19005240 (number)

19005240 is an even 8-digits composite number following 19005239 and preceding 19005241. In scientific notation, it is written as 1.9005240 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 5018112 positive integers (up to 19005240) that are relatively prime to 19005240.

Interesting facts

Basic properties

Name

Name nineteen million five thousand two hundred forty

Notation

Scientific notation 1.9005240 × 10^7
Engineering notation 1.9005240 × 10^6

Prime Factorization of 19005240

Prime Factorization 2 × 2 × 2 × 3 × 5 × 109 × 1453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4751310
Product of the distinct prime numbers

The prime factorization of 19005240 is 2 × 2 × 2 × 3 × 5 × 109 × 1453. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 35, 79, 892, 44, 7827, 3148, 82127, 37529, 71984, 302045, 4642435, 6800034, 76350336, 82847322, 763461594, 803168285, 5180272632, 5880240471

Basic calculations (n = 19005240)

Multiplication

n×y
n×2 38010480
n×3 57015720
n×4 76020960
n×5 95026200

Division

n÷y
n÷2 9502620
n÷3 6335080
n÷3 4751310
n÷5 3801048

Exponentiation

ny
n2 361199147457600
n3 6.8646764852271E+21
n4 1.304648241241E+29
n5 2.4795152940363E+36

Nth Root

y√n
2√n 4359.499971327
3√n 266.86469318699
4√n 66.02650961036
5√n 28.561083022729

Divisors of 19005240

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1453, 1635, 2180, 2616, 2906, 3270, 4359, 4360, 5812, 6540, 7265, 8718, 11624, 13080, 14530, 17436, 21795, 29060, 34872, 43590, 58120, 87180, 158377, 174360, 316754, 475131, 633508, 791885, 950262, 1267016, 1583770, 1900524, 2375655, 3167540, 3801048, 4751310, 6335080, 9502620, 19005240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19005239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19005240 can be divided by 64 positive divisors. The sum of these divisors (counting 19005240) is 1, the average is 0.015625.

Base conversion 19005240

Base System Value
2 Binary 1001000011111111100111000
3 Ternary 1022202120021210
4 Quaternary 1020133330320
5 Quinary 14331131430
6 Senary 1515203120
8 Octal 110377470
10 Decimal 19005240
12 Duodecimal 64464a0
16 Hexadecimal 121ff38
20 Vigesimal 5ifd20
36 Base36 bbcjc

Cryptographic Hash Functions

md5 788a2063415bca4837f04c6d24d939ec
sha1 e6a7d289c22e12a611d5a25397b2722d7290a188
sha256 846f90150dda3595fa141e43d31454b165c75c966f2cec7e60f85b4719fb0ee6
sha512 a50f11dac505f79d0856a3ac359c12c65bb155e7d81df2b2d91b4d36774d5cb08199dac8091b202137a30c91fa11449d120fa411dffbcc6f787df11f6d30ed4d
ripemd-160 a82185108432924a64a3391de0aa0059b818a849

19005240 as geometric shapes

Circle

Radius = n
Diameter 38010480
Circumference 119413444.72742
Area 1.1347405881357E+15

Sphere

Radius = n
Volume 2.8754689620347E+22
Surface area 4.5389623525428E+15
Circumference 119413444.72742

Square

Length = n
Perimeter 76020960
Area 361199147457600
Diagonal 26877468.164156

Cube

Length = n
Surface area 2167194884745600
Volume 6.8646764852271E+21
Space diagonal 32918041.29004

Equilateral Triangle

Length = n
Perimeter 57015720
Area 1.5640381876178E+14
Altitude 16459020.64502

Triangular Pyramid

Length = n
Surface area 1.5640381876178E+14
Volume 8.0900988222598E+20
Height 8959156.0547185