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

20084855 (number)

20084855 is an odd 8-digits composite number following 20084854 and preceding 20084856. In scientific notation, it is written as 2.0084855 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 13571712 positive integers (up to 20084855) that are relatively prime to 20084855.

Interesting facts

20084855 has 8 divisors, whose sum is 20461296
The reverse of 20084855 is 55848002
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million eighty-four thousand eight hundred fifty-five

Notation

Scientific notation	2.0084855 × 10^7
Engineering notation	2.0084855 × 10^6

Prime Factorization of 20084855

Prime Factorization 245 × 73 × 1123

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20084855	Product of the distinct prime numbers

The prime factorization of 20084855 is 245 × 73 × 1123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 79, 4, 347, 828, 8585, 9457, 94026, 64313, 43665, 302998, 3405626, 9933644, 10889489, 42034068, 19569232, 872037062, 773842878, 1884428596

Basic calculations (n = 20084855)

Multiplication

n×y

n×2	40169710
n×3	60254565
n×4	80339420
n×5	100424275

Division

n÷y

n÷2	10042427.5
n÷3	6694951.6666667
n÷3	5021213.75
n÷5	4016971

Exponentiation

n^y

n²	403401400371025
n³	8.102258633249E+21
n⁴	1.627326898213E+29
n⁵	3.2684624788209E+36

Nth Root

^y√n

²√n	4481.6129908773
³√n	271.8251065355
⁴√n	66.944850368623
⁵√n	28.878440731812

Divisors of 20084855

1, 73, 245, 1123, 17885, 81979, 275135, 20084855

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	-20084854	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 20084855 can be divided by 8 positive divisors. The sum of these divisors (counting 20084855) is 1, the average is 0.125.

Base conversion 20084855

Base	System	Value
2	Binary	1001100100111100001110111
3	Ternary	1101210102020112
4	Quaternary	1030213201313
5	Quinary	20120203410
6	Senary	1554253235
8	Octal	114474167
10	Decimal	20084855
12	Duodecimal	688721b
16	Hexadecimal	1327877
20	Vigesimal	65ac2f
36	Base36	byhkn

Cryptographic Hash Functions

md5	a864858b9b50af1082ca4aa89ba0ba05
sha1	52ea40f9d3f576187ab4c2f5c3107b52abce983d
sha256	b496fc36b804a15188d655d76407cdbe0bdfa418cd075f7c83df86e4bc4fb2c6
sha512	6c816cb7e9125cbae8438b0f876c6ee0ea946b44a630aace63003fa3752668c0168230242a2038592c52e14af6cbc17be9462f547feaf7f9ac5ec2f24c790e8a
ripemd-160	36e6c5b9b876d49eac3bcce6186cda35c19fc094

20084855 as geometric shapes

Circle

Radius = n

Diameter	40169710
Circumference	126196865.83283
Area	1.2673228758534E+15

Sphere

Radius = n

Volume	3.3938661599599E+22
Surface area	5.0692915034138E+15
Circumference	126196865.83283

Square

Length = n

Perimeter	80339420
Area	403401400371025
Diagonal	28404274.339297

Cube

Length = n

Surface area	2420408402226150
Volume	8.102258633249E+21
Space diagonal	34787989.322654

Equilateral Triangle

Length = n

Perimeter	60254565
Area	1.7467793032176E+14
Altitude	17393994.661327

Triangular Pyramid

Length = n

Surface area	1.7467793032176E+14
Volume	9.5486033708293E+20
Height	9468091.4464324