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

68682009 (number)

68682009 is an odd 8-digits composite number following 68682008 and preceding 68682010. In scientific notation, it is written as 6.8682009 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 41625440 positive integers (up to 68682009) that are relatively prime to 68682009.

Interesting facts

68682009 has 4 divisors, whose sum is 70763316
The reverse of 68682009 is 90028686
Previous prime number is 33

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	sixty-eight million six hundred eighty-two thousand nine

Notation

Scientific notation	6.8682009 × 10^7
Engineering notation	6.8682009 × 10^6

Prime Factorization of 68682009

Prime Factorization 33 × 2081273

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68682009	Product of the distinct prime numbers

The prime factorization of 68682009 is 33 × 2081273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 11, 13, 681, 936, 6764, 5699, 64139, 18760, 872604, 791652, 2649679, 7027058, 92297604, 49970533, 289490531, 18308199, 6493827532, 4617154398

Basic calculations (n = 68682009)

Multiplication

n×y

n×2	137364018
n×3	206046027
n×4	274728036
n×5	343410045

Division

n÷y

n÷2	34341004.5
n÷3	22894003
n÷3	17170502.25
n÷5	13736401.8

Exponentiation

n^y

n²	4717218360276081
n³	3.2398803387545E+23
n⁴	2.2252149058526E+31
n⁵	1.528322301907E+39

Nth Root

^y√n

²√n	8287.4609501342
³√n	409.52554476352
⁴√n	91.035492804369
⁵√n	36.92908932367

Divisors of 68682009

1, 33, 2081273, 68682009

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	-68682008	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 68682009 can be divided by 4 positive divisors. The sum of these divisors (counting 68682009) is 1, the average is 0.25.

Base conversion 68682009

Base	System	Value
2	Binary	100000110000000000100011001
3	Ternary	11210020102000010
4	Quaternary	10012000010121
5	Quinary	120040311014
6	Senary	10452032133
8	Octal	406000431
10	Decimal	68682009
12	Duodecimal	1b002649
16	Hexadecimal	4180119
20	Vigesimal	1195509
36	Base36	14w3dl

Cryptographic Hash Functions

md5	388e81cadc2f63164a0982f7d325e070
sha1	9c5451cdcf48f20a3ecbc133084781e108b8d3f3
sha256	c1b08c2b220dc1214e8730674d8ca1789dd1179bde01c36efc52fe2c8d08df17
sha512	50a8092675b1766b4068581a1bc04c2b82d15ea577da97c5977807fe6caff0b431cb3edf0b92a185c3834b8812e557ed5f179a7cc37acf9b76c1645253839214
ripemd-160	afaede17ab2605b3bd8c80895336d213238a28f7

68682009 as geometric shapes

Circle

Radius = n

Diameter	137364018
Circumference	431541789.81638
Area	1.4819578546022E+16

Sphere

Radius = n

Volume	1.3571179027655E+24
Surface area	5.9278314184089E+16
Circumference	431541789.81638

Square

Length = n

Perimeter	274728036
Area	4717218360276081
Diagonal	97131028.618831

Cube

Length = n

Surface area	28303310161656486
Volume	3.2398803387545E+23
Space diagonal	118960729.1539

Equilateral Triangle

Length = n

Perimeter	206046027
Area	2.0426154675987E+15
Altitude	59480364.576951

Triangular Pyramid

Length = n

Surface area	2.0426154675987E+15
Volume	3.8182355962771E+22
Height	32377009.53961