40806894 (number)

40806894 is an even 8-digits composite number following 40806893 and preceding 40806895. In scientific notation, it is written as 4.0806894 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 13523328 positive integers (up to 40806894) that are relatively prime to 40806894.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand eight hundred ninety-four

Notation

Scientific notation 4.0806894 × 10^7
Engineering notation 4.0806894 × 10^6

Prime Factorization of 40806894

Prime Factorization 2 × 3 × 173 × 39313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40806894
Product of the distinct prime numbers

The prime factorization of 40806894 is 2 × 3 × 173 × 39313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 49, 50, 560, 442, 4615, 4085, 80806, 43167, 310809, 497629, 6420794, 6008933, 68796172, 74189918, 275921638, 738862255, 6002585874, 676844732

Basic calculations (n = 40806894)

Multiplication

n×y
n×2 81613788
n×3 122420682
n×4 163227576
n×5 204034470

Division

n÷y
n÷2 20403447
n÷3 13602298
n÷3 10201723.5
n÷5 8161378.8

Exponentiation

ny
n2 1665202597927236
n3 6.7951745902141E+22
n4 2.7728996921436E+30
n5 1.1315342380994E+38

Nth Root

y√n
2√n 6388.0273950571
3√n 344.27951299848
4√n 79.925136190419
5√n 33.277194720228

Divisors of 40806894

1, 2, 3, 6, 173, 346, 519, 1038, 39313, 78626, 117939, 235878, 6801149, 13602298, 20403447, 40806894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40806893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40806894 can be divided by 16 positive divisors. The sum of these divisors (counting 40806894) is 1, the average is 0.0625.

Base conversion 40806894

Base System Value
2 Binary 10011011101010100111101110
3 Ternary 2211210012112110
4 Quaternary 2123222213232
5 Quinary 40421310034
6 Senary 4014344450
8 Octal 233524756
10 Decimal 40806894
12 Duodecimal 117bb126
16 Hexadecimal 26ea9ee
20 Vigesimal cf0h4e
36 Base36 oamsu

Cryptographic Hash Functions

md5 fe861835195befc95026d429d16ef168
sha1 36999d005656114b571dfe22d6a172c47a6600fc
sha256 10fc12d428f594913cea0f7ce0d0b2be6a042c089f0f72f68c9de2ccce4cdc20
sha512 9a2dfa2330d0f077296280f9327fb880353fdd769dfb6362d6b5403083621b5617d4592a16084a0663a9f93caea4acfbaea54b9d40f5580ceade598937e99808
ripemd-160 b5291c73d561d3fc3c9ea1783d081d18f9ece4a3

40806894 as geometric shapes

Circle

Radius = n
Diameter 81613788
Circumference 256397276.81243
Area 5.2313882483868E+15

Sphere

Radius = n
Volume 2.8463560763302E+23
Surface area 2.0925552993547E+16
Circumference 256397276.81243

Square

Length = n
Perimeter 163227576
Area 1665202597927236
Diagonal 57709662.933121

Cube

Length = n
Surface area 9991215587563416
Volume 6.7951745902141E+22
Space diagonal 70679613.707078

Equilateral Triangle

Length = n
Perimeter 122420682
Area 7.2105387612642E+14
Altitude 35339806.853539

Triangular Pyramid

Length = n
Surface area 7.2105387612642E+14
Volume 8.0081900534782E+21
Height 19236554.31104