16403472 (number)

16403472 is an even 8-digits composite number following 16403471 and preceding 16403473. In scientific notation, it is written as 1.6403472 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 60 positive divisors. There are 5466528 positive integers (up to 16403472) that are relatively prime to 16403472.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand four hundred seventy-two

Notation

Scientific notation 1.6403472 × 10^7
Engineering notation 1.6403472 × 10^6

Prime Factorization of 16403472

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 3 × 3 × 4219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 227826
Product of the distinct prime numbers

The prime factorization of 16403472 is 2 × 2 × 2 × 2 × 9 × 3 × 3 × 3 × 4219. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16403472)

Multiplication

n×y
n×2 32806944
n×3 49210416
n×4 65613888
n×5 82017360

Division

n÷y
n÷2 8201736
n÷3 5467824
n÷3 4100868
n÷5 3280694.4

Exponentiation

ny
n2 269073893654784
n3 4.4137460804972E+21
n4 7.2400760246546E+28
n5 1.1876238434829E+36

Nth Root

y√n
2√n 4050.1199982223
3√n 254.08474655756
4√n 63.64055309488
5√n 27.732380886679

Divisors of 16403472

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16403471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16403472 can be divided by 60 positive divisors. The sum of these divisors (counting 16403472) is 1, the average is 0.016666666666667.

Base conversion 16403472

Base System Value
2 Binary 111110100100110000010000
3 Ternary 1010212101100000
4 Quaternary 332210300100
5 Quinary 13144402342
6 Senary 1343330000
8 Octal 76446020
10 Decimal 16403472
12 Duodecimal 55b0900
16 Hexadecimal fa4c10
20 Vigesimal 52a8dc
36 Base36 9rl00

Cryptographic Hash Functions

md5 eaad27f2349c6982905712c3a802d0bd
sha1 68e7920a735d82139e60fdb3388186ce11f47afa
sha256 de1f17e03a598e73ad0d92bd9d67bd0e6b70c4885db3781c8b54838d2e7aafbc
sha512 746dce98f633e6ce27a619daefacb281a9c15d8e330ff5a09ad7841800dee6e064d5fef52e74c3d280a3267c0cce621663053023605d1bee66bc391dc5adf93b
ripemd-160 c990343760dabbab7f7acde7cfd53ade3b43ce93

16403472 as geometric shapes

Circle

Radius = n
Diameter 32806944
Circumference 103066054.25713
Area 8.4532056757867E+14

Sphere

Radius = n
Volume 1.8488256348401E+22
Surface area 3.3812822703147E+15
Circumference 103066054.25713

Square

Length = n
Perimeter 65613888
Area 269073893654784
Diagonal 23198012.572407

Cube

Length = n
Surface area 1614443361928704
Volume 4.4137460804972E+21
Space diagonal 28411646.924533

Equilateral Triangle

Length = n
Perimeter 49210416
Area 1.1651241370012E+14
Altitude 14205823.462267

Triangular Pyramid

Length = n
Surface area 1.1651241370012E+14
Volume 5.2016496399252E+20
Height 7732670.8574691