40408090 (number)

40408090 is an even 8-digits composite number following 40408089 and preceding 40408091. In scientific notation, it is written as 4.0408090 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16145920 positive integers (up to 40408090) that are relatively prime to 40408090.

Interesting facts

Basic properties

Name

Name forty million four hundred eight thousand ninety

Notation

Scientific notation 4.0408090 × 10^7
Engineering notation 4.0408090 × 10^6

Prime Factorization of 40408090

Prime Factorization 2 × 5 × 2969 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40408090
Product of the distinct prime numbers

The prime factorization of 40408090 is 2 × 5 × 2969 × 1361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 63, 82, 259, 690, 1177, 1522, 23889, 85764, 790063, 490929, 7627893, 1666937, 58414844, 7768634, 897104754, 684045677, 5561394677, 4958251821

Basic calculations (n = 40408090)

Multiplication

n×y
n×2 80816180
n×3 121224270
n×4 161632360
n×5 202040450

Division

n÷y
n÷2 20204045
n÷3 13469363.333333
n÷3 10102022.5
n÷5 8081618

Exponentiation

ny
n2 1632813737448100
n3 6.5978884456039E+22
n4 2.6660807011992E+30
n5 1.0773122892132E+38

Nth Root

y√n
2√n 6356.7357975615
3√n 343.15429653317
4√n 79.729140203325
5√n 33.211895637501

Divisors of 40408090

1, 2, 5, 10, 1361, 2722, 2969, 5938, 6805, 13610, 14845, 29690, 4040809, 8081618, 20204045, 40408090

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 -40408089
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 40408090 can be divided by 16 positive divisors. The sum of these divisors (counting 40408090) is 1, the average is 0.0625.

Base conversion 40408090

Base System Value
2 Binary 10011010001001010000011010
3 Ternary 2211000221110221
4 Quaternary 2122021100122
5 Quinary 40321024330
6 Senary 4002030254
8 Octal 232112032
10 Decimal 40408090
12 Duodecimal 1164838a
16 Hexadecimal 268941a
20 Vigesimal ccb04a
36 Base36 o232y

Cryptographic Hash Functions

md5 5c86f290c6ed9dc110ccbd5e409e67e0
sha1 d7d57cab011f8862c5cf02a60c19816e5fc601c4
sha256 9afe638127fdd69efe77b0601b642692a8c01f1368bb73481057745a740355d2
sha512 9b4aa0052d70c0a04c1c918a183ee6961fc000c5f96bd2998761fb3c51ca934744d63e2e0a244faa62007baa02cea085c86601dd61d184181681179f030b8a08
ripemd-160 3626345688891664f2e10aec910a6808b4bb7c47

40408090 as geometric shapes

Circle

Radius = n
Diameter 80816180
Circumference 253891517.37919
Area 5.1296356422474E+15

Sphere

Radius = n
Volume 2.7637170493219E+23
Surface area 2.051854256899E+16
Circumference 253891517.37919

Square

Length = n
Perimeter 161632360
Area 1632813737448100
Diagonal 57145668.907593

Cube

Length = n
Surface area 9796882424688600
Volume 6.5978884456039E+22
Space diagonal 69988864.916816

Equilateral Triangle

Length = n
Perimeter 121224270
Area 7.0702908813913E+14
Altitude 34994432.458408

Triangular Pyramid

Length = n
Surface area 7.0702908813913E+14
Volume 7.7756861023315E+21
Height 19048556.302531