19994123 (number)

19994123 is an odd 8-digits prime number following 19994122 and preceding 19994124. In scientific notation, it is written as 1.9994123 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 19994122 positive integers (up to 19994123) that are relatively prime to 19994123.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-four thousand one hundred twenty-three

Notation

Scientific notation 1.9994123 × 10^7
Engineering notation 1.9994123 × 10^6

Prime Factorization of 19994123

Prime Factorization 19994123

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 19994123
Product of the distinct prime numbers

The prime factorization of 19994123 is 19994123. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 10, 80, 9, 285, 919, 822, 5002, 76641, 25156, 898257, 41373, 5835386, 8077612, 10972800, 15430287, 130027177, 611272678, 8757753882, 2314311763

Basic calculations (n = 19994123)

Multiplication

n×y
n×2 39988246
n×3 59982369
n×4 79976492
n×5 99970615

Division

n÷y
n÷2 9997061.5
n÷3 6664707.6666667
n÷3 4998530.75
n÷5 3998824.6

Exponentiation

ny
n2 399764954539129
n3 7.9929496721448E+21
n4 1.5981201887767E+29
n5 3.1953011623185E+36

Nth Root

y√n
2√n 4471.4788381474
3√n 271.41517133424
4√n 66.869117222731
5√n 28.852302169321

Divisors of 19994123

1, 19994123

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 19994124
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9997062
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4471.4789499672
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998999706
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19994123 can be divided by 2 positive divisors. The sum of these divisors (counting 19994123) is 19994124, the average is 9997062.

Base conversion 19994123

Base System Value
2 Binary 1001100010001011000001011
3 Ternary 1101121210210002
4 Quaternary 1030101120023
5 Quinary 20104302443
6 Senary 1552313215
8 Octal 114213013
10 Decimal 19994123
12 Duodecimal 684280b
16 Hexadecimal 131160b
20 Vigesimal 64j563
36 Base36 bwjkb

Cryptographic Hash Functions

md5 8a6eb76650525459f94ce8862a5abba9
sha1 b67eba161bf2ea9d6c195a6a91d5744cd53b8d39
sha256 50c43799aa8b1ea5f901c331baba3d2499009b3a5cf113227f96644e2ad2dc02
sha512 5f4e965ca9aa003f8f3dac58a2e719524fa9411e1e6455a1d3c39598e7bc9b6f22c33d168222d37be61daa6545def28af7ca74e97d30277ee24b6d1a39292b3b
ripemd-160 ca4a85549ac58f92786d987a1dc404a686afd441

19994123 as geometric shapes

Circle

Radius = n
Diameter 39988246
Circumference 125626779.86354
Area 1.2558986443428E+15

Sphere

Radius = n
Volume 3.3480789294031E+22
Surface area 5.0235945773711E+15
Circumference 125626779.86354

Square

Length = n
Perimeter 79976492
Area 399764954539129
Diagonal 28275959.914356

Cube

Length = n
Surface area 2398589727234774
Volume 7.9929496721448E+21
Space diagonal 34630836.888781

Equilateral Triangle

Length = n
Perimeter 59982369
Area 1.7310330308681E+14
Altitude 17315418.444391

Triangular Pyramid

Length = n
Surface area 1.7310330308681E+14
Volume 9.4197815247606E+20
Height 9425319.9714519