18996720, eighteen million nine hundred ninety-six thousand seven hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

18996720 has 40 divisors, whose sum is 58890576
The reverse of 18996720 is 02769981
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighteen million nine hundred ninety-six thousand seven hundred twenty

Notation

Scientific notation	1.8996720 × 10^7
Engineering notation	1.8996720 × 10^6

Prime Factorization of 18996720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 79153

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	2374590	Product of the distinct prime numbers

The prime factorization of 18996720 is 2 × 2 × 2 × 2 × 5 × 3 × 79153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 48, 65, 908, 605, 8107, 2650, 92993, 59636, 770163, 435605, 3355674, 8180489, 89127116, 65894671, 374159085, 157076785, 9560314269, 9972829235

Basic calculations (n = 18996720)

Multiplication

n×y

n×2	37993440
n×3	56990160
n×4	75986880
n×5	94983600

Division

n÷y

n÷2	9498360
n÷3	6332240
n÷3	4749180
n÷5	3799344

Exponentiation

n^y

n²	360875370758400
n³	6.8554483731935E+21
n⁴	1.3023103322001E+29
n⁵	2.4739624733913E+36

Nth Root

^y√n

²√n	4358.5226854979
³√n	266.82480897553
⁴√n	66.019108487603
⁵√n	28.558521791462

Divisors of 18996720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79153, 158306, 237459, 316612, 395765, 474918, 633224, 791530, 949836, 1187295, 1266448, 1583060, 1899672, 2374590, 3166120, 3799344, 4749180, 6332240, 9498360, 18996720

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18996719	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18996720 can be divided by 40 positive divisors. The sum of these divisors (counting 18996720) is 1, the average is 0.025.

Base conversion 18996720

Base	System	Value
2	Binary	1001000011101110111110000
3	Ternary	1022202010121020
4	Quaternary	1020131313300
5	Quinary	14330343340
6	Senary	1515055440
8	Octal	110356760
10	Decimal	18996720
12	Duodecimal	6441580
16	Hexadecimal	121ddf0
20	Vigesimal	5iebg0
36	Base36	bb5yo

Cryptographic Hash Functions

md5	8de6046a5d2b0cde141a5a57900be0ff
sha1	56ab54b12fa10078a2e0cfbaddfd043dfde83aa0
sha256	2e44db9458c3cf5e3eecc951213b2cdb05fe572a0c4dac48a5aec6213a1860f7
sha512	295f320f68a65d5f9f4997b16740e8f3e473068fea1d8b445cd3f7f8d0a71bc5fc2efcc23f0385676b5a98e4cc17b797a509dd720abf5e02af0a2056116e8402
ripemd-160	89ab2a00a2335ec4352ba5a2068d6169fb249789

18996720 as geometric shapes

Circle

Radius = n

Diameter	37993440
Circumference	119359911.9886
Area	1.1337234136361E+15

Sphere

Radius = n

Volume	2.8716034995052E+22
Surface area	4.5348936545443E+15
Circumference	119359911.9886

Square

Length = n

Perimeter	75986880
Area	360875370758400
Diagonal	26865419.064604

Cube

Length = n

Surface area	2165252224550400
Volume	6.8554483731935E+21
Space diagonal	32903284.21716

Equilateral Triangle

Length = n

Perimeter	56990160
Area	1.5626361933845E+14
Altitude	16451642.10858

Triangular Pyramid

Length = n

Surface area	1.5626361933845E+14
Volume	8.0792233879324E+20
Height	8955139.6882014