19006820 (number)

19006820 is an even 8-digits composite number following 19006819 and preceding 19006821. In scientific notation, it is written as 1.9006820 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 6459264 positive integers (up to 19006820) that are relatively prime to 19006820.

Interesting facts

Basic properties

Name

Name nineteen million six thousand eight hundred twenty

Notation

Scientific notation 1.9006820 × 10^7
Engineering notation 1.9006820 × 10^6

Prime Factorization of 19006820

Prime Factorization 2 × 2 × 35 × 127 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9503410
Product of the distinct prime numbers

The prime factorization of 19006820 is 2 × 2 × 35 × 127 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 76, 60, 297, 702, 4719, 6471, 24097, 8928, 72250, 768998, 9703995, 8235168, 33924378, 99783969, 853207100, 101585227, 3858181566, 6173742961

Basic calculations (n = 19006820)

Multiplication

n×y
n×2 38013640
n×3 57020460
n×4 76027280
n×5 95034100

Division

n÷y
n÷2 9503410
n÷3 6335606.6666667
n÷3 4751705
n÷5 3801364

Exponentiation

ny
n2 361259206512400
n3 6.866388711524E+21
n4 1.3050821428997E+29
n5 2.4805461375309E+36

Nth Root

y√n
2√n 4359.681181004
3√n 266.87208824455
4√n 66.027881845505
5√n 28.561557891877

Divisors of 19006820

1, 2, 4, 35, 70, 127, 140, 254, 508, 1069, 2138, 4276, 4445, 8890, 17780, 37415, 74830, 135763, 149660, 271526, 543052, 4751705, 9503410, 19006820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19006819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19006820 can be divided by 24 positive divisors. The sum of these divisors (counting 19006820) is 1, the average is 0.041666666666667.

Base conversion 19006820

Base System Value
2 Binary 1001000100000010101100100
3 Ternary 1022202122110022
4 Quaternary 1020200111210
5 Quinary 14331204240
6 Senary 1515214312
8 Octal 110402544
10 Decimal 19006820
12 Duodecimal 6447398
16 Hexadecimal 1220564
20 Vigesimal 5ifh10
36 Base36 bbdr8

Cryptographic Hash Functions

md5 1eb0362dfdb17e7e76b5f173183768b3
sha1 c873357362e188da6ec9cfc4d1a2d2cca5ad7d8e
sha256 3b132e1f56379a13d46655bdd53ada81fbdb2ed4a3d85b5f285bb88553daab01
sha512 76f861345e4d06e6122b2f215aa3cb605394e4d9d70b335528604da94e15cfdb6e9ff1cdc36d7020acdbfe261d8931bbfbe8116d4f782ef6ac38683a602ef793
ripemd-160 1a7ccfdeca7eda9a89fd1ea8a760ef30bf91cfc4

19006820 as geometric shapes

Circle

Radius = n
Diameter 38013640
Circumference 119423372.16021
Area 1.134929269221E+15

Sphere

Radius = n
Volume 2.8761861777088E+22
Surface area 4.5397170768841E+15
Circumference 119423372.16021

Square

Length = n
Perimeter 76027280
Area 361259206512400
Diagonal 26879702.621584

Cube

Length = n
Surface area 2167555239074400
Volume 6.866388711524E+21
Space diagonal 32920777.930316

Equilateral Triangle

Length = n
Perimeter 57020460
Area 1.5642982509537E+14
Altitude 16460388.965158

Triangular Pyramid

Length = n
Surface area 1.5642982509537E+14
Volume 8.0921167003023E+20
Height 8959900.8738614