19986504 (number)

19986504 is an even 8-digits composite number following 19986503 and preceding 19986505. In scientific notation, it is written as 1.9986504 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 6662160 positive integers (up to 19986504) that are relatively prime to 19986504.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-six thousand five hundred four

Notation

Scientific notation 1.9986504 × 10^7
Engineering notation 1.9986504 × 10^6

Prime Factorization of 19986504

Prime Factorization 2 × 2 × 2 × 3 × 832771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4996626
Product of the distinct prime numbers

The prime factorization of 19986504 is 2 × 2 × 2 × 3 × 832771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 71, 81, 487, 197, 4334, 9, 11193, 19752, 540487, 407764, 3156347, 6232867, 30429972, 99729532, 270631698, 804053757, 9601915352, 6242946875

Basic calculations (n = 19986504)

Multiplication

n×y
n×2 39973008
n×3 59959512
n×4 79946016
n×5 99932520

Division

n÷y
n÷2 9993252
n÷3 6662168
n÷3 4996626
n÷5 3997300.8

Exponentiation

ny
n2 399460342142016
n3 7.9838157260628E+21
n4 1.5956856494422E+29
n5 3.1892177615318E+36

Nth Root

y√n
2√n 4470.6268016912
3√n 271.38069162049
4√n 66.862745992752
5√n 28.850102931027

Divisors of 19986504

1, 2, 3, 4, 6, 8, 12, 24, 832771, 1665542, 2498313, 3331084, 4996626, 6662168, 9993252, 19986504

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 -19986503
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 19986504 can be divided by 16 positive divisors. The sum of these divisors (counting 19986504) is 1, the average is 0.0625.

Base conversion 19986504

Base System Value
2 Binary 1001100001111100001001000
3 Ternary 1101121102022220
4 Quaternary 1030033201020
5 Quinary 20104032004
6 Senary 1552214040
8 Octal 114174110
10 Decimal 19986504
12 Duodecimal 683a320
16 Hexadecimal 130f848
20 Vigesimal 64i654
36 Base36 bwdoo

Cryptographic Hash Functions

md5 816463ba4c6f1818c71bdbb6fccca5e6
sha1 17f3dfa183cbef9b11778d881c94f1bbbd4c5190
sha256 610970200fd9f358b2cae63a5d2c96b5b835ea9c077691ab5e9adc001f73304e
sha512 e9977625f5b36bf88dfe2dfcb4a3e26028a5bafa298c54fa2f045f91e6b8925c9f826077677c95a7e1da4893c29ac8472ba011368d15e5807ea5c56d1d241862
ripemd-160 2c6d32f4e9fcc7a1a728a954cd368398c3849faf

19986504 as geometric shapes

Circle

Radius = n
Diameter 39973008
Circumference 125578908.27469
Area 1.2549416762738E+15

Sphere

Radius = n
Volume 3.3442529110151E+22
Surface area 5.0197667050953E+15
Circumference 125578908.27469

Square

Length = n
Perimeter 79946016
Area 399460342142016
Diagonal 28265185.021224

Cube

Length = n
Surface area 2396762052852096
Volume 7.9838157260628E+21
Space diagonal 34617640.393679

Equilateral Triangle

Length = n
Perimeter 59959512
Area 1.729714020497E+14
Altitude 17308820.196839

Triangular Pyramid

Length = n
Surface area 1.729714020497E+14
Volume 9.4090170660713E+20
Height 9421728.340408