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

20852849 (number)

20852849 is an odd 8-digits prime number following 20852848 and preceding 20852850. In scientific notation, it is written as 2.0852849 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 20852848 positive integers (up to 20852849) that are relatively prime to 20852849.

Interesting facts

20852849 has 2 divisors, whose sum is 20852850
The reverse of 20852849 is 94825802
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million eight hundred fifty-two thousand eight hundred forty-nine

Notation

Scientific notation	2.0852849 × 10^7
Engineering notation	2.0852849 × 10^6

Prime Factorization of 20852849

Prime Factorization 20852849

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20852849	Product of the distinct prime numbers

The prime factorization of 20852849 is 20852849. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 21, 26, 187, 156, 6925, 164, 69289, 24103, 943801, 645394, 8941913, 4690501, 57001230, 54522499, 295817481, 711556251, 4586133558, 3071541322

Basic calculations (n = 20852849)

Multiplication

n×y

n×2	41705698
n×3	62558547
n×4	83411396
n×5	104264245

Division

n÷y

n÷2	10426424.5
n÷3	6950949.6666667
n÷3	5213212.25
n÷5	4170569.8

Exponentiation

n^y

n²	434841311416801
n³	9.0676802059365E+21
n⁴	1.8908696611468E+29
n⁵	3.9430019522576E+36

Nth Root

^y√n

²√n	4566.4919796272
³√n	275.24649634228
⁴√n	67.575823928586
⁵√n	29.095986040538

Divisors of 20852849

1, 20852849

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20852850	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10426425	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4566.4920891205	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999040898	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852849 can be divided by 2 positive divisors. The sum of these divisors (counting 20852849) is 20852850, the average is 10426425.

Base conversion 20852849

Base	System	Value
2	Binary	1001111100011000001110001
3	Ternary	1110020102201202
4	Quaternary	1033203001301
5	Quinary	20314242344
6	Senary	2022540545
8	Octal	117430161
10	Decimal	20852849
12	Duodecimal	6b97755
16	Hexadecimal	13e3071
20	Vigesimal	6a6c29
36	Base36	cey5t

Cryptographic Hash Functions

md5	48f5bcaaebd060d2d712b5643ad3468c
sha1	a3a1949ccc9873336aeb636bba9c85aefb800080
sha256	b8332a0f7ecbf840249e1b8ca061011efb4a0a430bb270d1c918b4da4f9dd868
sha512	034f09612dbc0f740dd555a2f7ce0483a285a5c50eba4a7dd2014d8adf1d500db3e274dd978a900241720e0d649fd58f2f695a7a6b9725b8cf99873fed2f1dcb
ripemd-160	8b24634d5c243e3e8704dd7b33125ecedac79121

20852849 as geometric shapes

Circle

Radius = n

Diameter	41705698
Circumference	131022314.44963
Area	1.3660942694244E+15

Sphere

Radius = n

Volume	3.7982610026762E+22
Surface area	5.4643770776975E+15
Circumference	131022314.44963

Square

Length = n

Perimeter	83411396
Area	434841311416801
Diagonal	29490381.869918

Cube

Length = n

Surface area	2609047868500806
Volume	9.0676802059365E+21
Space diagonal	36118193.950562

Equilateral Triangle

Length = n

Perimeter	62558547
Area	1.8829181115094E+14
Altitude	18059096.975281

Triangular Pyramid

Length = n

Surface area	1.8829181115094E+14
Volume	1.0686363605415E+21
Height	9830127.2899727