40986816 (number)

40986816 is an even 8-digits composite number following 40986815 and preceding 40986817. In scientific notation, it is written as 4.0986816 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 12610560 positive integers (up to 40986816) that are relatively prime to 40986816.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-six thousand eight hundred sixteen

Notation

Scientific notation 4.0986816 × 10^7
Engineering notation 4.0986816 × 10^6

Prime Factorization of 40986816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 16421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1280838
Product of the distinct prime numbers

The prime factorization of 40986816 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 16421. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40986816)

Multiplication

n×y
n×2 81973632
n×3 122960448
n×4 163947264
n×5 204934080

Division

n÷y
n÷2 20493408
n÷3 13662272
n÷3 10246704
n÷5 8197363.2

Exponentiation

ny
n2 1679919085817856
n3 6.8854534465305E+22
n4 2.8221281348951E+30
n5 1.1567004659337E+38

Nth Root

y√n
2√n 6402.0946572196
3√n 344.78475967256
4√n 80.013090536609
5√n 33.306487652042

Divisors of 40986816

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40986815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40986816 can be divided by 56 positive divisors. The sum of these divisors (counting 40986816) is 1, the average is 0.017857142857143.

Base conversion 40986816

Base System Value
2 Binary 10011100010110100011000000
3 Ternary 2212010100100020
4 Quaternary 2130112203000
5 Quinary 40443034231
6 Senary 4022253440
8 Octal 234264300
10 Decimal 40986816
12 Duodecimal 11887280
16 Hexadecimal 27168c0
20 Vigesimal cg370g
36 Base36 oehmo

Cryptographic Hash Functions

md5 307fe2fe37d6764af6eb973539325922
sha1 4904b7a86e1d82d4c95fec619fe5a339871c48f9
sha256 bd5b2df8491562563e7594463b61909159784b286de4c7b7e271453c75498e3a
sha512 1ffc3d09bb5ca3eca261f36f0dc4b4c45a2f2e1a95c614878842bf5673b39253b0a5dd9e5d18dbdb727138df4b5ba5ba6c0c8636dce1de483dc22d89302c8b99
ripemd-160 8e48a2d4cad4a9c695c693157e0576ff280170c0

40986816 as geometric shapes

Circle

Radius = n
Diameter 81973632
Circumference 257527760.07927
Area 5.2776214586307E+15

Sphere

Radius = n
Volume 2.884171995234E+23
Surface area 2.1110485834523E+16
Circumference 257527760.07927

Square

Length = n
Perimeter 163947264
Area 1679919085817856
Diagonal 57964111.065691

Cube

Length = n
Surface area 10079514514907136
Volume 6.8854534465305E+22
Space diagonal 70991247.752477

Equilateral Triangle

Length = n
Perimeter 122960448
Area 7.274263023103E+14
Altitude 35495623.876238

Triangular Pyramid

Length = n
Surface area 7.274263023103E+14
Volume 8.1145847059766E+21
Height 19321370.35523