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

8021225 (number)

8021225 is an odd 7-digits composite number following 8021224 and preceding 8021226. In scientific notation, it is written as 8.021225 × 10^6. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 6325200 positive integers (up to 8021225) that are relatively prime to 8021225.

Interesting facts

8021225 has 12 divisors, whose sum is 10088640
The reverse of 8021225 is 5221208
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	eight million twenty-one thousand two hundred twenty-five

Notation

Scientific notation	8.021225 × 10^6
Engineering notation	8.021225 × 10^6

Prime Factorization of 8021225

Prime Factorization 5 × 5 × 71 × 4519

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1604245	Product of the distinct prime numbers

The prime factorization of 8021225 is 5 × 5 × 71 × 4519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 76, 19, 240, 500, 9533, 6945, 35607, 24532, 509156, 247969, 1955893, 8074482, 29148465, 2847874, 925463120, 317785881, 2878633117, 9446177542

Basic calculations (n = 8021225)

Multiplication

n×y

n×2	16042450
n×3	24063675
n×4	32084900
n×5	40106125

Division

n÷y

n÷2	4010612.5
n÷3	2673741.6666667
n÷3	2005306.25
n÷5	1604245

Exponentiation

n^y

n²	64340050500625
n³	5.1608602157688E+20
n⁴	4.139642098423E+27
n⁵	3.3205000690923E+34

Nth Root

^y√n

²√n	2832.1767247119
³√n	200.17671880633
⁴√n	53.218199187044
⁵√n	24.035222106496

Divisors of 8021225

1, 5, 25, 71, 355, 1775, 4519, 22595, 112975, 320849, 1604245, 8021225

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8021224	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021225 can be divided by 12 positive divisors. The sum of these divisors (counting 8021225) is 1, the average is 0.083333333333333.

Base conversion 8021225

Base	System	Value
2	Binary	11110100110010011101001
3	Ternary	120002112001102
4	Quaternary	132212103221
5	Quinary	4023134400
6	Senary	443531145
8	Octal	36462351
10	Decimal	8021225
12	Duodecimal	2829ab5
16	Hexadecimal	7a64e9
20	Vigesimal	2a2d15
36	Base36	4rx7t

Cryptographic Hash Functions

md5	660e227343242ee0ca7e7a711b07b675
sha1	56ec3979cd2564bbd464175e8869600bcc9cd7a8
sha256	618475ff39ff0883119bf9e1966e0611299a4271380296aafe65dc8c0e640ec1
sha512	3c056adaca5b67a1821e533699e442f45914a417cda7fc55d291774a28530257505b18b4a4c05c605efa0e493d44620386fbbac7ffb27fb3858d7749a9899b9f
ripemd-160	50de71afa11ab10fcea9f4c14697b35b7cca07c2

8021225 as geometric shapes

Circle

Radius = n

Diameter	16042450
Circumference	50398843.065582
Area	2.0213022998436E+14

Sphere

Radius = n

Volume	2.1617760720084E+21
Surface area	8.0852091993744E+14
Circumference	50398843.065582

Square

Length = n

Perimeter	32084900
Area	64340050500625
Diagonal	11343725.181846

Cube

Length = n

Surface area	386040303003750
Volume	5.1608602157688E+20
Space diagonal	13893169.238942

Equilateral Triangle

Length = n

Perimeter	24063675
Area	27860059107157
Altitude	6946584.6194708

Triangular Pyramid

Length = n

Surface area	27860059107157
Volume	6.0821320922099E+19
Height	3781241.727282