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

212944 (number)

212944 is an even 6-digits composite number following 212943 and preceding 212945. In scientific notation, it is written as 2.12944 × 10^5. The sum of its digits is 22. It has a total of 5 prime factors and 10 positive divisors. There are 106464 positive integers (up to 212944) that are relatively prime to 212944.

Interesting facts

212944 has 10 divisors, whose sum is 412610
The reverse of 212944 is 449212
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	two hundred twelve thousand nine hundred forty-four

Notation

Scientific notation	2.12944 × 10^5
Engineering notation	2.12944 × 10^3

Prime Factorization of 212944

Prime Factorization 2 × 2 × 2 × 2 × 13309

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	26618	Product of the distinct prime numbers

The prime factorization of 212944 is 2 × 2 × 2 × 2 × 13309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 35, 71, 567, 792, 3374, 2687, 49612, 50389, 618081, 164025, 9000586, 2364493, 54032675, 98585348, 851846555, 54652667, 7777271270, 6924278143

Basic calculations (n = 212944)

Multiplication

n×y

n×2	425888
n×3	638832
n×4	851776
n×5	1064720

Division

n÷y

n÷2	106472
n÷3	70981.333333333
n÷3	53236
n÷5	42588.8

Exponentiation

n^y

n²	45345147136
n³	9655977011728384
n⁴	2.0561823687855E+21
n⁵	4.3785169833866E+26

Nth Root

^y√n

²√n	461.4585571858
³√n	59.715691980736
⁴√n	21.481586468085
⁵√n	11.631964860643

Divisors of 212944

1, 2, 4, 8, 16, 13309, 26618, 53236, 106472, 212944

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-212943	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212944 can be divided by 10 positive divisors. The sum of these divisors (counting 212944) is 1, the average is 0.1.

Base conversion 212944

Base	System	Value
2	Binary	110011111111010000
3	Ternary	101211002211
4	Quaternary	303333100
5	Quinary	23303234
6	Senary	4321504
8	Octal	637720
10	Decimal	212944
12	Duodecimal	a3294
16	Hexadecimal	33fd0
20	Vigesimal	16c74
36	Base36	4kb4

Cryptographic Hash Functions

md5	02cf5c98cb68ad3f38db5f92e0ed1a88
sha1	32ffdebaf86a13529e68fcfe69266dff0427e899
sha256	e9ebd77de2684c5d31da3c0a28f3dff0ced9caebb556cbca398e91ace2ade827
sha512	3e3e94acc0a4d59a4d53d78c58872167004aa3344cd72b6930ca8c55387710ba9c85ce71267980422cc1e1260170649c95a3c0392a96681ab0101379e1928e03
ripemd-160	d946ba34213477d840342675f9e76410548d150d

212944 as geometric shapes

Circle

Radius = n

Diameter	425888
Circumference	1337966.612052
Area	142455981118.41

Sphere

Radius = n

Volume	4.044686192437E+16
Surface area	569823924473.62
Circumference	1337966.612052

Square

Length = n

Perimeter	851776
Area	45345147136
Diagonal	301148.29282598

Cube

Length = n

Surface area	272070882816
Volume	9655977011728384
Space diagonal	368829.82716695

Equilateral Triangle

Length = n

Perimeter	638832
Area	19635024679.06
Altitude	184414.91358347

Triangular Pyramid

Length = n

Surface area	19635024679.06
Volume	1.1379678039958E+15
Height	100382.76427533