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

1285222 (number)

1285222 is an even 7-digits composite number following 1285221 and preceding 1285223. In scientific notation, it is written as 1.285222 × 10^6. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 620424 positive integers (up to 1285222) that are relatively prime to 1285222.

Interesting facts

1285222 has 8 divisors, whose sum is 1994400
The reverse of 1285222 is 2225821
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	1.285222 × 10^6
Engineering notation	1.285222 × 10^6

Prime Factorization of 1285222

Prime Factorization 2 × 29 × 22159

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1285222	Product of the distinct prime numbers

The prime factorization of 1285222 is 2 × 29 × 22159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 38, 1, 254, 784, 5484, 2888, 50546, 30231, 591063, 239407, 1014981, 1152795, 36835668, 32823819, 594162394, 798684394, 6913548590, 4972006147

Basic calculations (n = 1285222)

Multiplication

n×y

n×2	2570444
n×3	3855666
n×4	5140888
n×5	6426110

Division

n÷y

n÷2	642611
n÷3	428407.33333333
n÷3	321305.5
n÷5	257044.4

Exponentiation

n^y

n²	1651795589284
n³	2122924030850761048
n⁴	2.7284286687781E+24
n⁵	3.5066365505443E+30

Nth Root

^y√n

²√n	1133.6763206489
³√n	108.72415733322
⁴√n	33.670110196566
⁵√n	16.664628258782

Divisors of 1285222

1, 2, 29, 58, 22159, 44318, 642611, 1285222

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1285221	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1285222 can be divided by 8 positive divisors. The sum of these divisors (counting 1285222) is 1, the average is 0.125.

Base conversion 1285222

Base	System	Value
2	Binary	100111001110001100110
3	Ternary	2102021222211
4	Quaternary	10321301212
5	Quinary	312111342
6	Senary	43314034
8	Octal	4716146
10	Decimal	1285222
12	Duodecimal	51b91a
16	Hexadecimal	139c66
20	Vigesimal	80d12
36	Base36	rjom

Cryptographic Hash Functions

md5	fbd74501bc2e14e028269950f649e9b8
sha1	b5feeb961707372efb0bc03f85092ab7cc8cf097
sha256	d085a45498d383cb8b1a3626f8d346a6d5d47b378ed715decf1d5024c5d0e289
sha512	f577d005e6d8d35c8ed697f1a808b167c6e902ad15f5c2302b34a83f6f8b39037a5f1f866efb48de445097ece9784f88537d89c76d6afc218a7a9db7f813578a
ripemd-160	621239dffd1d89c7e314767471c37c165b4656ce

1285222 as geometric shapes

Circle

Radius = n

Diameter	2570444
Circumference	8075287.986864
Area	5189268888526.6

Sphere

Radius = n

Volume	8.8924833859333E+18
Surface area	20757075554107
Circumference	8075287.986864

Square

Length = n

Perimeter	5140888
Area	1651795589284
Diagonal	1817578.3830603

Cube

Length = n

Surface area	9910773535704
Volume	2122924030850761048
Space diagonal	2226069.8030053

Equilateral Triangle

Length = n

Perimeter	3855666
Area	715248471089.52
Altitude	1113034.9015026

Triangular Pyramid

Length = n

Surface area	715248471089.52
Volume	2.5018899635974E+17
Height	605859.46102009