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

40809869 (number)

40809869 is an odd 8-digits composite number following 40809868 and preceding 40809870. In scientific notation, it is written as 4.0809869 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 40786080 positive integers (up to 40809869) that are relatively prime to 40809869.

Interesting facts

40809869 has 4 divisors, whose sum is 40833660
The reverse of 40809869 is 96890804
Previous prime number is 1861

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty million eight hundred nine thousand eight hundred sixty-nine

Notation

Scientific notation	4.0809869 × 10^7
Engineering notation	4.0809869 × 10^6

Prime Factorization of 40809869

Prime Factorization 1861 × 21929

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40809869	Product of the distinct prime numbers

The prime factorization of 40809869 is 1861 × 21929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 85, 56, 831, 268, 2808, 3608, 24553, 62404, 994388, 898797, 7761711, 6248381, 8608018, 28458444, 656471173, 994849759, 2034391501, 2051235705

Basic calculations (n = 40809869)

Multiplication

n×y

n×2	81619738
n×3	122429607
n×4	163239476
n×5	204049345

Division

n÷y

n÷2	20404934.5
n÷3	13603289.666667
n÷3	10202467.25
n÷5	8161973.8

Exponentiation

n^y

n²	1665445407797161
n³	6.7966608918854E+22
n⁴	2.7737084063527E+30
n⁵	1.1319467670745E+38

Nth Root

^y√n

²√n	6388.2602482992
³√n	344.28787928631
⁴√n	79.926592873081
⁵√n	33.277679916515

Divisors of 40809869

1, 1861, 21929, 40809869

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	-40809868	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 40809869 can be divided by 4 positive divisors. The sum of these divisors (counting 40809869) is 1, the average is 0.25.

Base conversion 40809869

Base	System	Value
2	Binary	10011011101011010110001101
3	Ternary	2211210100121122
4	Quaternary	2123223112031
5	Quinary	40421403434
6	Senary	4014410325
8	Octal	233532615
10	Decimal	40809869
12	Duodecimal	118009a5
16	Hexadecimal	26eb58d
20	Vigesimal	cf14d9
36	Base36	oap3h

Cryptographic Hash Functions

md5	8e5af70f7f13cff10473eb5abc00785b
sha1	f0603c5348a4fad299032e3b4fec2f97cdea20b4
sha256	1dbe81ad9c30c6e43e90679c992b537d143616e57d557ef9d93b4f2601e6831c
sha512	22f6c698cf8e6fae0b2df9b57d6488b67957ef6723a1b4c4828dbc1f315e77f1d91183df1c753f3eaf45b65c57cdad64411f415678330d53d54fbbd061eb8cfd
ripemd-160	ad0a19793efbb9bb4bd2da974c02eac3efed2cc9

40809869 as geometric shapes

Circle

Radius = n

Diameter	81619738
Circumference	256415969.28872
Area	5.2321510580904E+15

Sphere

Radius = n

Volume	2.8469786569184E+23
Surface area	2.0928604232362E+16
Circumference	256415969.28872

Square

Length = n

Perimeter	163239476
Area	1665445407797161
Diagonal	57713870.218469

Cube

Length = n

Surface area	9992672446782966
Volume	6.7966608918854E+22
Space diagonal	70684766.55823

Equilateral Triangle

Length = n

Perimeter	122429607
Area	7.2115901588424E+14
Altitude	35342383.279115

Triangular Pyramid

Length = n

Surface area	7.2115901588424E+14
Volume	8.0099416767959E+21
Height	19237956.73949