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

20855027 (number)

20855027 is an odd 8-digits composite number following 20855026 and preceding 20855028. In scientific notation, it is written as 2.0855027 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 19757376 positive integers (up to 20855027) that are relatively prime to 20855027.

Interesting facts

20855027 has 4 divisors, whose sum is 21952680
The reverse of 20855027 is 72055802
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million eight hundred fifty-five thousand twenty-seven

Notation

Scientific notation	2.0855027 × 10^7
Engineering notation	2.0855027 × 10^6

Prime Factorization of 20855027

Prime Factorization 19 × 1097633

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20855027	Product of the distinct prime numbers

The prime factorization of 20855027 is 19 × 1097633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 61, 86, 868, 596, 9199, 5242, 96607, 86576, 462053, 54990, 2892449, 6652826, 18138535, 96465738, 428022310, 510135125, 9228361551, 5773734843

Basic calculations (n = 20855027)

Multiplication

n×y

n×2	41710054
n×3	62565081
n×4	83420108
n×5	104275135

Division

n÷y

n÷2	10427513.5
n÷3	6951675.6666667
n÷3	5213756.75
n÷5	4171005.4

Exponentiation

n^y

n²	434932151170729
n³	9.0705217558336E+21
n⁴	1.89165976122E+29
n⁵	3.9450615395056E+36

Nth Root

^y√n

²√n	4566.7304496762
³√n	275.25607882185
⁴√n	67.577588368306
⁵√n	29.096593807949

Divisors of 20855027

1, 19, 1097633, 20855027

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20855026	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20855027 can be divided by 4 positive divisors. The sum of these divisors (counting 20855027) is 1, the average is 0.25.

Base conversion 20855027

Base	System	Value
2	Binary	1001111100011100011110011
3	Ternary	1110020112201102
4	Quaternary	1033203203303
5	Quinary	20314330102
6	Senary	2022555015
8	Octal	117434363
10	Decimal	20855027
12	Duodecimal	6b98a6b
16	Hexadecimal	13e38f3
20	Vigesimal	6a6hb7
36	Base36	cezub

Cryptographic Hash Functions

md5	0468eb157f25d7edf24523381f8322d8
sha1	0fde5dd3592fc65fcc41a6ed653ba54a43bec71c
sha256	7076ffd397a82b126de055a2315e4ad014644085096318122163f2110755c5bf
sha512	ef7dc054634c6bed761b9a0797532e8195f011d2746ffd06758ea597fe8bf1a44a68f8cff2b54c1770dc3b80064e02bdc1f7be668cd032e4e6bfa8c1f3ea5606
ripemd-160	77310ce266cac74b0856868f79727e49d3f69950

20855027 as geometric shapes

Circle

Radius = n

Diameter	41710054
Circumference	131035999.22723
Area	1.366379650928E+15

Sphere

Radius = n

Volume	3.7994512683138E+22
Surface area	5.4655186037119E+15
Circumference	131035999.22723

Square

Length = n

Perimeter	83420108
Area	434932151170729
Diagonal	29493462.027057

Cube

Length = n

Surface area	2609592907024374
Volume	9.0705217558336E+21
Space diagonal	36121966.357221

Equilateral Triangle

Length = n

Perimeter	62565081
Area	1.8833114591823E+14
Altitude	18060983.17861

Triangular Pyramid

Length = n

Surface area	1.8833114591823E+14
Volume	1.0689712404083E+21
Height	9831154.009019