19002440 (number)

19002440 is an even 8-digits composite number following 19002439 and preceding 19002441. In scientific notation, it is written as 1.9002440 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 7492800 positive integers (up to 19002440) that are relatively prime to 19002440.

Interesting facts

Basic properties

Name

Name nineteen million two thousand four hundred forty

Notation

Scientific notation 1.9002440 × 10^7
Engineering notation 1.9002440 × 10^6

Prime Factorization of 19002440

Prime Factorization 2 × 2 × 2 × 5 × 71 × 6691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4750610
Product of the distinct prime numbers

The prime factorization of 19002440 is 2 × 2 × 2 × 5 × 71 × 6691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 87, 38, 319, 478, 9776, 3490, 94528, 7575, 430161, 526774, 2500359, 2949336, 70636199, 92221299, 936316911, 100110002, 8983804841, 9329002407

Basic calculations (n = 19002440)

Multiplication

n×y
n×2 38004880
n×3 57007320
n×4 76009760
n×5 95012200

Division

n÷y
n÷2 9501220
n÷3 6334146.6666667
n÷3 4750610
n÷5 3800488

Exponentiation

ny
n2 361092725953600
n3 6.8616428593697E+21
n4 1.303879567366E+29
n5 2.4776893246099E+36

Nth Root

y√n
2√n 4359.1788217507
3√n 266.85158701488
4√n 66.024077591063
5√n 28.560241404884

Divisors of 19002440

1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 6691, 13382, 26764, 33455, 53528, 66910, 133820, 267640, 475061, 950122, 1900244, 2375305, 3800488, 4750610, 9501220, 19002440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19002439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19002440 can be divided by 32 positive divisors. The sum of these divisors (counting 19002440) is 1, the average is 0.03125.

Base conversion 19002440

Base System Value
2 Binary 1001000011111010001001000
3 Ternary 1022202102110002
4 Quaternary 1020133101020
5 Quinary 14331034230
6 Senary 1515142132
8 Octal 110372110
10 Decimal 19002440
12 Duodecimal 6444948
16 Hexadecimal 121f448
20 Vigesimal 5if620
36 Base36 bbadk

Cryptographic Hash Functions

md5 73b14a16626fce77b9211f8ca7590909
sha1 d66db8bfe2ccb8d96e1b813b96d7a46083865f4c
sha256 e0248a3040af841ef98d1811de1196fbc557607392b7a1b2bf6b579ad272ce6a
sha512 96d59844f337b7171e34c0a5c3b079cc50dc0360672a550467e591d1a1ffc42f28ae44f979bd8a1015638330511f3e1fb573b83be7c9cc6eb301dfda050b846f
ripemd-160 01c233242d90ea7bd89929326a7c9b1869d802e1

19002440 as geometric shapes

Circle

Radius = n
Diameter 38004880
Circumference 119395851.80856
Area 1.1344062551205E+15

Sphere

Radius = n
Volume 2.874198239807E+22
Surface area 4.5376250204822E+15
Circumference 119395851.80856

Square

Length = n
Perimeter 76009760
Area 361092725953600
Diagonal 26873508.366181

Cube

Length = n
Surface area 2166556355721600
Volume 6.8616428593697E+21
Space diagonal 32913191.547779

Equilateral Triangle

Length = n
Perimeter 57007320
Area 1.563577368988E+14
Altitude 16456595.77389

Triangular Pyramid

Length = n
Surface area 1.563577368988E+14
Volume 8.086523659901E+20
Height 8957836.1220603