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

78282009 (number)

78282009 is an odd 8-digits composite number following 78282008 and preceding 78282010. In scientific notation, it is written as 7.8282009 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 48173472 positive integers (up to 78282009) that are relatively prime to 78282009.

Interesting facts

78282009 has 8 divisors, whose sum is 93670920
The reverse of 78282009 is 90028287
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	seventy-eight million two hundred eighty-two thousand nine

Notation

Scientific notation	7.8282009 × 10^7
Engineering notation	7.8282009 × 10^6

Prime Factorization of 78282009

Prime Factorization 9 × 13 × 669077

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78282009	Product of the distinct prime numbers

The prime factorization of 78282009 is 9 × 13 × 669077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 34, 100, 364, 419, 3335, 6675, 11354, 894, 154535, 597699, 1318008, 4142423, 35382545, 81835123, 345987557, 130640176, 7291396086, 1664197392

Basic calculations (n = 78282009)

Multiplication

n×y

n×2	156564018
n×3	234846027
n×4	313128036
n×5	391410045

Division

n÷y

n÷2	39141004.5
n÷3	26094003
n÷3	19570502.25
n÷5	15656401.8

Exponentiation

n^y

n²	6128072933076081
n³	4.7971786049972E+23
n⁴	3.75532778731E+31
n⁵	2.9397460364415E+39

Nth Root

^y√n

²√n	8847.7120771418
³√n	427.78017542305
⁴√n	94.062277652318
⁵√n	37.908132726794

Divisors of 78282009

1, 9, 13, 117, 669077, 6021693, 8698001, 78282009

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-78282008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78282009 can be divided by 8 positive divisors. The sum of these divisors (counting 78282009) is 1, the average is 0.125.

Base conversion 78282009

Base	System	Value
2	Binary	100101010100111110100011001
3	Ternary	12110022010201200
4	Quaternary	10222213310121
5	Quinary	130020011014
6	Senary	11433504413
8	Octal	452476431
10	Decimal	78282009
12	Duodecimal	22272109
16	Hexadecimal	4aa7d19
20	Vigesimal	1495509
36	Base36	1alus9

Cryptographic Hash Functions

md5	423a923cd6a0b9138a5d8ba53d3959d0
sha1	a1e2eb90f76121155eff209171287291736bf2a8
sha256	38b13acf6726194e5c103a0c6106bc957d93897127b562ab68c9a832732a54dd
sha512	fd27bf6b45dd5da6ba20a20f1d1148c3620fc69c53fb37726223deae76b18985e2a4541ba0b9269024a882df5c824f6ff8665fc2bbff178385f202781232ae0b
ripemd-160	aa682a0d7638f2596a1ca7a3c14eb0e56b401088

78282009 as geometric shapes

Circle

Radius = n

Diameter	156564018
Circumference	491860368.7653
Area	1.9251908907214E+16

Sphere

Radius = n

Volume	2.0094374751223E+24
Surface area	7.7007635628857E+16
Circumference	491860368.7653

Square

Length = n

Perimeter	313128036
Area	6128072933076081
Diagonal	110707478.81761

Cube

Length = n

Surface area	36768437598456486
Volume	4.7971786049972E+23
Space diagonal	135588416.90656

Equilateral Triangle

Length = n

Perimeter	234846027
Area	2.6535334181439E+15
Altitude	67794208.453282

Triangular Pyramid

Length = n

Surface area	2.6535334181439E+15
Volume	5.6535292035942E+22
Height	36902492.939204