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

20165513 (number)

20165513 is an odd 8-digits composite number following 20165512 and preceding 20165514. In scientific notation, it is written as 2.0165513 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 20104260 positive integers (up to 20165513) that are relatively prime to 20165513.

Interesting facts

20165513 has 4 divisors, whose sum is 20226768
The reverse of 20165513 is 31556102
Previous prime number is 331

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred sixty-five thousand five hundred thirteen

Notation

Scientific notation	2.0165513 × 10^7
Engineering notation	2.0165513 × 10^6

Prime Factorization of 20165513

Prime Factorization 331 × 60923

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20165513	Product of the distinct prime numbers

The prime factorization of 20165513 is 331 × 60923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 78, 48, 869, 514, 9064, 8729, 81765, 46844, 658838, 102287, 2029431, 7104273, 43488602, 46462607, 446911386, 617056696, 2751922079, 6499932211

Basic calculations (n = 20165513)

Multiplication

n×y

n×2	40331026
n×3	60496539
n×4	80662052
n×5	100827565

Division

n÷y

n÷2	10082756.5
n÷3	6721837.6666667
n÷3	5041378.25
n÷5	4033102.6

Exponentiation

n^y

n²	406647914553169
n³	8.2002638073448E+21
n⁴	1.6536252641044E+29
n⁵	3.3346201760426E+36

Nth Root

^y√n

²√n	4490.6027435078
³√n	272.18849121292
⁴√n	67.011959705024
⁵√n	28.901597928024

Divisors of 20165513

1, 331, 60923, 20165513

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	-20165512	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 20165513 can be divided by 4 positive divisors. The sum of these divisors (counting 20165513) is 1, the average is 0.25.

Base conversion 20165513

Base	System	Value
2	Binary	1001100111011001110001001
3	Ternary	1101221111212212
4	Quaternary	1030323032021
5	Quinary	20130244023
6	Senary	2000114505
8	Octal	114731611
10	Decimal	20165513
12	Duodecimal	6905a35
16	Hexadecimal	133b389
20	Vigesimal	660dfd
36	Base36	c07t5

Cryptographic Hash Functions

md5	503de73dfed3f54c61f24453b5193dd1
sha1	55acd32d4040510f8700385a72c87dd5ca79d67e
sha256	71c1d7deadab13fa6dda6b2602a9911b4f2b5d6d56ed32b7a0dd16e91ae2b3d3
sha512	032fcde1b3abd221ce1ae7c38e0d98832d3f2b27d660ff2e29e503f6a97de411697606ab9512205823fc499f214dc84c81f0ed7ff58392b827928e55f97d3695
ripemd-160	03e89b3d30f20894155e6cca80f7dfc3da3e42b9

20165513 as geometric shapes

Circle

Radius = n

Diameter	40331026
Circumference	126703654.99334
Area	1.2775221009578E+15

Sphere

Radius = n

Volume	3.434918471287E+22
Surface area	5.1100884038314E+15
Circumference	126703654.99334

Square

Length = n

Perimeter	80662052
Area	406647914553169
Diagonal	28518341.976811

Cube

Length = n

Surface area	2439887487319014
Volume	8.2002638073448E+21
Space diagonal	34927693.076691

Equilateral Triangle

Length = n

Perimeter	60496539
Area	1.760837121995E+14
Altitude	17463846.538345

Triangular Pyramid

Length = n

Surface area	1.760837121995E+14
Volume	9.6641035761536E+20
Height	9506113.9922703