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

213540994 (number)

213540994 is an even 9-digits composite number following 213540993 and preceding 213540995. In scientific notation, it is written as 2.13540994 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 106770496 positive integers (up to 213540994) that are relatively prime to 213540994.

Interesting facts

213540994 has 4 divisors, whose sum is 320311494
The reverse of 213540994 is 499045312
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	two hundred thirteen million five hundred forty thousand nine hundred ninety-four

Notation

Scientific notation	2.13540994 × 10^8
Engineering notation	2.13540994 × 10^6

Prime Factorization of 213540994

Prime Factorization 2 × 106770497

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	213540994	Product of the distinct prime numbers

The prime factorization of 213540994 is 2 × 106770497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 87, 60, 455, 744, 6132, 1479, 5858, 80395, 225095, 32745, 7849240, 110248, 93806869, 78286490, 933401999, 263739351, 4121623283, 6690954111

Basic calculations (n = 213540994)

Multiplication

n×y

n×2	427081988
n×3	640622982
n×4	854163976
n×5	1067704970

Division

n÷y

n÷2	106770497
n÷3	71180331.333333
n÷3	53385248.5
n÷5	42708198.8

Exponentiation

n^y

n²	45599756118508036
n³	9.7374172477038E+24
n⁴	2.0793377580674E+33
n⁵	4.4402385171945E+41

Nth Root

^y√n

²√n	14613.041914673
³√n	597.71444739619
⁴√n	120.88441551612
⁵√n	46.333622076675

Divisors of 213540994

1, 2, 106770497, 213540994

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	-213540993	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 213540994 can be divided by 4 positive divisors. The sum of these divisors (counting 213540994) is 1, the average is 0.25.

Base conversion 213540994

Base	System	Value
2	Binary	1100101110100110000010000010
3	Ternary	112212211000011201
4	Quaternary	30232212002002
5	Quinary	414131302434
6	Senary	33104531414
8	Octal	1456460202
10	Decimal	213540994
12	Duodecimal	5b620b6a
16	Hexadecimal	cba6082
20	Vigesimal	36ecc9e
36	Base36	3j4xaa

Cryptographic Hash Functions

md5	7ebbebc3813ad148865655202d0537ef
sha1	ebb12133c7222e70c02873a444ac410d613c48c8
sha256	6f5a791ba793c7b10a81e5f0b1f76a296d0c9995aac13170ae89ce6afd7baca0
sha512	e893a10984755c7cbc503f1ea7288538d169829435aa2e0a6e93d9fc82e312f8a91b6f177a6298315031c266fb0b65dfefb3151e15d99ef3e89b597c97049877
ripemd-160	880922ab604c343a41410016246f10ea7193a4df

213540994 as geometric shapes

Circle

Radius = n

Diameter	427081988
Circumference	1341717635.9813
Area	1.4325585882739E+17

Sphere

Radius = n

Volume	4.07879979871E+25
Surface area	5.7302343530956E+17
Circumference	1341717635.9813

Square

Length = n

Perimeter	854163976
Area	45599756118508036
Diagonal	301992569.83743

Cube

Length = n

Surface area	273598536711048216
Volume	9.7374172477038E+24
Space diagonal	369863851.10676

Equilateral Triangle

Length = n

Perimeter	640622982
Area	1.9745273602501E+16
Altitude	184931925.55338

Triangular Pyramid

Length = n

Surface area	1.9745273602501E+16
Volume	1.147565627849E+24
Height	100664189.94581