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

72439085 (number)

72439085 is an odd 8-digits composite number following 72439084 and preceding 72439086. In scientific notation, it is written as 7.2439085 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 57951264 positive integers (up to 72439085) that are relatively prime to 72439085.

Interesting facts

72439085 has 4 divisors, whose sum is 86926908
The reverse of 72439085 is 58093427
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-two million four hundred thirty-nine thousand eighty-five

Notation

Scientific notation	7.2439085 × 10^7
Engineering notation	7.2439085 × 10^6

Prime Factorization of 72439085

Prime Factorization 5 × 14487817

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72439085	Product of the distinct prime numbers

The prime factorization of 72439085 is 5 × 14487817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 54, 87, 731, 946, 2445, 1882, 26869, 664, 494160, 919690, 9704190, 2975695, 44120892, 90960728, 134966365, 623631172, 5161024325, 6584704400

Basic calculations (n = 72439085)

Multiplication

n×y

n×2	144878170
n×3	217317255
n×4	289756340
n×5	362195425

Division

n÷y

n÷2	36219542.5
n÷3	24146361.666667
n÷3	18109771.25
n÷5	14487817

Exponentiation

n^y

n²	5247421035637225
n³	3.8011837843131E+23
n⁴	2.7535427525248E+31
n⁵	1.9946411750128E+39

Nth Root

^y√n

²√n	8511.1153793143
³√n	416.86073057782
⁴√n	92.255706486451
⁵√n	37.324550927938

Divisors of 72439085

1, 5, 14487817, 72439085

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	-72439084	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 72439085 can be divided by 4 positive divisors. The sum of these divisors (counting 72439085) is 1, the average is 0.25.

Base conversion 72439085

Base	System	Value
2	Binary	100010100010101010100101101
3	Ternary	12001022021202002
4	Quaternary	10110111110231
5	Quinary	122021022320
6	Senary	11104342045
8	Octal	424252455
10	Decimal	72439085
12	Duodecimal	20314925
16	Hexadecimal	451552d
20	Vigesimal	12cehe5
36	Base36	174mct

Cryptographic Hash Functions

md5	52db503bf077695b8a37f74666088e9b
sha1	58f8ddbfd03dfc6f989ef0a4b77e20a13114b795
sha256	426c995acc4d7b0c1fddedca1ac7e5607dbd7e15f9d6e48fde3dc6c4dcf77536
sha512	66532999321e4ae7213ea5b1d1ba3116113e62dd39534cc32b5fa790412b14bd01282f6c6757b639cf181e563b9b342cb154d2cbb3f15604fc8908085c116e87
ripemd-160	827a0754a4d82e5ce019280d64473b7b935a3564

72439085 as geometric shapes

Circle

Radius = n

Diameter	144878170
Circumference	455148194.53753
Area	1.648525937585E+16

Sphere

Radius = n

Volume	1.5922361402324E+24
Surface area	6.5941037503402E+16
Circumference	455148194.53753

Square

Length = n

Perimeter	289756340
Area	5247421035637225
Diagonal	102444336.4529

Cube

Length = n

Surface area	31484526213823350
Volume	3.8011837843131E+23
Space diagonal	125468175.6738

Equilateral Triangle

Length = n

Perimeter	217317255
Area	2.2721999606073E+15
Altitude	62734087.8369

Triangular Pyramid

Length = n

Surface area	2.2721999606073E+15
Volume	4.4797380507069E+22
Height	34148112.150966