19440069 (number)

19440069 is an odd 8-digits composite number following 19440068 and preceding 19440070. In scientific notation, it is written as 1.9440069 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 11383200 positive integers (up to 19440069) that are relatively prime to 19440069.

Interesting facts

Basic properties

Name

Name nineteen million four hundred forty thousand sixty-nine

Notation

Scientific notation 1.9440069 × 10^7
Engineering notation 1.9440069 × 10^6

Prime Factorization of 19440069

Prime Factorization 3 × 11 × 961 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19440069
Product of the distinct prime numbers

The prime factorization of 19440069 is 3 × 11 × 961 × 613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 78, 96, 592, 937, 1990, 2948, 52000, 12868, 701263, 405622, 2836470, 2100472, 61482557, 81476915, 31985936, 75076766, 3696400346, 7064457368

Basic calculations (n = 19440069)

Multiplication

n×y
n×2 38880138
n×3 58320207
n×4 77760276
n×5 97200345

Division

n÷y
n÷2 9720034.5
n÷3 6480023
n÷3 4860017.25
n÷5 3888013.8

Exponentiation

ny
n2 377916282724761
n3 7.3467186123929E+21
n4 1.428207167485E+29
n5 2.7764445882203E+36

Nth Root

y√n
2√n 4409.0893617617
3√n 268.88460291746
4√n 66.400974102506
5√n 28.690595360438

Divisors of 19440069

1, 3, 11, 33, 613, 961, 1839, 2883, 6743, 10571, 20229, 31713, 589093, 1767279, 6480023, 19440069

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19440068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19440069 can be divided by 16 positive divisors. The sum of these divisors (counting 19440069) is 1, the average is 0.0625.

Base conversion 19440069

Base System Value
2 Binary 1001010001010000111000101
3 Ternary 1100120122202120
4 Quaternary 1022022013011
5 Quinary 14434040234
6 Senary 1532400153
8 Octal 112120705
10 Decimal 19440069
12 Duodecimal 6616059
16 Hexadecimal 128a1c5
20 Vigesimal 61a039
36 Base36 bko1x

Cryptographic Hash Functions

md5 17b88d4d487ef74363c2272520c51eff
sha1 a109d8af2cc3f926b1ea850cefd18663dd6a01af
sha256 c50dca9ffee6977099d51224df2c9f8a01112f3c64fe05b2cbfe047b53173f3f
sha512 b6076e548ca6f1561d48012d246de42ac590116196e302ef8a4c5d7c93a9a5346db3730e99d7fc94673a30b2e19420eae6eb08f5c6ca322020b9c3650f934150
ripemd-160 5b8ee2883b3af048b4a99cf9ff8b900faf723740

19440069 as geometric shapes

Circle

Radius = n
Diameter 38880138
Circumference 122145555.91136
Area 1.1872590174801E+15

Sphere

Radius = n
Volume 3.0773862960913E+22
Surface area 4.7490360699203E+15
Circumference 122145555.91136

Square

Length = n
Perimeter 77760276
Area 377916282724761
Diagonal 27492409.233269

Cube

Length = n
Surface area 2267497696348566
Volume 7.3467186123929E+21
Space diagonal 33671187.210645

Equilateral Triangle

Length = n
Perimeter 58320207
Area 1.6364255067171E+14
Altitude 16835593.605322

Triangular Pyramid

Length = n
Surface area 1.6364255067171E+14
Volume 8.658190917154E+20
Height 9164136.4110896