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

20002765 (number)

20002765 is an odd 8-digits composite number following 20002764 and preceding 20002766. In scientific notation, it is written as 2.0002765 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 16002208 positive integers (up to 20002765) that are relatively prime to 20002765.

Interesting facts

20002765 has 4 divisors, whose sum is 24003324
The reverse of 20002765 is 56720002
Previous prime number is 5

Basic properties

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

Name

Name	twenty million two thousand seven hundred sixty-five

Notation

Scientific notation	2.0002765 × 10^7
Engineering notation	2.0002765 × 10^6

Prime Factorization of 20002765

Prime Factorization 5 × 4000553

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20002765	Product of the distinct prime numbers

The prime factorization of 20002765 is 5 × 4000553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 83, 30, 688, 277, 2066, 98, 69767, 25001, 293522, 940349, 3272440, 2693782, 52023443, 66894435, 737734566, 646708628, 9892860463, 4077792874

Basic calculations (n = 20002765)

Multiplication

n×y

n×2	40005530
n×3	60008295
n×4	80011060
n×5	100013825

Division

n÷y

n÷2	10001382.5
n÷3	6667588.3333333
n÷3	5000691.25
n÷5	4000553

Exponentiation

n^y

n²	400110607645225
n³	8.0033184587346E+21
n⁴	1.6008849835023E+29
n⁵	3.2022126117026E+36

Nth Root

^y√n

²√n	4472.4450807137
³√n	271.45427002426
⁴√n	66.876341711503
⁵√n	28.854795887077

Divisors of 20002765

1, 5, 4000553, 20002765

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	-20002764	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 20002765 can be divided by 4 positive divisors. The sum of these divisors (counting 20002765) is 1, the average is 0.25.

Base conversion 20002765

Base	System	Value
2	Binary	1001100010011011111001101
3	Ternary	1101122020122011
4	Quaternary	1030103133031
5	Quinary	20110042030
6	Senary	1552421221
8	Octal	114233715
10	Decimal	20002765
12	Duodecimal	6847811
16	Hexadecimal	13137cd
20	Vigesimal	6506i5
36	Base36	bwq8d

Cryptographic Hash Functions

md5	e25645f974dc3e99fb758a2262d70c9c
sha1	71802a6a5c0dfa572ce88ebc72169dfed8b34b96
sha256	3711096ffd295c5fc933bc7121534b30b111ff2f3c476295312d2dc91e9a8a40
sha512	73f69b5b711b6c8529eb54ef52f2c688fca04608e0bb1031303b8501fbbd9b77d09cc8219b62506d09182744cc746cb9f13318beeb523965c2b9d725ca7cf977
ripemd-160	fb61f6fb272e45729ca1d8b349a90467a0695a31

20002765 as geometric shapes

Circle

Radius = n

Diameter	40005530
Circumference	125681079.15097
Area	1.2569845456016E+15

Sphere

Radius = n

Volume	3.3524221965734E+22
Surface area	5.0279381824063E+15
Circumference	125681079.15097

Square

Length = n

Perimeter	80011060
Area	400110607645225
Diagonal	28288181.547962

Cube

Length = n

Surface area	2400663645871350
Volume	8.0033184587346E+21
Space diagonal	34645805.27186

Equilateral Triangle

Length = n

Perimeter	60008295
Area	1.732529752722E+14
Altitude	17322902.63593

Triangular Pyramid

Length = n

Surface area	1.732529752722E+14
Volume	9.4320012569446E+20
Height	9429393.8493206