20019804 (number)

20019804 is an even 8-digits composite number following 20019803 and preceding 20019805. In scientific notation, it is written as 2.0019804 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5719920 positive integers (up to 20019804) that are relatively prime to 20019804.

Interesting facts

Basic properties

Name

Name twenty million nineteen thousand eight hundred four

Notation

Scientific notation 2.0019804 × 10^7
Engineering notation 2.0019804 × 10^6

Prime Factorization of 20019804

Prime Factorization 2 × 2 × 3 × 7 × 238331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10009902
Product of the distinct prime numbers

The prime factorization of 20019804 is 2 × 2 × 3 × 7 × 238331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 72, 34, 284, 870, 6986, 1858, 52502, 50067, 254590, 110327, 7595006, 4737437, 53591016, 51843573, 749405867, 593601557, 4231593126, 8819499976

Basic calculations (n = 20019804)

Multiplication

n×y
n×2 40039608
n×3 60059412
n×4 80079216
n×5 100099020

Division

n÷y
n÷2 10009902
n÷3 6673268
n÷3 5004951
n÷5 4003960.8

Exponentiation

ny
n2 400792552198416
n3 8.0237883396721E+21
n4 1.6063466989772E+29
n5 3.2158746069571E+36

Nth Root

y√n
2√n 4474.3495616682
3√n 271.53132598126
4√n 66.890579020279
5√n 28.859710101977

Divisors of 20019804

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238331, 476662, 714993, 953324, 1429986, 1668317, 2859972, 3336634, 5004951, 6673268, 10009902, 20019804

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 -20019803
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 20019804 can be divided by 24 positive divisors. The sum of these divisors (counting 20019804) is 1, the average is 0.041666666666667.

Base conversion 20019804

Base System Value
2 Binary 1001100010111101001011100
3 Ternary 1101200010000020
4 Quaternary 1030113221130
5 Quinary 20111113204
6 Senary 1553032140
8 Octal 114275134
10 Decimal 20019804
12 Duodecimal 6855650
16 Hexadecimal 1317a5c
20 Vigesimal 6529a4
36 Base36 bx3do

Cryptographic Hash Functions

md5 1b4e06279d07bfe56f53dd4441289d3a
sha1 c3badcdc7f6bacaab50ec0b42bb3da9898f1c45c
sha256 640025f4c7c6760f94aa342f26607facb5b6eda6757d4cab2afe98f6ef91c183
sha512 744646423229309e732285792ed37751b51261536ebbf13162154d03321786936f5efc52a00aed744154f05ebf61faeec1dfd49cc748e52e1076dd3708e809b6
ripemd-160 b46edffe3f34acf3c0bf697cd5cbd9991c5f4a20

20019804 as geometric shapes

Circle

Radius = n
Diameter 40039608
Circumference 125788138.34542
Area 1.2591269376E+15

Sphere

Radius = n
Volume 3.3609966002498E+22
Surface area 5.0365077504002E+15
Circumference 125788138.34542

Square

Length = n
Perimeter 80079216
Area 400792552198416
Diagonal 28312278.332851

Cube

Length = n
Surface area 2404755313190496
Volume 8.0237883396721E+21
Space diagonal 34675317.685571

Equilateral Triangle

Length = n
Perimeter 60059412
Area 1.7354826592571E+14
Altitude 17337658.842785

Triangular Pyramid

Length = n
Surface area 1.7354826592571E+14
Volume 9.4561252429794E+20
Height 9437426.1109504