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

20068045 (number)

20068045 is an odd 8-digits composite number following 20068044 and preceding 20068046. In scientific notation, it is written as 2.0068045 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 16012800 positive integers (up to 20068045) that are relatively prime to 20068045.

Interesting facts

20068045 has 8 divisors, whose sum is 24144120
The reverse of 20068045 is 54086002
Previous prime number is 401

Basic properties

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

Name

Name	twenty million sixty-eight thousand forty-five

Notation

Scientific notation	2.0068045 × 10^7
Engineering notation	2.0068045 × 10^6

Prime Factorization of 20068045

Prime Factorization 5 × 401 × 10009

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20068045	Product of the distinct prime numbers

The prime factorization of 20068045 is 5 × 401 × 10009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 13, 78, 164, 238, 3415, 102, 77353, 6080, 564637, 248060, 2069539, 2001458, 18504148, 91460067, 832357903, 324155206, 5154744052, 4449739675

Basic calculations (n = 20068045)

Multiplication

n×y

n×2	40136090
n×3	60204135
n×4	80272180
n×5	100340225

Division

n÷y

n÷2	10034022.5
n÷3	6689348.3333333
n÷3	5017011.25
n÷5	4013609

Exponentiation

n^y

n²	402726430122025
n³	8.0819321223782E+21
n⁴	1.6218857751883E+29
n⁵	3.2548076721339E+36

Nth Root

^y√n

²√n	4479.7371574681
³√n	271.74925078227
⁴√n	66.930838613214
⁵√n	28.873605156072

Divisors of 20068045

1, 5, 401, 2005, 10009, 50045, 4013609, 20068045

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	-20068044	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 20068045 can be divided by 8 positive divisors. The sum of these divisors (counting 20068045) is 1, the average is 0.125.

Base conversion 20068045

Base	System	Value
2	Binary	1001100100011011011001101
3	Ternary	1101202120011221
4	Quaternary	1030203123031
5	Quinary	20114134140
6	Senary	1554043341
8	Octal	114433315
10	Decimal	20068045
12	Duodecimal	6879551
16	Hexadecimal	13236cd
20	Vigesimal	658a25
36	Base36	by4lp

Cryptographic Hash Functions

md5	60454291328694fe9a06b18a333284ee
sha1	fb65f1d4a503d5e23df976efd9e87514d55d471e
sha256	9172ca298170388696665901fbad65f07010fb9262fe3dba24c1fa2f42b39080
sha512	c02c4fc432fe5170b55dc8dabf5caba3035718b328e90291feeaa560cd0ecb9afea4b30aa8a632d2173d743ef3ee4de52502b3231527b3b1fb3d7515126c9317
ripemd-160	f0af4cb3a474d774267d94dbe7a19d416a8f6541

20068045 as geometric shapes

Circle

Radius = n

Diameter	40136090
Circumference	126091245.48782
Area	1.2652023942778E+15

Sphere

Radius = n

Volume	3.3853518109966E+22
Surface area	5.0608095771112E+15
Circumference	126091245.48782

Square

Length = n

Perimeter	80272180
Area	402726430122025
Diagonal	28380501.409314

Cube

Length = n

Surface area	2416358580732150
Volume	8.0819321223782E+21
Space diagonal	34758873.548579

Equilateral Triangle

Length = n

Perimeter	60204135
Area	1.7438565963055E+14
Altitude	17379436.774289

Triangular Pyramid

Length = n

Surface area	1.7438565963055E+14
Volume	9.5246483480383E+20
Height	9460167.1364379