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

20165137 (number)

20165137 is an odd 8-digits composite number following 20165136 and preceding 20165138. In scientific notation, it is written as 2.0165137 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 19103796 positive integers (up to 20165137) that are relatively prime to 20165137.

Interesting facts

20165137 has 4 divisors, whose sum is 21226480
The reverse of 20165137 is 73156102
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred sixty-five thousand one hundred thirty-seven

Notation

Scientific notation	2.0165137 × 10^7
Engineering notation	2.0165137 × 10^6

Prime Factorization of 20165137

Prime Factorization 19 × 1061323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20165137	Product of the distinct prime numbers

The prime factorization of 20165137 is 19 × 1061323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 47, 95, 540, 842, 9363, 5661, 81380, 89604, 935526, 596792, 9916097, 1559139, 92881308, 13745838, 48977198, 734480055, 9243044251, 9197471906

Basic calculations (n = 20165137)

Multiplication

n×y

n×2	40330274
n×3	60495411
n×4	80660548
n×5	100825685

Division

n÷y

n÷2	10082568.5
n÷3	6721712.3333333
n÷3	5041284.25
n÷5	4033027.4

Exponentiation

n^y

n²	406632750228769
n³	8.1998051170499E+21
n⁴	1.6535019355861E+29
n⁵	3.3343093060859E+36

Nth Root

^y√n

²√n	4490.5608781087
³√n	272.1867994879
⁴√n	67.011647331704
⁵√n	28.901490149146

Divisors of 20165137

1, 19, 1061323, 20165137

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	-20165136	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 20165137 can be divided by 4 positive divisors. The sum of these divisors (counting 20165137) is 1, the average is 0.25.

Base conversion 20165137

Base	System	Value
2	Binary	1001100111011001000010001
3	Ternary	1101221111100221
4	Quaternary	1030323020101
5	Quinary	20130241022
6	Senary	2000113041
8	Octal	114731021
10	Decimal	20165137
12	Duodecimal	6905781
16	Hexadecimal	133b211
20	Vigesimal	660cgh
36	Base36	c07ip

Cryptographic Hash Functions

md5	e6101dca04b7ec777b0a9f02c60ccc90
sha1	8a2f14382dd58f9d35d37cbd99af39108e0e97dc
sha256	ec3a9c1f0e6c02c90d935320eef15fe2b1a95b770497931676aa4d492cbbc152
sha512	bb883a28233b6770c42e4627a84de459b8dd316002677c40e8d07d672be9fc2cfe72770f7921ed04dcc98a9fbe435b341a08888f43ffab5bd0758c45d1c55d6a
ripemd-160	a71bdb1460219f9f0875934a7b2c1d678f9aa656

20165137 as geometric shapes

Circle

Radius = n

Diameter	40330274
Circumference	126701292.51566
Area	1.2774744608277E+15

Sphere

Radius = n

Volume	3.4347263355456E+22
Surface area	5.1098978433109E+15
Circumference	126701292.51566

Square

Length = n

Perimeter	80660548
Area	406632750228769
Diagonal	28517810.232512

Cube

Length = n

Surface area	2439796501372614
Volume	8.1998051170499E+21
Space diagonal	34927041.825587

Equilateral Triangle

Length = n

Perimeter	60495411
Area	1.7607714585442E+14
Altitude	17463520.912794

Triangular Pyramid

Length = n

Surface area	1.7607714585442E+14
Volume	9.6635630044569E+20
Height	9505936.7441705