16551472 (number)

16551472 is an even 8-digits composite number following 16551471 and preceding 16551473. In scientific notation, it is written as 1.6551472 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 6675456 positive integers (up to 16551472) that are relatively prime to 16551472.

Interesting facts

Basic properties

Name

Name sixteen million five hundred fifty-one thousand four hundred seventy-two

Notation

Scientific notation 1.6551472 × 10^7
Engineering notation 1.6551472 × 10^6

Prime Factorization of 16551472

Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 8693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2068934
Product of the distinct prime numbers

The prime factorization of 16551472 is 2 × 2 × 2 × 2 × 7 × 17 × 8693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16551472)

Multiplication

n×y
n×2 33102944
n×3 49654416
n×4 66205888
n×5 82757360

Division

n÷y
n÷2 8275736
n÷3 5517157.3333333
n÷3 4137868
n÷5 3310294.4

Exponentiation

ny
n2 273951225366784
n3 4.534296036024E+21
n4 7.5049273879962E+28
n5 1.2421759552445E+36

Nth Root

y√n
2√n 4068.3500341047
3√n 254.84661799918
4√n 63.78361885394
5√n 27.782244224603

Divisors of 16551472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16551471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16551472 can be divided by 40 positive divisors. The sum of these divisors (counting 16551472) is 1, the average is 0.025.

Base conversion 16551472

Base System Value
2 Binary 111111001000111000110000
3 Ternary 1011010220100111
4 Quaternary 333020320300
5 Quinary 13214121342
6 Senary 1350431104
8 Octal 77107060
10 Decimal 16551472
12 Duodecimal 5662494
16 Hexadecimal fc8e30
20 Vigesimal 538idc
36 Base36 9ur74

Cryptographic Hash Functions

md5 1066fbd13262ed2edf19448137694f66
sha1 f0877cdb36370c65afd0e88d864c35ea035c563b
sha256 a1146c7440c4ce1ad523402f94c906289801c74c484b9ad5b79d72bea1bbb373
sha512 9b096fdfb60bc30e0d87f598863213a0376e9dfad25d6b733cc787cc3111f1525a944000d9730b834a34e727fd19585e4935a4f31a3b4b924d52d90f4e38498a
ripemd-160 b019fa021906fb5b2267ebcd456989897c42106b

16551472 as geometric shapes

Circle

Radius = n
Diameter 33102944
Circumference 103995965.68259
Area 8.6064315705421E+14

Sphere

Radius = n
Volume 1.8993214821299E+22
Surface area 3.4425726282168E+15
Circumference 103995965.68259

Square

Length = n
Perimeter 66205888
Area 273951225366784
Diagonal 23407316.179639

Cube

Length = n
Surface area 1643707352200704
Volume 4.534296036024E+21
Space diagonal 28667990.444054

Equilateral Triangle

Length = n
Perimeter 49654416
Area 1.1862436028276E+14
Altitude 14333995.222027

Triangular Pyramid

Length = n
Surface area 1.1862436028276E+14
Volume 5.3437191249664E+20
Height 7802438.7265462