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

40809782 (number)

40809782 is an even 8-digits composite number following 40809781 and preceding 40809783. In scientific notation, it is written as 4.0809782 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 18835128 positive integers (up to 40809782) that are relatively prime to 40809782.

Interesting facts

40809782 has 12 divisors, whose sum is 66286260
The reverse of 40809782 is 28790804
Previous prime number is 13

Basic properties

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

Name

Name	forty million eight hundred nine thousand seven hundred eighty-two

Notation

Scientific notation	4.0809782 × 10^7
Engineering notation	4.0809782 × 10^6

Prime Factorization of 40809782

Prime Factorization 2 × 13 × 13 × 120739

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3139214	Product of the distinct prime numbers

The prime factorization of 40809782 is 2 × 13 × 13 × 120739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 3, 63, 851, 742, 230, 6077, 81186, 80122, 131572, 525901, 4551536, 1262256, 2064726, 7839000, 787238714, 81826326, 3823124594, 3082009040

Basic calculations (n = 40809782)

Multiplication

n×y

n×2	81619564
n×3	122429346
n×4	163239128
n×5	204048910

Division

n÷y

n÷2	20404891
n÷3	13603260.666667
n÷3	10202445.5
n÷5	8161956.4

Exponentiation

n^y

n²	1665438306887524
n³	6.7966174238529E+22
n⁴	2.7736847540484E+30
n⁵	1.1319347014944E+38

Nth Root

^y√n

²√n	6388.2534389299
³√n	344.28763463089
⁴√n	79.926550275424
⁵√n	33.277665727984

Divisors of 40809782

1, 2, 13, 26, 169, 338, 120739, 241478, 1569607, 3139214, 20404891, 40809782

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40809781	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809782 can be divided by 12 positive divisors. The sum of these divisors (counting 40809782) is 1, the average is 0.083333333333333.

Base conversion 40809782

Base	System	Value
2	Binary	10011011101011010100110110
3	Ternary	2211210100111102
4	Quaternary	2123223110312
5	Quinary	40421403112
6	Senary	4014410102
8	Octal	233532466
10	Decimal	40809782
12	Duodecimal	11800932
16	Hexadecimal	26eb536
20	Vigesimal	cf1492
36	Base36	oap12

Cryptographic Hash Functions

md5	4bd90e0e683ee6c709a05d31e6743d42
sha1	0043b8b2e256b4126bfeb88c05144eb4e71433af
sha256	5651561eea1e14bc7ffffbe18b8f0a171fb480f9ea5b3f9b4e8bc4540b21fc2b
sha512	116832e11199b34bf75102a5fe2fce814177a0a2c9fcd2864fe4ea4752f41ef0890af0a6da519b83da3a23ffdf0dbd5d69e451a3e534bf02fcf5f437db0d12f8
ripemd-160	ea785b59c7deb425524b664c011cad5f607e4d20

40809782 as geometric shapes

Circle

Radius = n

Diameter	81619564
Circumference	256415422.6516
Area	5.2321287499249E+15

Sphere

Radius = n

Volume	2.8469604490716E+23
Surface area	2.0928514999699E+16
Circumference	256415422.6516

Square

Length = n

Perimeter	163239128
Area	1665438306887524
Diagonal	57713747.181889

Cube

Length = n

Surface area	9992629841325144
Volume	6.7966174238529E+22
Space diagonal	70684615.86981

Equilateral Triangle

Length = n

Perimeter	122429346
Area	7.2115594110017E+14
Altitude	35342307.934905

Triangular Pyramid

Length = n

Surface area	7.2115594110017E+14
Volume	8.0098904492284E+21
Height	19237915.727296