Duodecimal	6a70b41
16	Hexadecimal	1399561
20	Vigesimal	688ha9
36	Base36	c8h9d

Cryptographic Hash Functions

md5	be516ec476a2676a2901c61b8b770469
sha1	052e70757c207b1a4299c593399d8cc707a6af0b
sha256	4a2eee9a80132d2b803e14ac513f1488af77d606474ef9d141c27e7aee9fb778
sha512	1aa6e5a9b0376c04dbfc662a0a7bdd03425c1d62c4cdaae8eb1351745f9012c62b5873a656d1a5ec0bd90eeb31c616d59f75fb817fb36dc038f70c78ea707710
ripemd-160	ddc0e9f8b20dd21003651390f60cd8f21d45aa75

20551009 as geometric shapes

Circle

Radius = n

Diameter	41102018
Circumference	129125797.79652
Area	1.3268327163242E+15

Sphere

Radius = n

Volume	3.6357001459564E+22
Surface area	5.3073308652967E+15
Circumference	129125797.79652

Square

Length = n

Perimeter	82204036
Area	422343970918081
Diagonal	29063515.648252

Cube

Length = n

Surface area	2534063825508486
Volume	8.6795947474332E+21
Space diagonal	35595391.734805

Equilateral Triangle

Length = n

Perimeter	61653027
Area	1.8288030397513E+14
Altitude	17797695.867403

Triangular Pyramid

Length = n

Surface area	1.8288030397513E+14
Volume	1.0229000506435E+21
Height	9687838.5494172