16444953 (number)

16444953 is an odd 8-digits composite number following 16444952 and preceding 16444954. In scientific notation, it is written as 1.6444953 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9397080 positive integers (up to 16444953) that are relatively prime to 16444953.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-four thousand nine hundred fifty-three

Notation

Scientific notation 1.6444953 × 10^7
Engineering notation 1.6444953 × 10^6

Prime Factorization of 16444953

Prime Factorization 3 × 3 × 7 × 261031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5481651
Product of the distinct prime numbers

The prime factorization of 16444953 is 3 × 3 × 7 × 261031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 70, 70, 393, 389, 2147, 2942, 58556, 35708, 216829, 456714, 1772063, 878735, 10237870, 90655682, 878430266, 847602214, 7711140562, 6141639850

Basic calculations (n = 16444953)

Multiplication

n×y
n×2 32889906
n×3 49334859
n×4 65779812
n×5 82224765

Division

n÷y
n÷2 8222476.5
n÷3 5481651
n÷3 4111238.25
n÷5 3288990.6

Exponentiation

ny
n2 270436479172209
n3 4.4473151894725E+21
n4 7.3135889267061E+28
n5 1.20271626161E+36

Nth Root

y√n
2√n 4055.2377242278
3√n 254.2987422612
4√n 63.680748458445
5√n 27.746392615875

Divisors of 16444953

1, 3, 7, 9, 21, 63, 261031, 783093, 1827217, 2349279, 5481651, 16444953

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16444952
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16444953 can be divided by 12 positive divisors. The sum of these divisors (counting 16444953) is 1, the average is 0.083333333333333.

Base conversion 16444953

Base System Value
2 Binary 111110101110111000011001
3 Ternary 1010221111020100
4 Quaternary 332232320121
5 Quinary 13202214303
6 Senary 1344250013
8 Octal 76567031
10 Decimal 16444953
12 Duodecimal 5610909
16 Hexadecimal faee19
20 Vigesimal 52fc7d
36 Base36 9sh09

Cryptographic Hash Functions

md5 72af9aa66f54204d923e7b424a04d670
sha1 de28dac98e6c02b2beda226184a145db3e347fcc
sha256 a0d7e420e72ed8a4c2185fdc39e403dc9546fdab1a9d91e789625678d675133d
sha512 510e23bb5602fc8d4bec04054bfdde904ac9c7b0a8250de79ee89f590e8cb635f9416d6aa102af090ce9808e9733b964d06df156b59a5bb5a46a5f5eacd3685b
ripemd-160 baa4e0e5b5223e937b27bb16c4501fd8d6df73d7

16444953 as geometric shapes

Circle

Radius = n
Diameter 32889906
Circumference 103326687.06686
Area 8.496012562301E+14

Sphere

Radius = n
Volume 1.862887030326E+22
Surface area 3.3984050249204E+15
Circumference 103326687.06686

Square

Length = n
Perimeter 65779812
Area 270436479172209
Diagonal 23256675.565188

Cube

Length = n
Surface area 1622618875033254
Volume 4.4473151894725E+21
Space diagonal 28483494.124082

Equilateral Triangle

Length = n
Perimeter 49334859
Area 1.1710243053658E+14
Altitude 14241747.062041

Triangular Pyramid

Length = n
Surface area 1.1710243053658E+14
Volume 5.2412112142498E+20
Height 7752225.188396