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

20450068 (number)

20450068 is an even 8-digits composite number following 20450067 and preceding 20450069. In scientific notation, it is written as 2.0450068 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 10225032 positive integers (up to 20450068) that are relatively prime to 20450068.

Interesting facts

20450068 has 6 divisors, whose sum is 35787626
The reverse of 20450068 is 86005402
Previous prime number is 2

Basic properties

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

Name

Name	twenty million four hundred fifty thousand sixty-eight

Notation

Scientific notation	2.0450068 × 10^7
Engineering notation	2.0450068 × 10^6

Prime Factorization of 20450068

Prime Factorization 2 × 2 × 5112517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10225034	Product of the distinct prime numbers

The prime factorization of 20450068 is 2 × 2 × 5112517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 79, 60, 236, 717, 9194, 1693, 39693, 89777, 234004, 148241, 5037753, 7312090, 20135990, 29991359, 359899315, 97486479, 8209623384, 2942325887

Basic calculations (n = 20450068)

Multiplication

n×y

n×2	40900136
n×3	61350204
n×4	81800272
n×5	102250340

Division

n÷y

n÷2	10225034
n÷3	6816689.3333333
n÷3	5112517
n÷5	4090013.6

Exponentiation

n^y

n²	418205281204624
n³	8.5523264385937E+21
n⁴	1.7489565722744E+29
n⁵	3.5766280832058E+36

Nth Root

^y√n

²√n	4522.1751403501
³√n	273.46279741787
⁴√n	67.247119940932
⁵√n	28.982707328903

Divisors of 20450068

1, 2, 4, 5112517, 10225034, 20450068

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20450067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20450068 can be divided by 6 positive divisors. The sum of these divisors (counting 20450068) is 1, the average is 0.16666666666667.

Base conversion 20450068

Base	System	Value
2	Binary	1001110000000101100010100
3	Ternary	1102110222012221
4	Quaternary	1032000230110
5	Quinary	20213400233
6	Senary	2010152124
8	Octal	116005424
10	Decimal	20450068
12	Duodecimal	6a22644
16	Hexadecimal	1380b14
20	Vigesimal	67g538
36	Base36	c6bdg

Cryptographic Hash Functions

md5	4bb0d4e68eba83a5af65fbca1cff9ba0
sha1	2a70a94cf19fe49bb383ae2d3169fe560fca682e
sha256	e1b6937c1cc87aeed352db912ddf970e9283b6f08c18cee0eb9769039909f467
sha512	e19eaed6f43d07fa2a657ce63e570c8756bd705af9a3b936b45c1746af6acf9fb73804866b6fe3cab7c98fba5b3966a1f8e11d4283496b6c32181ee5f7e0cf6c
ripemd-160	e3309fb47be5c2614ee8d789d350c9ebaeeff8b5

20450068 as geometric shapes

Circle

Radius = n

Diameter	40900136
Circumference	128491566.78842
Area	1.3138306391249E+15

Sphere

Radius = n

Volume	3.5823901214117E+22
Surface area	5.2553225564996E+15
Circumference	128491566.78842

Square

Length = n

Perimeter	81800272
Area	418205281204624
Diagonal	28920763.517052

Cube

Length = n

Surface area	2509231687227744
Volume	8.5523264385937E+21
Space diagonal	35420556.794238

Equilateral Triangle

Length = n

Perimeter	61350204
Area	1.8108819876001E+14
Altitude	17710278.397119

Triangular Pyramid

Length = n

Surface area	1.8108819876001E+14
Volume	1.0079013366084E+21
Height	9640254.505684