19009870 (number)

19009870 is an even 8-digits composite number following 19009869 and preceding 19009871. In scientific notation, it is written as 1.9009870 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 6750240 positive integers (up to 19009870) that are relatively prime to 19009870.

Interesting facts

Basic properties

Name

Name nineteen million nine thousand eight hundred seventy

Notation

Scientific notation 1.9009870 × 10^7
Engineering notation 1.9009870 × 10^6

Prime Factorization of 19009870

Prime Factorization 2 × 5 × 43 × 11 × 4019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19009870
Product of the distinct prime numbers

The prime factorization of 19009870 is 2 × 5 × 43 × 11 × 4019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 27, 13, 723, 647, 7701, 612, 55208, 46595, 207967, 314285, 7475372, 1095240, 6467459, 74901620, 628770834, 594213747, 9467535160, 5928091457

Basic calculations (n = 19009870)

Multiplication

n×y
n×2 38019740
n×3 57029610
n×4 76039480
n×5 95049350

Division

n÷y
n÷2 9504935
n÷3 6336623.3333333
n÷3 4752467.5
n÷5 3801974

Exponentiation

ny
n2 361375157416900
n3 6.8696947637248E+21
n4 1.3059200439809E+29
n5 2.4825370266471E+36

Nth Root

y√n
2√n 4360.0309631928
3√n 266.88636235484
4√n 66.030530538477
5√n 28.562474480349

Divisors of 19009870

1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4019, 4730, 8038, 20095, 40190, 44209, 88418, 172817, 221045, 345634, 442090, 864085, 1728170, 1900987, 3801974, 9504935, 19009870

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 -19009869
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 19009870 can be divided by 32 positive divisors. The sum of these divisors (counting 19009870) is 1, the average is 0.03125.

Base conversion 19009870

Base System Value
2 Binary 1001000100001000101001110
3 Ternary 1022202210122021
4 Quaternary 1020201011032
5 Quinary 14331303440
6 Senary 1515240354
8 Octal 110410516
10 Decimal 19009870
12 Duodecimal 64490ba
16 Hexadecimal 122114e
20 Vigesimal 5ig4da
36 Base36 bbg3y

Cryptographic Hash Functions

md5 eed45abfc110fde87496b63906f6d28b
sha1 04b0545a2ac25041a208111c281061199442dae0
sha256 a896a11a508749435d12eaafe9d66321fa721833458fc9c71528c1f31bc0bb88
sha512 bb99ff77c1e18a4770cf8c9f148adc8ecbb2f06211a114b6afdc7b421b03a14cf8dd72c64de1b9d5c31bd0e754f8e99ed6b343ca4f73f93beb41d92796f15d8a
ripemd-160 2d00c51d9076388d08d29f647debb38e084378fc

19009870 as geometric shapes

Circle

Radius = n
Diameter 38019740
Circumference 119442535.87539
Area 1.1352935397308E+15

Sphere

Radius = n
Volume 2.8775710136163E+22
Surface area 4.5411741589232E+15
Circumference 119442535.87539

Square

Length = n
Perimeter 76039480
Area 361375157416900
Diagonal 26884015.972949

Cube

Length = n
Surface area 2168250944501400
Volume 6.8696947637248E+21
Space diagonal 32926060.685279

Equilateral Triangle

Length = n
Perimeter 57029610
Area 1.5648003330982E+14
Altitude 16463030.34264

Triangular Pyramid

Length = n
Surface area 1.5648003330982E+14
Volume 8.0960129201859E+20
Height 8961338.6576498