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

68662009 (number)

68662009 is an odd 8-digits composite number following 68662008 and preceding 68662010. In scientific notation, it is written as 6.8662009 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 63380304 positive integers (up to 68662009) that are relatively prime to 68662009.

Interesting facts

68662009 has 4 divisors, whose sum is 73943716
The reverse of 68662009 is 90026686
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	6.8662009 × 10^7
Engineering notation	6.8662009 × 10^6

Prime Factorization of 68662009

Prime Factorization 13 × 5281693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68662009	Product of the distinct prime numbers

The prime factorization of 68662009 is 13 × 5281693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 100, 66, 504, 343, 6566, 6234, 32503, 75935, 795729, 951490, 8280819, 4995719, 49125679, 60155384, 85639496, 701316345, 2115047509, 9851095789

Basic calculations (n = 68662009)

Multiplication

n×y

n×2	137324018
n×3	205986027
n×4	274648036
n×5	343310045

Division

n÷y

n÷2	34331004.5
n÷3	22887336.333333
n÷3	17165502.25
n÷5	13732401.8

Exponentiation

n^y

n²	4714471479916081
n³	3.2370508318424E+23
n⁴	2.2226241334942E+31
n⁵	1.526098382576E+39

Nth Root

^y√n

²√n	8286.2542200925
³√n	409.48579002444
⁴√n	91.028864763285
⁵√n	36.926938344567

Divisors of 68662009

1, 13, 5281693, 68662009

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	-68662008	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 68662009 can be divided by 4 positive divisors. The sum of these divisors (counting 68662009) is 1, the average is 0.25.

Base conversion 68662009

Base	System	Value
2	Binary	100000101111011001011111001
3	Ternary	11210012101120101
4	Quaternary	10011323023321
5	Quinary	120034141014
6	Senary	10451355401
8	Octal	405731371
10	Decimal	68662009
12	Duodecimal	1abb2b61
16	Hexadecimal	417b2f9
20	Vigesimal	1192f09
36	Base36	14vny1

Cryptographic Hash Functions

md5	8da74efcf9928674068865d0ec0d996f
sha1	9c3ae683cb28fa7ab838df0532e97c87c6a195e9
sha256	b579ba35629604647c55b126d911667a005f4513ed6b6b5e754322a1879e98cd
sha512	2c2cb4401bc8a2fae192c8069b80ae1bd3e712475a303fe6427ed82016e38813211daf8ce31851617ce5081a3a14c15c239f2fd540a000cd7539e5eae181635d
ripemd-160	a2ec6a8a156642a701577c63fc25a328aa420f38

68662009 as geometric shapes

Circle

Radius = n

Diameter	137324018
Circumference	431416126.11023
Area	1.4810948966863E+16

Sphere

Radius = n

Volume	1.3559326816817E+24
Surface area	5.9243795867452E+16
Circumference	431416126.11023

Square

Length = n

Perimeter	274648036
Area	4714471479916081
Diagonal	97102744.347584

Cube

Length = n

Surface area	28286828879496486
Volume	3.2370508318424E+23
Space diagonal	118926088.13775

Equilateral Triangle

Length = n

Perimeter	205986027
Area	2.0414260335123E+15
Altitude	59463044.068876

Triangular Pyramid

Length = n

Surface area	2.0414260335123E+15
Volume	3.8149009904022E+22
Height	32367581.449195