40386784 (number)

40386784 is an even 8-digits composite number following 40386783 and preceding 40386785. In scientific notation, it is written as 4.0386784 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 20193376 positive integers (up to 40386784) that are relatively prime to 40386784.

Interesting facts

Basic properties

Name

Name forty million three hundred eighty-six thousand seven hundred eighty-four

Notation

Scientific notation 4.0386784 × 10^7
Engineering notation 4.0386784 × 10^6

Prime Factorization of 40386784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1262087

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2524174
Product of the distinct prime numbers

The prime factorization of 40386784 is 2 × 2 × 2 × 2 × 2 × 1262087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 79, 21, 956, 207, 5231, 2110, 21789, 28590, 288086, 433531, 2415228, 6413827, 15613771, 74595220, 715920918, 722259918, 6749287173, 3315442739

Basic calculations (n = 40386784)

Multiplication

n×y
n×2 80773568
n×3 121160352
n×4 161547136
n×5 201933920

Division

n÷y
n÷2 20193392
n÷3 13462261.333333
n÷3 10096696
n÷5 8077356.8

Exponentiation

ny
n2 1631092321862656
n3 6.5874573287126E+22
n4 2.6604621624393E+30
n5 1.0744751069461E+38

Nth Root

y√n
2√n 6355.0597164779
3√n 343.09397419986
4√n 79.718628415684
5√n 33.208392567017

Divisors of 40386784

1, 2, 4, 8, 16, 32, 1262087, 2524174, 5048348, 10096696, 20193392, 40386784

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 -40386783
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 40386784 can be divided by 12 positive divisors. The sum of these divisors (counting 40386784) is 1, the average is 0.083333333333333.

Base conversion 40386784

Base System Value
2 Binary 10011010000100000011100000
3 Ternary 2210222212020211
4 Quaternary 2122010003200
5 Quinary 40314334114
6 Senary 4001343504
8 Octal 232040340
10 Decimal 40386784
12 Duodecimal 11637b94
16 Hexadecimal 26840e0
20 Vigesimal cc86j4
36 Base36 o1mn4

Cryptographic Hash Functions

md5 a89b9876f81aac0b31e47583c7e56d55
sha1 1baaec0e1f45f0c92d3594caaf216b6dbc481f3c
sha256 75399eb38b36c884c5d0b7ae8f6ab8ed1e02c861d6d95c90f2c7bbadecff417a
sha512 156bc552b0a51b59761c460eaa28449fb19299fd86d497fac373cb5b1b328f0ea887421d3b667c1b41a01261a83b431f16a180773402fa5550647180ecb3a49b
ripemd-160 b1e26451d1c4b5b097e4405a1ea8644ec38e8ece

40386784 as geometric shapes

Circle

Radius = n
Diameter 80773568
Circumference 253757647.83304
Area 5.1242276556904E+15

Sphere

Radius = n
Volume 2.7593476732959E+23
Surface area 2.0496910622762E+16
Circumference 253757647.83304

Square

Length = n
Perimeter 161547136
Area 1631092321862656
Diagonal 57115537.673433

Cube

Length = n
Surface area 9786553931175936
Volume 6.5874573287126E+22
Space diagonal 69951961.84231

Equilateral Triangle

Length = n
Perimeter 121160352
Area 7.062836933254E+14
Altitude 34975980.921155

Triangular Pyramid

Length = n
Surface area 7.062836933254E+14
Volume 7.7633929131828E+21
Height 19038512.557811