19431330 (number)

19431330 is an even 8-digits composite number following 19431329 and preceding 19431331. In scientific notation, it is written as 1.9431330 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5164992 positive integers (up to 19431330) that are relatively prime to 19431330.

Interesting facts

Basic properties

Name

Name nineteen million four hundred thirty-one thousand three hundred thirty

Notation

Scientific notation 1.9431330 × 10^7
Engineering notation 1.9431330 × 10^6

Prime Factorization of 19431330

Prime Factorization 2 × 15 × 379 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19431330
Product of the distinct prime numbers

The prime factorization of 19431330 is 2 × 15 × 379 × 1709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 35, 55, 396, 430, 8187, 3061, 92989, 32113, 612024, 358779, 7398179, 6675354, 13822751, 20051587, 71345997, 906326135, 2971347411, 6054908642

Basic calculations (n = 19431330)

Multiplication

n×y
n×2 38862660
n×3 58293990
n×4 77725320
n×5 97156650

Division

n÷y
n÷2 9715665
n÷3 6477110
n÷3 4857832.5
n÷5 3886266

Exponentiation

ny
n2 377576585568900
n3 7.3368152344625E+21
n4 1.4256407796987E+29
n5 2.7702096451783E+36

Nth Root

y√n
2√n 4408.0982293955
3√n 268.84430582565
4√n 66.393510446395
5√n 28.688015408595

Divisors of 19431330

1, 2, 15, 30, 379, 758, 1709, 3418, 5685, 11370, 25635, 51270, 647711, 1295422, 9715665, 19431330

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 -19431329
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 19431330 can be divided by 16 positive divisors. The sum of these divisors (counting 19431330) is 1, the average is 0.0625.

Base conversion 19431330

Base System Value
2 Binary 1001010000111111110100010
3 Ternary 1100120012202220
4 Quaternary 1022013332202
5 Quinary 14433300310
6 Senary 1532251510
8 Octal 112077642
10 Decimal 19431330
12 Duodecimal 6610b96
16 Hexadecimal 1287fa2
20 Vigesimal 618i6a
36 Base36 bkhb6

Cryptographic Hash Functions

md5 81b92bb82fa1804acd70019e24b20c84
sha1 2a596fdd4cf89cf459332b74d3d671c5db0014f6
sha256 3708780fc82b212e7acfb33be974d984e111df672ced4da9dcebcfa7450d6a32
sha512 81f6f1bdf993bce3733fba1235328fab1fa501c0a0bdb0547f023ffdc8ab35ecd6bb5bfa0ebe1a7e62fb1ad2caf0aa1ed43d6653e2d589b04df878b84bf0d4eb
ripemd-160 c4431447bcad56babd5128be8bdb8cad5c11a660

19431330 as geometric shapes

Circle

Radius = n
Diameter 38862660
Circumference 122090647.15496
Area 1.1861918273908E+15

Sphere

Radius = n
Volume 3.0732379788444E+22
Surface area 4.7447673095631E+15
Circumference 122090647.15496

Square

Length = n
Perimeter 77725320
Area 377576585568900
Diagonal 27480050.420947

Cube

Length = n
Surface area 2265459513413400
Volume 7.3368152344625E+21
Space diagonal 33656050.818637

Equilateral Triangle

Length = n
Perimeter 58293990
Area 1.6349545748843E+14
Altitude 16828025.409319

Triangular Pyramid

Length = n
Surface area 1.6349545748843E+14
Volume 8.6465196743354E+20
Height 9160016.8069824