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

20528061 (number)

20528061 is an odd 8-digits composite number following 20528060 and preceding 20528062. In scientific notation, it is written as 2.0528061 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12880320 positive integers (up to 20528061) that are relatively prime to 20528061.

Interesting facts

20528061 has 8 divisors, whose sum is 28980864
The reverse of 20528061 is 16082502
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.0528061 × 10^7
Engineering notation	2.0528061 × 10^6

Prime Factorization of 20528061

Prime Factorization 3 × 17 × 402511

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20528061	Product of the distinct prime numbers

The prime factorization of 20528061 is 3 × 17 × 402511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 58, 95, 428, 951, 97, 799, 54771, 13748, 563849, 454742, 7604924, 4877358, 95347873, 888229, 439907477, 833006793, 9958261215, 2196981908

Basic calculations (n = 20528061)

Multiplication

n×y

n×2	41056122
n×3	61584183
n×4	82112244
n×5	102640305

Division

n÷y

n÷2	10264030.5
n÷3	6842687
n÷3	5132015.25
n÷5	4105612.2

Exponentiation

n^y

n²	421401288419721
n³	8.6505513541586E+21
n⁴	1.775790458818E+29
n⁵	3.6453534861834E+36

Nth Root

^y√n

²√n	4530.7903284085
³√n	273.81000290179
⁴√n	67.311145647719
⁵√n	29.004780681227

Divisors of 20528061

1, 3, 17, 51, 402511, 1207533, 6842687, 20528061

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	-20528060	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 20528061 can be divided by 8 positive divisors. The sum of these divisors (counting 20528061) is 1, the average is 0.125.

Base conversion 20528061

Base	System	Value
2	Binary	1001110010011101110111101
3	Ternary	1102121221012120
4	Quaternary	1032103232331
5	Quinary	20223344221
6	Senary	2011553153
8	Octal	116235675
10	Decimal	20528061
12	Duodecimal	6a5b7b9
16	Hexadecimal	1393bbd
20	Vigesimal	686031
36	Base36	c7zjx

Cryptographic Hash Functions

md5	8f0759ba06bd5bae45b4178ab0845f7b
sha1	505a2df3be46489aa5ba68cee2696c5d8362f56d
sha256	7c17a7e66270bb50e2f7a6139922bea355d5c5a8e4b7625e52a4b7619318877a
sha512	c866a5885b96352be63a239af41188bf427cd7b9ada1345f2eea2d9c16141ba730d2dcc61528ae46d193196629e28d92b4905c7b61813ee9322268a4033a1bc4
ripemd-160	baa4d9e39cf9db367d8af80d4aca9e62e546311b

20528061 as geometric shapes

Circle

Radius = n

Diameter	41056122
Circumference	128981611.26009
Area	1.3238711919127E+15

Sphere

Radius = n

Volume	3.6235344778301E+22
Surface area	5.2954847676507E+15
Circumference	128981611.26009

Square

Length = n

Perimeter	82112244
Area	421401288419721
Diagonal	29031062.275422

Cube

Length = n

Surface area	2528407730518326
Volume	8.6505513541586E+21
Space diagonal	35555644.632873

Equilateral Triangle

Length = n

Perimeter	61584183
Area	1.8247211047949E+14
Altitude	17777822.316437

Triangular Pyramid

Length = n

Surface area	1.8247211047949E+14
Volume	1.0194772539213E+21
Height	9677020.7584741