16444872 (number)

16444872 is an even 8-digits composite number following 16444871 and preceding 16444873. In scientific notation, it is written as 1.6444872 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 5332608 positive integers (up to 16444872) that are relatively prime to 16444872.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-four thousand eight hundred seventy-two

Notation

Scientific notation 1.6444872 × 10^7
Engineering notation 1.6444872 × 10^6

Prime Factorization of 16444872

Prime Factorization 2 × 2 × 2 × 9 × 37 × 6173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4111218
Product of the distinct prime numbers

The prime factorization of 16444872 is 2 × 2 × 2 × 9 × 37 × 6173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16444872)

Multiplication

n×y
n×2 32889744
n×3 49334616
n×4 65779488
n×5 82224360

Division

n÷y
n÷2 8222436
n÷3 5481624
n÷3 4111218
n÷5 3288974.4

Exponentiation

ny
n2 270433815096384
n3 4.4472494737317E+21
n4 7.3134448347585E+28
n5 1.2026866418667E+36

Nth Root

y√n
2√n 4055.2277371314
3√n 254.29832474238
4√n 63.680670043047
5√n 27.74636528272

Divisors of 16444872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16444871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16444872 can be divided by 32 positive divisors. The sum of these divisors (counting 16444872) is 1, the average is 0.03125.

Base conversion 16444872

Base System Value
2 Binary 111110101110110111001000
3 Ternary 1010221111010100
4 Quaternary 332232313020
5 Quinary 13202213442
6 Senary 1344245400
8 Octal 76566710
10 Decimal 16444872
12 Duodecimal 5610860
16 Hexadecimal faedc8
20 Vigesimal 52fc3c
36 Base36 9sgy0

Cryptographic Hash Functions

md5 19a13da7a8850362beafabc53de8fccc
sha1 b7d7874ec9fee2c521f96c620be3f6c98ce05255
sha256 57bc77f6e706f926f3664b56228fd741d5cd5296cc809a7d0ee61f5a4e385a4b
sha512 cb24bfb6eee5e64761bb8405a4229f00d1e39711d340d5e1b6a5ad219b74991a96ba66a0b1ba83f8e9a9068cf0bc7fa22bbc81618366c73fc179c12a0c1b5e78
ripemd-160 4372495d5e1111546850efbf9146260b2d3120f0

16444872 as geometric shapes

Circle

Radius = n
Diameter 32889744
Circumference 103326178.12885
Area 8.4959288678906E+14

Sphere

Radius = n
Volume 1.8628595033809E+22
Surface area 3.3983715471562E+15
Circumference 103326178.12885

Square

Length = n
Perimeter 65779488
Area 270433815096384
Diagonal 23256561.01389

Cube

Length = n
Surface area 1622602890578304
Volume 4.4472494737317E+21
Space diagonal 28483353.827967

Equilateral Triangle

Length = n
Perimeter 49334616
Area 1.1710127695791E+14
Altitude 14241676.913983

Triangular Pyramid

Length = n
Surface area 1.1710127695791E+14
Volume 5.2411337675067E+20
Height 7752187.0046299