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

20532649 (number)

20532649 is an odd 8-digits composite number following 20532648 and preceding 20532650. In scientific notation, it is written as 2.0532649 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 20184580 positive integers (up to 20532649) that are relatively prime to 20532649.

Interesting facts

20532649 has 4 divisors, whose sum is 20880720
The reverse of 20532649 is 94623502
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million five hundred thirty-two thousand six hundred forty-nine

Notation

Scientific notation	2.0532649 × 10^7
Engineering notation	2.0532649 × 10^6

Prime Factorization of 20532649

Prime Factorization 59 × 348011

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20532649	Product of the distinct prime numbers

The prime factorization of 20532649 is 59 × 348011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 80, 56, 692, 267, 7524, 5855, 51148, 4866, 661463, 336157, 1946597, 8063741, 99398177, 27733161, 813052293, 975112401, 4429286254, 5830075423

Basic calculations (n = 20532649)

Multiplication

n×y

n×2	41065298
n×3	61597947
n×4	82130596
n×5	102663245

Division

n÷y

n÷2	10266324.5
n÷3	6844216.3333333
n÷3	5133162.25
n÷5	4106529.8

Exponentiation

n^y

n²	421589674957201
n³	8.6563528179203E+21
n⁴	1.7773785403052E+29
n⁵	3.6494289708219E+36

Nth Root

^y√n

²√n	4531.2966135533
³√n	273.83040013131
⁴√n	67.314906325073
⁵√n	29.006077072919

Divisors of 20532649

1, 59, 348011, 20532649

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	-20532648	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 20532649 can be divided by 4 positive divisors. The sum of these divisors (counting 20532649) is 1, the average is 0.25.

Base conversion 20532649

Base	System	Value
2	Binary	1001110010100110110101001
3	Ternary	1102122011111111
4	Quaternary	1032110312221
5	Quinary	20224021044
6	Senary	2012030321
8	Octal	116246651
10	Decimal	20532649
12	Duodecimal	6a623a1
16	Hexadecimal	1394da9
20	Vigesimal	686bc9
36	Base36	c833d

Cryptographic Hash Functions

md5	8a51fec0dc083666182be28b72edadcd
sha1	d3ce243c018106feb20db5603defcf1afb83516f
sha256	38e2fe474f84233e6adcbb3c386d5905548902c9e6f84267ae7592460d1e5d00
sha512	031350b681907eaaae62180944b0f652fd7a4a58e10b6ce6db80aebe65b60e928daf706e4a8f8134aafd83af22762cdf948568dd9694e5a551b49eb62695ab4d
ripemd-160	4c47e0234057356a2d2717fd0effbacb5e90dd7e

20532649 as geometric shapes

Circle

Radius = n

Diameter	41065298
Circumference	129010438.51428
Area	1.3244630256749E+15

Sphere

Radius = n

Volume	3.625964589288E+22
Surface area	5.2978521026994E+15
Circumference	129010438.51428

Square

Length = n

Perimeter	82130596
Area	421589674957201
Diagonal	29037550.687246

Cube

Length = n

Surface area	2529538049743206
Volume	8.6563528179203E+21
Space diagonal	35563591.281978

Equilateral Triangle

Length = n

Perimeter	61597947
Area	1.8255368424308E+14
Altitude	17781795.640989

Triangular Pyramid

Length = n

Surface area	1.8255368424308E+14
Volume	1.0201609629825E+21
Height	9679183.5624155