40394828 (number)

40394828 is an even 8-digits composite number following 40394827 and preceding 40394829. In scientific notation, it is written as 4.0394828 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 20183472 positive integers (up to 40394828) that are relatively prime to 40394828.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-four thousand eight hundred twenty-eight

Notation

Scientific notation 4.0394828 × 10^7
Engineering notation 4.0394828 × 10^6

Prime Factorization of 40394828

Prime Factorization 2 × 2 × 4919 × 2053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20197414
Product of the distinct prime numbers

The prime factorization of 40394828 is 2 × 2 × 4919 × 2053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 39, 13, 566, 827, 9310, 2417, 55719, 80080, 993414, 654898, 6275839, 9552571, 8226920, 15565174, 880972069, 613895128, 9487109414, 3115284172

Basic calculations (n = 40394828)

Multiplication

n×y
n×2 80789656
n×3 121184484
n×4 161579312
n×5 201974140

Division

n÷y
n÷2 20197414
n÷3 13464942.666667
n÷3 10098707
n÷5 8078965.6

Exponentiation

ny
n2 1631742129149584
n3 6.5913942647351E+22
n4 2.6625823760416E+30
n5 1.0755455711603E+38

Nth Root

y√n
2√n 6355.6925665108
3√n 343.11675116173
4√n 79.722597590086
5√n 33.209715311756

Divisors of 40394828

1, 2, 4, 2053, 4106, 4919, 8212, 9838, 19676, 10098707, 20197414, 40394828

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 -40394827
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 40394828 can be divided by 12 positive divisors. The sum of these divisors (counting 40394828) is 1, the average is 0.083333333333333.

Base conversion 40394828

Base System Value
2 Binary 10011010000110000001001100
3 Ternary 2211000021021202
4 Quaternary 2122012001030
5 Quinary 40320113303
6 Senary 4001445032
8 Octal 232060114
10 Decimal 40394828
12 Duodecimal 11640778
16 Hexadecimal 268604c
20 Vigesimal cc9718
36 Base36 o1suk

Cryptographic Hash Functions

md5 47745cb7e1f8a50246a3183395a00625
sha1 566e83c265fe88a408dcf4c19df301dd516c721a
sha256 8c309354915fa1fce19daba0f9eb10d11b7ec045b88a0753adcd2c9bbc6c5a97
sha512 63693505a9e86062d84c05888147cfd47f48b52446348af5fd4deff35276dd8ad8700add14b83fdd2e6ef1c9c2bd4b677b811c57a9c2c9c896e11a7baea5050a
ripemd-160 9e7c058e9eb48aa0d43e4e717ef28d1f7ce1dcc5

40394828 as geometric shapes

Circle

Radius = n
Diameter 80789656
Circumference 253808189.77565
Area 5.1262690854893E+15

Sphere

Radius = n
Volume 2.7609967732008E+23
Surface area 2.0505076341957E+16
Circumference 253808189.77565

Square

Length = n
Perimeter 161579312
Area 1631742129149584
Diagonal 57126913.607328

Cube

Length = n
Surface area 9790452774897504
Volume 6.5913942647351E+22
Space diagonal 69965894.459006

Equilateral Triangle

Length = n
Perimeter 121184484
Area 7.0656506813442E+14
Altitude 34982947.229503

Triangular Pyramid

Length = n
Surface area 7.0656506813442E+14
Volume 7.7680326367805E+21
Height 19042304.535776