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

8021228 (number)

8021228 is an even 7-digits composite number following 8021227 and preceding 8021229. In scientific notation, it is written as 8.021228 × 10^6. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 3971472 positive integers (up to 8021228) that are relatively prime to 8021228.

Interesting facts

8021228 has 12 divisors, whose sum is 14174160
The reverse of 8021228 is 8221208
Previous prime number is 103

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	8.021228 × 10^6
Engineering notation	8.021228 × 10^6

Prime Factorization of 8021228

Prime Factorization 2 × 2 × 103 × 19469

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4010614	Product of the distinct prime numbers

The prime factorization of 8021228 is 2 × 2 × 103 × 19469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 24, 83, 64, 798, 8476, 6754, 13535, 87863, 1027, 633565, 4440384, 2940324, 12861005, 70873825, 126877542, 107889346, 1892456643, 1221828530

Basic calculations (n = 8021228)

Multiplication

n×y

n×2	16042456
n×3	24063684
n×4	32084912
n×5	40106140

Division

n÷y

n÷2	4010614
n÷3	2673742.6666667
n÷3	2005307
n÷5	1604245.6

Exponentiation

n^y

n²	64340098627984
n³	5.1608660063755E+20
n⁴	4.1396482914587E+27
n⁵	3.3205062785601E+34

Nth Root

^y√n

²√n	2832.1772543398
³√n	200.1767437622
⁴√n	53.218204163048
⁵√n	24.035223904367

Divisors of 8021228

1, 2, 4, 103, 206, 412, 19469, 38938, 77876, 2005307, 4010614, 8021228

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	-8021227	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 8021228 can be divided by 12 positive divisors. The sum of these divisors (counting 8021228) is 1, the average is 0.083333333333333.

Base conversion 8021228

Base	System	Value
2	Binary	11110100110010011101100
3	Ternary	120002112001112
4	Quaternary	132212103230
5	Quinary	4023134403
6	Senary	443531152
8	Octal	36462354
10	Decimal	8021228
12	Duodecimal	2829ab8
16	Hexadecimal	7a64ec
20	Vigesimal	2a2d18
36	Base36	4rx7w

Cryptographic Hash Functions

md5	3fbf4e0da8f0f4bbe8cbf3900217815d
sha1	6356848eeade8bd3d59e472b22e4e28f455781e5
sha256	c8aa80babbfc434b9c394c4b017ab310de7273387f9d168fcf29e325dee41943
sha512	ea523b66a436a3a0ac6b4fa2604703a83528f60643652e1b23537d7036c027ebefa19a986044d35e933b39265579cb697f89b35993b0d1f2b32d86b0bda02c8b
ripemd-160	c1b5095c288edbb9fee3b38016400fd7d2410eca

8021228 as geometric shapes

Circle

Radius = n

Diameter	16042456
Circumference	50398861.915137
Area	2.0213038118092E+14

Sphere

Radius = n

Volume	2.1617784975721E+21
Surface area	8.0852152472367E+14
Circumference	50398861.915137

Square

Length = n

Perimeter	32084912
Area	64340098627984
Diagonal	11343729.424487

Cube

Length = n

Surface area	386040591767904
Volume	5.1608660063755E+20
Space diagonal	13893174.435094

Equilateral Triangle

Length = n

Perimeter	24063684
Area	27860079946915
Altitude	6946587.217547

Triangular Pyramid

Length = n

Surface area	27860079946915
Volume	6.0821389165054E+19
Height	3781243.1414956