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

19982408 (number)

19982408 is an even 8-digits composite number following 19982407 and preceding 19982409. In scientific notation, it is written as 1.9982408 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 9991200 positive integers (up to 19982408) that are relatively prime to 19982408.

Interesting facts

19982408 has 8 divisors, whose sum is 37467030
The reverse of 19982408 is 80428991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	nineteen million nine hundred eighty-two thousand four hundred eight

Notation

Scientific notation	1.9982408 × 10^7
Engineering notation	1.9982408 × 10^6

Prime Factorization of 19982408

Prime Factorization 2 × 2 × 2 × 2497801

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4995602	Product of the distinct prime numbers

The prime factorization of 19982408 is 2 × 2 × 2 × 2497801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 71, 98, 876, 817, 5102, 1104, 55801, 51071, 717441, 309970, 7294966, 777903, 11733127, 77411646, 650365907, 900835894, 5152177586, 9219919863

Basic calculations (n = 19982408)

Multiplication

n×y

n×2	39964816
n×3	59947224
n×4	79929632
n×5	99912040

Division

n÷y

n÷2	9991204
n÷3	6660802.6666667
n÷3	4995602
n÷5	3996481.6

Exponentiation

n^y

n²	399296629478464
n³	7.9789081632635E+21
n⁴	1.5943779831286E+29
n⁵	3.1859511365093E+36

Nth Root

^y√n

²√n	4470.1686769069
³√n	271.36215158873
⁴√n	66.859320045203
⁵√n	28.848920335914

Divisors of 19982408

1, 2, 4, 8, 2497801, 4995602, 9991204, 19982408

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19982407	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19982408 can be divided by 8 positive divisors. The sum of these divisors (counting 19982408) is 1, the average is 0.125.

Base conversion 19982408

Base	System	Value
2	Binary	1001100001110100001001000
3	Ternary	1101121012201012
4	Quaternary	1030032201020
5	Quinary	20103414113
6	Senary	1552143052
8	Octal	114164110
10	Decimal	19982408
12	Duodecimal	6837a88
16	Hexadecimal	130e848
20	Vigesimal	64hg08
36	Base36	bwaiw

Cryptographic Hash Functions

md5	6a762af9af965f5b3e7e57502dbe7694
sha1	da772ec500a14fea9a066a575d72da6a0bdd68e8
sha256	6b64ed13d7cae57f07573e523e19081b87b1ae48e288a3d036fcbb3d9bd24c99
sha512	c3d87d04b948f8e5a514d1a2ea888facefc8756e7cf453be9ef658106e364e2acd5499561565d9b8c9c47fa4177d5868f61515a9ca7d7738ca57e4de57738d5a
ripemd-160	31a3dcd829139d53e008eb90fba0281bf8933dec

19982408 as geometric shapes

Circle

Radius = n

Diameter	39964816
Circumference	125553172.34767
Area	1.2544273577727E+15

Sphere

Radius = n

Volume	3.3421972359168E+22
Surface area	5.0177094310908E+15
Circumference	125553172.34767

Square

Length = n

Perimeter	79929632
Area	399296629478464
Diagonal	28259392.402473

Cube

Length = n

Surface area	2395779776870784
Volume	7.9789081632635E+21
Space diagonal	34610545.913571

Equilateral Triangle

Length = n

Perimeter	59947224
Area	1.7290051238693E+14
Altitude	17305272.956785

Triangular Pyramid

Length = n

Surface area	1.7290051238693E+14
Volume	9.4032334478472E+20
Height	9419797.4674909