19994023 (number)

19994023 is an odd 8-digits composite number following 19994022 and preceding 19994024. In scientific notation, it is written as 1.9994023 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 14805504 positive integers (up to 19994023) that are relatively prime to 19994023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9994023 × 10^7
Engineering notation 1.9994023 × 10^6

Prime Factorization of 19994023

Prime Factorization 7 × 17 × 703 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19994023
Product of the distinct prime numbers

The prime factorization of 19994023 is 7 × 17 × 703 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 92, 90, 345, 412, 8205, 1001, 40534, 66581, 411790, 915676, 1566031, 3537467, 88142605, 12443576, 79881227, 541364941, 5245893138, 9489020356

Basic calculations (n = 19994023)

Multiplication

n×y
n×2 39988046
n×3 59982069
n×4 79976092
n×5 99970115

Division

n÷y
n÷2 9997011.5
n÷3 6664674.3333333
n÷3 4998505.75
n÷5 3998804.6

Exponentiation

ny
n2 399760955724529
n3 7.9928297432582E+21
n4 1.5980882172179E+29
n5 3.1952212571083E+36

Nth Root

y√n
2√n 4471.4676561505
3√n 271.41471884191
4√n 66.869033611609
5√n 28.852273308481

Divisors of 19994023

1, 7, 17, 119, 239, 703, 1673, 4063, 4921, 11951, 28441, 83657, 168017, 1176119, 2856289, 19994023

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 -19994022
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 19994023 can be divided by 16 positive divisors. The sum of these divisors (counting 19994023) is 1, the average is 0.0625.

Base conversion 19994023

Base System Value
2 Binary 1001100010001010110100111
3 Ternary 1101121210122101
4 Quaternary 1030101112213
5 Quinary 20104302043
6 Senary 1552312531
8 Octal 114212647
10 Decimal 19994023
12 Duodecimal 6842747
16 Hexadecimal 13115a7
20 Vigesimal 64j513
36 Base36 bwjhj

Cryptographic Hash Functions

md5 a03d676bef2cf7d1b611a16df502a053
sha1 72096e9394372e99aa03cbbd11064114ab6cddbc
sha256 6b9e81491c146b3df11a428d5461366724217e225c974cada829974b377dd5d6
sha512 c48c8a0db6fcec873ae2a31584d3be063ded7354d8890c9f78bc32858537a952b52345b841900055c457b9c2ac8d2c2360404c5017ffc5f914418946ebec08d3
ripemd-160 bc51607fe3e5910f3c9169347262d8410aa3abb7

19994023 as geometric shapes

Circle

Radius = n
Diameter 39988046
Circumference 125626151.54501
Area 1.2558860816962E+15

Sphere

Radius = n
Volume 3.3480286937085E+22
Surface area 5.0235443267849E+15
Circumference 125626151.54501

Square

Length = n
Perimeter 79976092
Area 399760955724529
Diagonal 28275818.493

Cube

Length = n
Surface area 2398565734347174
Volume 7.9928297432582E+21
Space diagonal 34630663.683701

Equilateral Triangle

Length = n
Perimeter 59982069
Area 1.7310157154929E+14
Altitude 17315331.84185

Triangular Pyramid

Length = n
Surface area 1.7310157154929E+14
Volume 9.4196401872124E+20
Height 9425272.8309999