19998240, nineteen million nine hundred ninety-eight thousand two hundred forty: 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

19998240 has 48 divisors, whose sum is 42747264
The reverse of 19998240 is 04289991
Previous prime number is 61

Basic properties

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

Name

Name	nineteen million nine hundred ninety-eight thousand two hundred forty

Notation

Scientific notation	1.9998240 × 10^7
Engineering notation	1.9998240 × 10^6

Prime Factorization of 19998240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 61 × 683

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	1249890	Product of the distinct prime numbers

The prime factorization of 19998240 is 2 × 2 × 2 × 2 × 2 × 15 × 61 × 683. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 10, 63, 40, 470, 757, 3790, 8692, 69006, 60692, 577363, 244941, 4021807, 3976778, 13071196, 47760317, 239241136, 856104547, 5125108434, 2149919948

Basic calculations (n = 19998240)

Multiplication

n×y

n×2	39996480
n×3	59994720
n×4	79992960
n×5	99991200

Division

n÷y

n÷2	9999120
n÷3	6666080
n÷3	4999560
n÷5	3999648

Exponentiation

n^y

n²	399929603097600
n³	7.9978881858505E+21
n⁴	1.599436874338E+29
n⁵	3.1985922477862E+36

Nth Root

^y√n

²√n	4471.9391766883
³√n	271.43379913424
⁴√n	66.872559220418
⁵√n	28.853490269901

Divisors of 19998240

1, 2, 4, 8, 15, 16, 30, 32, 60, 61, 120, 122, 240, 244, 480, 488, 683, 915, 976, 1366, 1830, 1952, 2732, 3660, 5464, 7320, 10245, 10928, 14640, 20490, 21856, 29280, 40980, 41663, 81960, 83326, 163920, 166652, 327840, 333304, 624945, 666608, 1249890, 1333216, 2499780, 4999560, 9999120, 19998240

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19998239	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19998240 can be divided by 48 positive divisors. The sum of these divisors (counting 19998240) is 1, the average is 0.020833333333333.

Base conversion 19998240

Base	System	Value
2	Binary	1001100010010011000100000
3	Ternary	1101122000102120
4	Quaternary	1030102120200
5	Quinary	20104420430
6	Senary	1552344240
8	Octal	114223040
10	Decimal	19998240
12	Duodecimal	6845080
16	Hexadecimal	1312620
20	Vigesimal	64jfc0
36	Base36	bwmqo

Cryptographic Hash Functions

md5	5f17cbddb1ebcd428867bfe34553a881
sha1	b803b01b0752fe94b1f07542b60ef45d1c1c1eaa
sha256	ac4330f9ea4a4ba4be0740e7f2cea8443399227fb3be5cb7a9fd9009e35adc87
sha512	baa8ce32999f1a09b53805ba291314d9f2164d4e0cb239196512a77cc80fc986e8c1355a8c1dfd231ceedfa9ddc6cac8725a11d6a244b518081a3868cfcf893d
ripemd-160	e284096d6e315f089d2b99a192f28fd2c054735a

19998240 as geometric shapes

Circle

Radius = n

Diameter	39996480
Circumference	125652647.73745
Area	1.2564159030445E+15

Sphere

Radius = n

Volume	3.3501475691868E+22
Surface area	5.025663612178E+15
Circumference	125652647.73745

Square

Length = n

Perimeter	79992960
Area	399929603097600
Diagonal	28281782.231592

Cube

Length = n

Surface area	2399577618585600
Volume	7.9978881858505E+21
Space diagonal	34637967.741956

Equilateral Triangle

Length = n

Perimeter	59994720
Area	1.7317459800397E+14
Altitude	17318983.870978

Triangular Pyramid

Length = n

Surface area	1.7317459800397E+14
Volume	9.4256016189778E+20
Height	9427260.743864