40809549 (number)

40809549 is an odd 8-digits composite number following 40809548 and preceding 40809550. In scientific notation, it is written as 4.0809549 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22809600 positive integers (up to 40809549) that are relatively prime to 40809549.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand five hundred forty-nine

Notation

Scientific notation 4.0809549 × 10^7
Engineering notation 4.0809549 × 10^6

Prime Factorization of 40809549

Prime Factorization 3 × 2299 × 61 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40809549
Product of the distinct prime numbers

The prime factorization of 40809549 is 3 × 2299 × 61 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 16, 90, 165, 421, 5064, 6310, 82964, 22324, 829353, 548945, 7323657, 2239923, 912054, 12403310, 84659946, 914225798, 5865626184, 8234099069

Basic calculations (n = 40809549)

Multiplication

n×y
n×2 81619098
n×3 122428647
n×4 163238196
n×5 204047745

Division

n÷y
n÷2 20404774.5
n÷3 13603183
n÷3 10202387.25
n÷5 8161909.8

Exponentiation

ny
n2 1665419289583401
n3 6.7965010103799E+22
n4 2.7736214101165E+30
n5 1.131902388436E+38

Nth Root

y√n
2√n 6388.2352023074
3√n 344.2869794026
4√n 79.92643619171
5√n 33.277627728693

Divisors of 40809549

1, 3, 61, 97, 183, 291, 2299, 5917, 6897, 17751, 140239, 223003, 420717, 669009, 13603183, 40809549

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 -40809548
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 40809549 can be divided by 16 positive divisors. The sum of these divisors (counting 40809549) is 1, the average is 0.0625.

Base conversion 40809549

Base System Value
2 Binary 10011011101011010001001101
3 Ternary 2211210100011210
4 Quaternary 2123223101031
5 Quinary 40421401144
6 Senary 4014405033
8 Octal 233532115
10 Decimal 40809549
12 Duodecimal 11800779
16 Hexadecimal 26eb44d
20 Vigesimal cf13h9
36 Base36 oaoul

Cryptographic Hash Functions

md5 155830eb217e4d846cda8c6fa59ff8eb
sha1 a80142a6539a569c871d867e63822f42d51cb383
sha256 ee47dac84333a165bdd2cf0f54a58ec84adad17b6bedd304d7e76b0eba80e2f4
sha512 4e3713304fe46641759da2609488bd9ca0aa8bbfc300086b980578cc02f9ced203d19d34b995533a96dec04f10f115f03fa24ae627d4d6a1ddcd37220e2fabcf
ripemd-160 fb6bd0408a1322a72205a17f2d0eb443820a9d3e

40809549 as geometric shapes

Circle

Radius = n
Diameter 81619098
Circumference 256413958.66943
Area 5.2320690053019E+15

Sphere

Radius = n
Volume 2.84691168591E+23
Surface area 2.0928276021208E+16
Circumference 256413958.66943

Square

Length = n
Perimeter 163238196
Area 1665419289583401
Diagonal 57713417.670129

Cube

Length = n
Surface area 9992515737500406
Volume 6.7965010103799E+22
Space diagonal 70684212.301972

Equilateral Triangle

Length = n
Perimeter 122428647
Area 7.2114770636593E+14
Altitude 35342106.150986

Triangular Pyramid

Length = n
Surface area 7.2114770636593E+14
Volume 8.0097532546347E+21
Height 19237805.890043