19006890 (number)

19006890 is an even 8-digits composite number following 19006889 and preceding 19006891. In scientific notation, it is written as 1.9006890 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 4193280 positive integers (up to 19006890) that are relatively prime to 19006890.

Interesting facts

Basic properties

Name

Name nineteen million six thousand eight hundred ninety

Notation

Scientific notation 1.9006890 × 10^7
Engineering notation 1.9006890 × 10^6

Prime Factorization of 19006890

Prime Factorization 2 × 15 × 29 × 7 × 3121

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19006890
Product of the distinct prime numbers

The prime factorization of 19006890 is 2 × 15 × 29 × 7 × 3121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 90, 1, 787, 273, 278, 7427, 13472, 76918, 749475, 313600, 5267997, 9552276, 96092177, 95599419, 129466627, 131458720, 8230719479, 7438276808

Basic calculations (n = 19006890)

Multiplication

n×y
n×2 38013780
n×3 57020670
n×4 76027560
n×5 95034450

Division

n÷y
n÷2 9503445
n÷3 6335630
n÷3 4751722.5
n÷5 3801378

Exponentiation

ny
n2 361261867472100
n3 6.8664645762368E+21
n4 1.3051013688943E+29
n5 2.4805918157423E+36

Nth Root

y√n
2√n 4359.6892091065
3√n 266.8724158642
4√n 66.027942638754
5√n 28.561578929653

Divisors of 19006890

1, 2, 7, 14, 15, 29, 30, 58, 105, 203, 210, 406, 435, 870, 3045, 3121, 6090, 6242, 21847, 43694, 46815, 90509, 93630, 181018, 327705, 633563, 655410, 1267126, 1357635, 2715270, 9503445, 19006890

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 -19006889
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 19006890 can be divided by 32 positive divisors. The sum of these divisors (counting 19006890) is 1, the average is 0.03125.

Base conversion 19006890

Base System Value
2 Binary 1001000100000010110101010
3 Ternary 1022202122112220
4 Quaternary 1020200112222
5 Quinary 14331210030
6 Senary 1515214510
8 Octal 110402652
10 Decimal 19006890
12 Duodecimal 6447436
16 Hexadecimal 12205aa
20 Vigesimal 5ifh4a
36 Base36 bbdt6

Cryptographic Hash Functions

md5 999f089bb05221bf6cbd72aa96b6a659
sha1 99b16d41237f0d9488411b96c414fa831fcece89
sha256 64f62a432c8942c5be3b2c2805eab4361474803f5615c1710235194fd431398c
sha512 e4493d72b1961935ff42245da9f7b88244b5f746b7d1381085dbe3302782901dc8be8d38a4da89cdd059bb2df3355efe02406d236351b0401a385380f1ca8bdc
ripemd-160 da5329b454214aadb95ddbb49d64c326a9c44d18

19006890 as geometric shapes

Circle

Radius = n
Diameter 38013780
Circumference 119423811.98318
Area 1.1349376288725E+15

Sphere

Radius = n
Volume 2.8762179558453E+22
Surface area 4.5397505154899E+15
Circumference 119423811.98318

Square

Length = n
Perimeter 76027560
Area 361261867472100
Diagonal 26879801.616534

Cube

Length = n
Surface area 2167571204832600
Volume 6.8664645762368E+21
Space diagonal 32920899.173873

Equilateral Triangle

Length = n
Perimeter 57020670
Area 1.5643097732472E+14
Altitude 16460449.586936

Triangular Pyramid

Length = n
Surface area 1.5643097732472E+14
Volume 8.0922061077237E+20
Height 8959933.8721779