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

20002690 (number)

20002690 is an even 8-digits composite number following 20002689 and preceding 20002691. In scientific notation, it is written as 2.0002690 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 8001072 positive integers (up to 20002690) that are relatively prime to 20002690.

Interesting facts

20002690 has 8 divisors, whose sum is 36004860
The reverse of 20002690 is 09620002
Previous prime number is 5

Basic properties

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

Name

Name	twenty million two thousand six hundred ninety

Notation

Scientific notation	2.0002690 × 10^7
Engineering notation	2.0002690 × 10^6

Prime Factorization of 20002690

Prime Factorization 2 × 5 × 2000269

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20002690	Product of the distinct prime numbers

The prime factorization of 20002690 is 2 × 5 × 2000269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 8, 39, 496, 956, 5075, 3298, 92212, 46460, 853286, 472912, 7291478, 3966114, 93413806, 98181434, 48753624, 373170412, 8502851788, 5758410541

Basic calculations (n = 20002690)

Multiplication

n×y

n×2	40005380
n×3	60008070
n×4	80010760
n×5	100013450

Division

n÷y

n÷2	10001345
n÷3	6667563.3333333
n÷3	5000672.5
n÷5	4000538

Exponentiation

n^y

n²	400107607236100
n³	8.0032284341855E+21
n⁴	1.600860973682E+29
n⁵	3.2021525789659E+36

Nth Root

^y√n

²√n	4472.4366960305
³√n	271.45393075291
⁴√n	66.876279023511
⁵√n	28.854774248939

Divisors of 20002690

1, 2, 5, 10, 2000269, 4000538, 10001345, 20002690

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	-20002689	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 20002690 can be divided by 8 positive divisors. The sum of these divisors (counting 20002690) is 1, the average is 0.125.

Base conversion 20002690

Base	System	Value
2	Binary	1001100010011011110000010
3	Ternary	1101122020112101
4	Quaternary	1030103132002
5	Quinary	20110041230
6	Senary	1552421014
8	Octal	114233602
10	Decimal	20002690
12	Duodecimal	684776a
16	Hexadecimal	1313782
20	Vigesimal	6506ea
36	Base36	bwq6a

Cryptographic Hash Functions

md5	211177a500687dbeac2737e952b3d56f
sha1	c31a63b693454aa8431d95504bae0f2ac8cb7f18
sha256	2c421ddc95a6de4d8d0a7cb9f69636fe67477c649ce30dd2082f54a9b32e2612
sha512	7d5e3bb3ee6418c9e43dcfd09db7e859ae3dfa0feb058c435e3fa89798fa9c289d781e0af573e7c51dcc44d765121dff51eb215fa19bd35357f500206c5dd8d1
ripemd-160	4cd65f35f0e1f857ab2e5f3e4addd7d69112426f

20002690 as geometric shapes

Circle

Radius = n

Diameter	40005380
Circumference	125680607.91207
Area	1.2569751195383E+15

Sphere

Radius = n

Volume	3.3523844871784E+22
Surface area	5.0279004781533E+15
Circumference	125680607.91207

Square

Length = n

Perimeter	80010760
Area	400107607236100
Diagonal	28288075.481945

Cube

Length = n

Surface area	2400645643416600
Volume	8.0032284341855E+21
Space diagonal	34645675.36805

Equilateral Triangle

Length = n

Perimeter	60008070
Area	1.7325167605693E+14
Altitude	17322837.684025

Triangular Pyramid

Length = n

Surface area	1.7325167605693E+14
Volume	9.4318951619959E+20
Height	9429358.4939816