19004986 (number)

19004986 is an even 8-digits composite number following 19004985 and preceding 19004987. In scientific notation, it is written as 1.9004986 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 6827040 positive integers (up to 19004986) that are relatively prime to 19004986.

Interesting facts

Basic properties

Name

Name nineteen million four thousand nine hundred eighty-six

Notation

Scientific notation 1.9004986 × 10^7
Engineering notation 1.9004986 × 10^6

Prime Factorization of 19004986

Prime Factorization 2 × 1001 × 11 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19004986
Product of the distinct prime numbers

The prime factorization of 19004986 is 2 × 1001 × 11 × 863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 45, 95, 754, 33, 153, 3142, 84959, 3624, 150352, 832170, 1820925, 2389814, 54648038, 77331193, 637860048, 726055713, 4913809029, 9990162386

Basic calculations (n = 19004986)

Multiplication

n×y
n×2 38009972
n×3 57014958
n×4 76019944
n×5 95024930

Division

n÷y
n÷2 9502493
n÷3 6334995.3333333
n÷3 4751246.5
n÷5 3800997.2

Exponentiation

ny
n2 361189492860196
n3 6.8644012551551E+21
n4 1.3045784975261E+29
n5 2.4793496081384E+36

Nth Root

y√n
2√n 4359.4708394483
3√n 266.86350432304
4√n 66.02628900255
5√n 28.561006680058

Divisors of 19004986

1, 2, 11, 22, 863, 1001, 1726, 2002, 9493, 11011, 18986, 22022, 863863, 1727726, 9502493, 19004986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19004985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19004986 can be divided by 16 positive divisors. The sum of these divisors (counting 19004986) is 1, the average is 0.0625.

Base conversion 19004986

Base System Value
2 Binary 1001000011111111000111010
3 Ternary 1022202112221101
4 Quaternary 1020133320322
5 Quinary 14331124421
6 Senary 1515202014
8 Octal 110377072
10 Decimal 19004986
12 Duodecimal 644630a
16 Hexadecimal 121fe3a
20 Vigesimal 5ifc96
36 Base36 bbcca

Cryptographic Hash Functions

md5 ef7422beb44fba1aa3b5e19f6d390f90
sha1 fb8b1351733e809b3b28193a967d1d0ddf9d257b
sha256 22f2df2c9364655fecb7715b6747f094474c98aae0ae142894fbc51f66e2b9a8
sha512 433ce365522fd8b6aa358ec7d0f38a6b4f6b26c8bae0e84066704f1e07ad48498a0c8888041db3510853f73b6c6320e8c1b0af381cda2eae802a00ed7297182b
ripemd-160 a5efa998e5566833512415a7306e26ad70a639fc

19004986 as geometric shapes

Circle

Radius = n
Diameter 38009972
Circumference 119411848.79835
Area 1.1347102573234E+15

Sphere

Radius = n
Volume 2.8753536739317E+22
Surface area 4.5388410292937E+15
Circumference 119411848.79835

Square

Length = n
Perimeter 76019944
Area 361189492860196
Diagonal 26877108.953911

Cube

Length = n
Surface area 2167136957161176
Volume 6.8644012551551E+21
Space diagonal 32917601.349135

Equilateral Triangle

Length = n
Perimeter 57014958
Area 1.5639963819847E+14
Altitude 16458800.674568

Triangular Pyramid

Length = n
Surface area 1.5639963819847E+14
Volume 8.0897744605094E+20
Height 8959036.3179703