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

212740909 (number)

212740909 is an odd 9-digits composite number following 212740908 and preceding 212740910. In scientific notation, it is written as 2.12740909 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 207793404 positive integers (up to 212740909) that are relatively prime to 212740909.

Interesting facts

212740909 has 4 divisors, whose sum is 217688416
The reverse of 212740909 is 909047212
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	two hundred twelve million seven hundred forty thousand nine hundred nine

Notation

Scientific notation	2.12740909 × 10^8
Engineering notation	2.12740909 × 10^6

Prime Factorization of 212740909

Prime Factorization 43 × 4947463

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	212740909	Product of the distinct prime numbers

The prime factorization of 212740909 is 43 × 4947463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 14, 41, 286, 956, 7319, 6001, 66536, 43288, 762093, 239886, 2580823, 218589, 11557983, 93632739, 213334570, 821917049, 5854944525, 686086300

Basic calculations (n = 212740909)

Multiplication

n×y

n×2	425481818
n×3	638222727
n×4	850963636
n×5	1063704545

Division

n÷y

n÷2	106370454.5
n÷3	70913636.333333
n÷3	53185227.25
n÷5	42548181.8

Exponentiation

n^y

n²	45258694362146281
n³	9.6283757787562E+24
n⁴	2.0483494153662E+33
n⁵	4.3576771657462E+41

Nth Root

^y√n

²√n	14585.640507019
³√n	596.96701734214
⁴√n	120.77102511372
⁵√n	46.298849812454

Divisors of 212740909

1, 43, 4947463, 212740909

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-212740908	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212740909 can be divided by 4 positive divisors. The sum of these divisors (counting 212740909) is 1, the average is 0.25.

Base conversion 212740909

Base	System	Value
2	Binary	1100101011100010101100101101
3	Ternary	112211022100122221
4	Quaternary	30223202230231
5	Quinary	413430202114
6	Senary	33035435341
8	Octal	1453425455
10	Decimal	212740909
12	Duodecimal	5b2b5b51
16	Hexadecimal	cae2b2d
20	Vigesimal	369cc59
36	Base36	3inrxp

Cryptographic Hash Functions

md5	8e1a45f0c681ef1ca17f1168e97a6034
sha1	fe9ce5aad364a0ebd3096089c624befdf0e371a6
sha256	ad4b8cfa3d43f507b803d88ce463eb51f91bfdad0d833a58ef5240c4d60c7771
sha512	90ea14e61d6fde8a3503fed4c49edd9473028fe12c11d3a82780ec5f8e8eb022f6f410c4c70b65fecf4e171a1e769044b552a9e6b8ebda51daf76306d87b3cb9
ripemd-160	fa31abcb25ef3bc54f39d6c81bb2342e9f00dee9

212740909 as geometric shapes

Circle

Radius = n

Diameter	425481818
Circumference	1336690553.6648
Area	1.4218438171918E+17

Sphere

Radius = n

Volume	4.0331246150056E+25
Surface area	5.6873752687674E+17
Circumference	1336690553.6648

Square

Length = n

Perimeter	850963636
Area	45258694362146281
Diagonal	300861078.77938

Cube

Length = n

Surface area	271552166172877686
Volume	9.6283757787562E+24
Space diagonal	368478063.23639

Equilateral Triangle

Length = n

Perimeter	638222727
Area	1.9597589529867E+16
Altitude	184239031.61819

Triangular Pyramid

Length = n

Surface area	1.9597589529867E+16
Volume	1.1347149674951E+24
Height	100287026.25979