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

40385912 (number)

40385912 is an even 8-digits composite number following 40385911 and preceding 40385913. In scientific notation, it is written as 4.0385912 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 17308224 positive integers (up to 40385912) that are relatively prime to 40385912.

Interesting facts

40385912 has 16 divisors, whose sum is 86541360
The reverse of 40385912 is 21958304
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty million three hundred eighty-five thousand nine hundred twelve

Notation

Scientific notation	4.0385912 × 10^7
Engineering notation	4.0385912 × 10^6

Prime Factorization of 40385912

Prime Factorization 2 × 2 × 2 × 7 × 721177

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10096478	Product of the distinct prime numbers

The prime factorization of 40385912 is 2 × 2 × 2 × 7 × 721177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 87, 45, 288, 704, 1944, 3073, 71394, 45213, 338424, 303843, 7259708, 4760397, 65317077, 6905960, 491780400, 223757223, 2911447793, 9652765826

Basic calculations (n = 40385912)

Multiplication

n×y

n×2	80771824
n×3	121157736
n×4	161543648
n×5	201929560

Division

n÷y

n÷2	20192956
n÷3	13461970.666667
n÷3	10096478
n÷5	8077182.4

Exponentiation

n^y

n²	1631021888071744
n³	6.5870306441739E+22
n⁴	2.6602323993691E+30
n⁵	1.0743591158047E+38

Nth Root

^y√n

²√n	6354.9911093565
³√n	343.09150490942
⁴√n	79.718198106558
⁵√n	33.208249163826

Divisors of 40385912

1, 2, 4, 7, 8, 14, 28, 56, 721177, 1442354, 2884708, 5048239, 5769416, 10096478, 20192956, 40385912

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40385911	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40385912 can be divided by 16 positive divisors. The sum of these divisors (counting 40385912) is 1, the average is 0.0625.

Base conversion 40385912

Base	System	Value
2	Binary	10011010000011110101111000
3	Ternary	2210222211001112
4	Quaternary	2122003311320
5	Quinary	40314322122
6	Senary	4001335452
8	Octal	232036570
10	Decimal	40385912
12	Duodecimal	11637588
16	Hexadecimal	2683d78
20	Vigesimal	cc84fc
36	Base36	o1lyw

Cryptographic Hash Functions

md5	4c37e0ba90806e5e23666e940a0279e3
sha1	b771f7e27e4f81bf3df4c13e7fd7f5758bbb93ab
sha256	0a9f65c0a0ef7fc908eab91925402d9b437a61611dcd7956671e6e95ff76a638
sha512	1773a395817284f00ba51d0a50a80a161a2bb62328c04151689580c6431b2371d39f341b8962185f0b08fea4e05c1cab24886812d3713a703248becb53faa789
ripemd-160	4dcd065d04c0b063140275cf8b35f42c01db026b

40385912 as geometric shapes

Circle

Radius = n

Diameter	80771824
Circumference	253752168.89545
Area	5.1240063814103E+15

Sphere

Radius = n

Volume	2.7591689440944E+23
Surface area	2.0496025525641E+16
Circumference	253752168.89545

Square

Length = n

Perimeter	161543648
Area	1631021888071744
Diagonal	57114304.479206

Cube

Length = n

Surface area	9786131328430464
Volume	6.5870306441739E+22
Space diagonal	69950451.494006

Equilateral Triangle

Length = n

Perimeter	121157736
Area	7.0625319459929E+14
Altitude	34975225.747003

Triangular Pyramid

Length = n

Surface area	7.0625319459929E+14
Volume	7.7628900606316E+21
Height	19038101.493069