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

20165049 (number)

20165049 is an odd 8-digits composite number following 20165048 and preceding 20165050. In scientific notation, it is written as 2.0165049 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13418712 positive integers (up to 20165049) that are relatively prime to 20165049.

Interesting facts

20165049 has 8 divisors, whose sum is 22446720
The reverse of 20165049 is 94056102
Previous prime number is 647

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred sixty-five thousand forty-nine

Notation

Scientific notation	2.0165049 × 10^7
Engineering notation	2.0165049 × 10^6

Prime Factorization of 20165049

Prime Factorization 9 × 647 × 3463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20165049	Product of the distinct prime numbers

The prime factorization of 20165049 is 9 × 647 × 3463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 78, 15, 893, 62, 7370, 537, 41205, 67638, 384146, 984358, 4467015, 2191300, 24583923, 21464329, 849001646, 696346734, 7837735835, 3440072123

Basic calculations (n = 20165049)

Multiplication

n×y

n×2	40330098
n×3	60495147
n×4	80660196
n×5	100825245

Division

n÷y

n÷2	10082524.5
n÷3	6721683
n÷3	5041262.25
n÷5	4033009.8

Exponentiation

n^y

n²	406629201172401
n³	8.1996977664723E+21
n⁴	1.653473072461E+29
n⁵	3.3342365526358E+36

Nth Root

^y√n

²√n	4490.5510797674
³√n	272.18640354922
⁴√n	67.011574222424
⁵√n	28.90146492407

Divisors of 20165049

1, 9, 647, 3463, 5823, 31167, 2240561, 20165049

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	-20165048	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 20165049 can be divided by 8 positive divisors. The sum of these divisors (counting 20165049) is 1, the average is 0.125.

Base conversion 20165049

Base	System	Value
2	Binary	1001100111011000110111001
3	Ternary	1101221111020200
4	Quaternary	1030323012321
5	Quinary	20130240144
6	Senary	2000112413
8	Octal	114730671
10	Decimal	20165049
12	Duodecimal	6905709
16	Hexadecimal	133b1b9
20	Vigesimal	660cc9
36	Base36	c07g9

Cryptographic Hash Functions

md5	324aadb13855e7c07336475ab0c412b3
sha1	ca7472cec7625eb606a12222a7f346c95a4f1724
sha256	13b76a2bfaa4d459c35d00770898974ecffd076b0878054ad8ad60943cd11a69
sha512	29e9d35e79f60ab99217abec52cf215ee80e2f28fc7960317082c0c8094419b408f5c68c0ac3bd22c1013d599ba583baf5a7f38f3c2df78aa877a20d6e13899c
ripemd-160	6cb344e8631e8feb8a2d32d7914d60c73020a90c

20165049 as geometric shapes

Circle

Radius = n

Diameter	40330098
Circumference	126700739.59536
Area	1.2774633111383E+15

Sphere

Radius = n

Volume	3.4346813686408E+22
Surface area	5.1098532445532E+15
Circumference	126700739.59536

Square

Length = n

Perimeter	80660196
Area	406629201172401
Diagonal	28517685.781718

Cube

Length = n

Surface area	2439775207034406
Volume	8.1996977664723E+21
Space diagonal	34926889.405116

Equilateral Triangle

Length = n

Perimeter	60495147
Area	1.7607560906794E+14
Altitude	17463444.702558

Triangular Pyramid

Length = n

Surface area	1.7607560906794E+14
Volume	9.6634364905879E+20
Height	9505895.2605727