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

20215025 (number)

20215025 is an odd 8-digits composite number following 20215024 and preceding 20215026. In scientific notation, it is written as 2.0215025 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 6 positive divisors. There are 16172000 positive integers (up to 20215025) that are relatively prime to 20215025.

Interesting facts

20215025 has 6 divisors, whose sum is 25066662
The reverse of 20215025 is 52051202
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million two hundred fifteen thousand twenty-five

Notation

Scientific notation	2.0215025 × 10^7
Engineering notation	2.0215025 × 10^6

Prime Factorization of 20215025

Prime Factorization 5 × 5 × 808601

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4043005	Product of the distinct prime numbers

The prime factorization of 20215025 is 5 × 5 × 808601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 40, 57, 353, 623, 1353, 240, 35745, 93366, 696209, 384394, 3884634, 9303224, 21810891, 17889676, 104918120, 973008937, 6389406969, 8508129532

Basic calculations (n = 20215025)

Multiplication

n×y

n×2	40430050
n×3	60645075
n×4	80860100
n×5	101075125

Division

n÷y

n÷2	10107512.5
n÷3	6738341.6666667
n÷3	5053756.25
n÷5	4043005

Exponentiation

n^y

n²	408647235750625
n³	8.2608140868798E+21
n⁴	1.6699256328663E+29
n⁵	3.3757588416532E+36

Nth Root

^y√n

²√n	4496.1122094539
³√n	272.41107554931
⁴√n	67.053055183592
⁵√n	28.915776318669

Divisors of 20215025

1, 5, 25, 808601, 4043005, 20215025

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	-20215024	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 20215025 can be divided by 6 positive divisors. The sum of these divisors (counting 20215025) is 1, the average is 0.16666666666667.

Base conversion 20215025

Base	System	Value
2	Binary	1001101000111010011110001
3	Ternary	1102001000210122
4	Quaternary	1031013103301
5	Quinary	20133340100
6	Senary	2001140025
8	Octal	115072361
10	Decimal	20215025
12	Duodecimal	692a615
16	Hexadecimal	13474f1
20	Vigesimal	666hb5
36	Base36	c1a0h

Cryptographic Hash Functions

md5	68b767561f0d75646661224e8ed7c87f
sha1	81f59f5c1206cd14426dfa1e44d04b80ab02d216
sha256	28e6510944a6b9242521ac8fb06cef71996f0ac2a1a01ff2e46292023b81fb30
sha512	18fdaec04f5baf8912e2e522bd2fcf16538abb425edd33d4b56ef50a94dcfde4469ae2f4899288e7b88c5cd954762e4abe1aba4f1b73d1f9f54af1daf533d433
ripemd-160	51664a6ef1f43785253d8273c38efab99ef9f088

20215025 as geometric shapes

Circle

Radius = n

Diameter	40430050
Circumference	127014748.06427
Area	1.2838031537439E+15

Sphere

Radius = n

Volume	3.4602817130683E+22
Surface area	5.1352126149758E+15
Circumference	127014748.06427

Square

Length = n

Perimeter	80860100
Area	408647235750625
Diagonal	28588362.518711

Cube

Length = n

Surface area	2451883414503750
Volume	8.2608140868798E+21
Space diagonal	35013450.376275

Equilateral Triangle

Length = n

Perimeter	60645075
Area	1.7694944367316E+14
Altitude	17506725.188138

Triangular Pyramid

Length = n

Surface area	1.7694944367316E+14
Volume	9.7354627649234E+20
Height	9529454.1729037