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

221012 (number)

221012 is an even 6-digits composite number following 221011 and preceding 221013. In scientific notation, it is written as 2.21012 × 10^5. The sum of its digits is 8. It has a total of 4 prime factors and 12 positive divisors. There are 100440 positive integers (up to 221012) that are relatively prime to 221012.

Interesting facts

221012 has 12 divisors, whose sum is 422016
The reverse of 221012 is 210122
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 8
Digital Root 8

Name

Name	two hundred twenty-one thousand twelve

Notation

Scientific notation	2.21012 × 10^5
Engineering notation	2.21012 × 10^3

Prime Factorization of 221012

Prime Factorization 2 × 2 × 11 × 5023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	110506	Product of the distinct prime numbers

The prime factorization of 221012 is 2 × 2 × 11 × 5023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 88, 5, 208, 748, 7086, 6473, 83979, 76474, 145570, 79217, 2408789, 1617005, 29807263, 57602510, 135651893, 872038387, 3670288658, 272099612

Basic calculations (n = 221012)

Multiplication

n×y

n×2	442024
n×3	663036
n×4	884048
n×5	1105060

Division

n÷y

n÷2	110506
n÷3	73670.666666667
n÷3	55253
n÷5	44202.4

Exponentiation

n^y

n²	48846304144
n³	10795619371473728
n⁴	2.3859614285282E+21
n⁵	5.2732610724186E+26

Nth Root

^y√n

²√n	470.11913383737
³√n	60.460530228753
⁴√n	21.68223083166
⁵√n	11.718800769989

Divisors of 221012

1, 2, 4, 11, 22, 44, 5023, 10046, 20092, 55253, 110506, 221012

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	-221011	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 221012 can be divided by 12 positive divisors. The sum of these divisors (counting 221012) is 1, the average is 0.083333333333333.

Base conversion 221012

Base	System	Value
2	Binary	110101111101010100
3	Ternary	102020011122
4	Quaternary	311331110
5	Quinary	24033022
6	Senary	4423112
8	Octal	657524
10	Decimal	221012
12	Duodecimal	a7a98
16	Hexadecimal	35f54
20	Vigesimal	17cac
36	Base36	4qj8

Cryptographic Hash Functions

md5	4da55d5920a2cd57e4382f3746f9b889
sha1	6c2c0b2cf9da1842c6301d8a7a5608127fb04ad4
sha256	0ea9cf2e3b0e06a1d50e7e17eea001977a114574d3b0145798bb546b6a7428ec
sha512	b27e1b55d51a7081b2ae4eba7500cb88e4bc2cf00281f678a265898d00d704576cac631e6394899c02e7d3ebcbaba4cf5953acf15499a4da59ce93eca0d29dfa
ripemd-160	d16ef6005293ec265aded2b0443dc94d02cb6f87

221012 as geometric shapes

Circle

Radius = n

Diameter	442024
Circumference	1388659.3511104
Area	153455190253.8

Sphere

Radius = n

Volume	4.5220584677831E+16
Surface area	613820761015.21
Circumference	1388659.3511104

Square

Length = n

Perimeter	884048
Area	48846304144
Diagonal	312558.1678472

Cube

Length = n

Surface area	293077824864
Volume	10795619371473728
Space diagonal	382804.01308241

Equilateral Triangle

Length = n

Perimeter	663036
Area	21151070134.843
Altitude	191402.00654121

Triangular Pyramid

Length = n

Surface area	21151070134.843
Volume	1.272275944113E+15
Height	104186.05594907