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

20083855 (number)

20083855 is an odd 8-digits composite number following 20083854 and preceding 20083856. In scientific notation, it is written as 2.0083855 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 13836960 positive integers (up to 20083855) that are relatively prime to 20083855.

Interesting facts

20083855 has 8 divisors, whose sum is 21526400
The reverse of 20083855 is 55838002
Previous prime number is 19

Basic properties

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

Name

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

Notation

Scientific notation	2.0083855 × 10^7
Engineering notation	2.0083855 × 10^6

Prime Factorization of 20083855

Prime Factorization 55 × 19 × 19219

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20083855	Product of the distinct prime numbers

The prime factorization of 20083855 is 55 × 19 × 19219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 46, 25, 767, 238, 5655, 8760, 66449, 75503, 521979, 922847, 2375353, 2643953, 23789091, 56586425, 236971968, 300770152, 594781101, 2339351690

Basic calculations (n = 20083855)

Multiplication

n×y

n×2	40167710
n×3	60251565
n×4	80335420
n×5	100419275

Division

n÷y

n÷2	10041927.5
n÷3	6694618.3333333
n÷3	5020963.75
n÷5	4016771

Exponentiation

n^y

n²	403361231661025
n³	8.1010484893014E+21
n⁴	1.627002832071E+29
n⁵	3.2676488963903E+36

Nth Root

^y√n

²√n	4481.5014225146
³√n	271.82059518241
⁴√n	66.944017077813
⁵√n	28.878153161742

Divisors of 20083855

1, 19, 55, 1045, 19219, 365161, 1057045, 20083855

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	-20083854	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 20083855 can be divided by 8 positive divisors. The sum of these divisors (counting 20083855) is 1, the average is 0.125.

Base conversion 20083855

Base	System	Value
2	Binary	1001100100111010010001111
3	Ternary	1101210100212111
4	Quaternary	1030213102033
5	Quinary	20120140410
6	Senary	1554244451
8	Octal	114472217
10	Decimal	20083855
12	Duodecimal	6886727
16	Hexadecimal	132748f
20	Vigesimal	65a9cf
36	Base36	bygsv

Cryptographic Hash Functions

md5	0b203dec8b3bf0702fcc6fddefb838a8
sha1	ec96c4539a1b0761486a15f10572dd675752dc66
sha256	150ba58652cbfe6134b5624a2a8b847392b48f6623c9b3b5ff94c1b3828b0e5f
sha512	69bfac98028e128031456abd3d82c8a22e09302288664aa8ec93045e9141c998d0285554235e00fc1003d0530bc83d02bcd04f11f1315e8e532f2db47592f05f
ripemd-160	d78f4a5791df836a204e44fff72aad2a39b081b5

20083855 as geometric shapes

Circle

Radius = n

Diameter	40167710
Circumference	126190582.64753
Area	1.2671966821292E+15

Sphere

Radius = n

Volume	3.3933592560485E+22
Surface area	5.0687867285168E+15
Circumference	126190582.64753

Square

Length = n

Perimeter	80335420
Area	403361231661025
Diagonal	28402860.125735

Cube

Length = n

Surface area	2420167389966150
Volume	8.1010484893014E+21
Space diagonal	34786257.271846

Equilateral Triangle

Length = n

Perimeter	60251565
Area	1.7466053676011E+14
Altitude	17393128.635923

Triangular Pyramid

Length = n

Surface area	1.7466053676011E+14
Volume	9.5471772025101E+20
Height	9467620.0419116