16409968 (number)

16409968 is an even 8-digits composite number following 16409967 and preceding 16409969. In scientific notation, it is written as 1.6409968 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 8204976 positive integers (up to 16409968) that are relatively prime to 16409968.

Interesting facts

Basic properties

Name

Name sixteen million four hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.6409968 × 10^7
Engineering notation 1.6409968 × 10^6

Prime Factorization of 16409968

Prime Factorization 2 × 2 × 2 × 2 × 1025623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2051246
Product of the distinct prime numbers

The prime factorization of 16409968 is 2 × 2 × 2 × 2 × 1025623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 11, 26, 530, 976, 2006, 661, 38910, 90476, 6948, 664005, 6327155, 7706328, 80283999, 13573002, 129998526, 744936745, 4797755613, 6661118668

Basic calculations (n = 16409968)

Multiplication

n×y
n×2 32819936
n×3 49229904
n×4 65639872
n×5 82049840

Division

n÷y
n÷2 8204984
n÷3 5469989.3333333
n÷3 4102492
n÷5 3281993.6

Exponentiation

ny
n2 269287049761024
n3 4.4189918693928E+21
n4 7.2515515168996E+28
n5 1.1899772834267E+36

Nth Root

y√n
2√n 4050.9218703895
3√n 254.11828247978
4√n 63.646852792495
5√n 27.734577019502

Divisors of 16409968

1, 2, 4, 8, 16, 1025623, 2051246, 4102492, 8204984, 16409968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16409967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16409968 can be divided by 10 positive divisors. The sum of these divisors (counting 16409968) is 1, the average is 0.1.

Base conversion 16409968

Base System Value
2 Binary 111110100110010101110000
3 Ternary 1010212201020121
4 Quaternary 332212111300
5 Quinary 13200104333
6 Senary 1343420024
8 Octal 76462560
10 Decimal 16409968
12 Duodecimal 55b4614
16 Hexadecimal fa6570
20 Vigesimal 52b4i8
36 Base36 9rq0g

Cryptographic Hash Functions

md5 9397a17319fd23aa2c2acc49e97a4551
sha1 dfa2989478b2197a832bc67042eec3018b10a497
sha256 cd7bcb8cecb05e4c2ba880354a0968c740687411c29c455aac623b31f5d76e81
sha512 8a7a3d390130da6f5e30c2bfac9c93941efb930be5515576acf33a96853e20553d8b14a353411fbfb6ed65915049860ee26ea69713179ea3b43a6ce71f1e2c00
ripemd-160 2eb9fb719d06c68a69e2a7ad8c0a5292db10dfbc

16409968 as geometric shapes

Circle

Radius = n
Diameter 32819936
Circumference 103106869.82889
Area 8.459902172361E+14

Sphere

Radius = n
Volume 1.8510229857543E+22
Surface area 3.3839608689444E+15
Circumference 103106869.82889

Square

Length = n
Perimeter 65639872
Area 269287049761024
Diagonal 23207199.303708

Cube

Length = n
Surface area 1615722298566144
Volume 4.4189918693928E+21
Space diagonal 28422898.326579

Equilateral Triangle

Length = n
Perimeter 49229904
Area 1.1660471300161E+14
Altitude 14211449.16329

Triangular Pyramid

Length = n
Surface area 1.1660471300161E+14
Volume 5.2078318614265E+20
Height 7735733.1012362