16409440 (number)

16409440 is an even 8-digits composite number following 16409439 and preceding 16409441. In scientific notation, it is written as 1.6409440 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 6563712 positive integers (up to 16409440) that are relatively prime to 16409440.

Interesting facts

Basic properties

Name

Name sixteen million four hundred nine thousand four hundred forty

Notation

Scientific notation 1.6409440 × 10^7
Engineering notation 1.6409440 × 10^6

Prime Factorization of 16409440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 102559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1025590
Product of the distinct prime numbers

The prime factorization of 16409440 is 2 × 2 × 2 × 2 × 2 × 5 × 102559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 12, 71, 674, 825, 6724, 253, 7717, 68272, 316128, 640646, 5134514, 351049, 9476000, 3212679, 810025118, 626454226, 4063282379, 6337470700

Basic calculations (n = 16409440)

Multiplication

n×y
n×2 32818880
n×3 49228320
n×4 65637760
n×5 82047200

Division

n÷y
n÷2 8204720
n÷3 5469813.3333333
n÷3 4102360
n÷5 3281888

Exponentiation

ny
n2 269269721113600
n3 4.4185653324304E+21
n4 7.2506182708596E+28
n5 1.1897858547857E+36

Nth Root

y√n
2√n 4050.8566995143
3√n 254.11555698407
4√n 63.646340817947
5√n 27.734398542065

Divisors of 16409440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 102559, 205118, 410236, 512795, 820472, 1025590, 1640944, 2051180, 3281888, 4102360, 8204720, 16409440

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16409439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16409440 can be divided by 24 positive divisors. The sum of these divisors (counting 16409440) is 1, the average is 0.041666666666667.

Base conversion 16409440

Base System Value
2 Binary 111110100110001101100000
3 Ternary 1010212200112001
4 Quaternary 332212031200
5 Quinary 13200100230
6 Senary 1343413344
8 Octal 76461540
10 Decimal 16409440
12 Duodecimal 55b4254
16 Hexadecimal fa6360
20 Vigesimal 52b3c0
36 Base36 9rpls

Cryptographic Hash Functions

md5 e33adf4c56d4fb1ed1fd55f4b85ad639
sha1 c8243b8c3b14fd27bb0aa6ed66b8fbc2afc46efb
sha256 9569d9fb77ed057ae226406cd6ffc81ddc9e917bf1963d31ce07e01b419c538e
sha512 80837c34736817d4e8c50d18164e90651687a2fd44f217c863465ed786026a2aad989aa958d8d0c972db87406ba2b71cdad3f17c47714b8e91b5db5bbe7c9fd6
ripemd-160 041e3cc5dfaf0aea55d209534b2d7219e67aa834

16409440 as geometric shapes

Circle

Radius = n
Diameter 32818880
Circumference 103103552.30704
Area 8.4593577768466E+14

Sphere

Radius = n
Volume 1.8508443183693E+22
Surface area 3.3837431107386E+15
Circumference 103103552.30704

Square

Length = n
Perimeter 65637760
Area 269269721113600
Diagonal 23206452.598948

Cube

Length = n
Surface area 1615618326681600
Volume 4.4185653324304E+21
Space diagonal 28421983.803753

Equilateral Triangle

Length = n
Perimeter 49228320
Area 1.1659720947716E+14
Altitude 14210991.901877

Triangular Pyramid

Length = n
Surface area 1.1659720947716E+14
Volume 5.2073291827955E+20
Height 7735484.1996492