40806890 (number)

40806890 is an even 8-digits composite number following 40806889 and preceding 40806891. In scientific notation, it is written as 4.0806890 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 15924480 positive integers (up to 40806890) that are relatively prime to 40806890.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand eight hundred ninety

Notation

Scientific notation 4.0806890 × 10^7
Engineering notation 4.0806890 × 10^6

Prime Factorization of 40806890

Prime Factorization 2 × 5 × 41 × 99529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40806890
Product of the distinct prime numbers

The prime factorization of 40806890 is 2 × 5 × 41 × 99529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 48, 42, 221, 645, 1694, 6557, 38683, 15082, 500807, 238343, 8421797, 7373921, 6722199, 66742854, 908852595, 724680172, 4651171177, 2703964779

Basic calculations (n = 40806890)

Multiplication

n×y
n×2 81613780
n×3 122420670
n×4 163227560
n×5 204034450

Division

n÷y
n÷2 20403445
n÷3 13602296.666667
n÷3 10201722.5
n÷5 8161378

Exponentiation

ny
n2 1665202271472100
n3 6.7951725919712E+22
n4 2.7728986049158E+30
n5 1.1315336835195E+38

Nth Root

y√n
2√n 6388.0270819714
3√n 344.27950174942
4√n 79.925134231801
5√n 33.277194067844

Divisors of 40806890

1, 2, 5, 10, 41, 82, 205, 410, 99529, 199058, 497645, 995290, 4080689, 8161378, 20403445, 40806890

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 -40806889
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 40806890 can be divided by 16 positive divisors. The sum of these divisors (counting 40806890) is 1, the average is 0.0625.

Base conversion 40806890

Base System Value
2 Binary 10011011101010100111101010
3 Ternary 2211210012112022
4 Quaternary 2123222213222
5 Quinary 40421310030
6 Senary 4014344442
8 Octal 233524752
10 Decimal 40806890
12 Duodecimal 117bb122
16 Hexadecimal 26ea9ea
20 Vigesimal cf0h4a
36 Base36 oamsq

Cryptographic Hash Functions

md5 3937f2742d19f4555b21e5e2ad75e463
sha1 47143b3ea3b54df495c8eb693848272f4c3ab400
sha256 eb470e82b96746a79ebf6ba8e74ea340fc7446b98ca9deb6b14d04feff9a1e46
sha512 c1fd869c96d5d75c948fac63ad22bc4082dad4d6df97a74e33f7c3d6016696490b98a746838f74bccfe5210537ed5b1ba12d223c5c58208b0d7f7fffb9d53028
ripemd-160 944b642e150efa9fd39fe0a1d7614475cee010a0

40806890 as geometric shapes

Circle

Radius = n
Diameter 81613780
Circumference 256397251.67969
Area 5.2313872227978E+15

Sphere

Radius = n
Volume 2.8463552393082E+23
Surface area 2.0925548891191E+16
Circumference 256397251.67969

Square

Length = n
Perimeter 163227560
Area 1665202271472100
Diagonal 57709657.276267

Cube

Length = n
Surface area 9991213628832600
Volume 6.7951725919712E+22
Space diagonal 70679606.778874

Equilateral Triangle

Length = n
Perimeter 122420670
Area 7.2105373476719E+14
Altitude 35339803.389437

Triangular Pyramid

Length = n
Surface area 7.2105373476719E+14
Volume 8.0081876985264E+21
Height 19236552.425422