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

199840 (number)

199840 is an even 6-digits composite number following 199839 and preceding 199841. In scientific notation, it is written as 1.99840 × 10^5. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 79872 positive integers (up to 199840) that are relatively prime to 199840.

Interesting facts

199840 has 24 divisors, whose sum is 472500
The reverse of 199840 is 048991
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 31
Digital Root 4

Name

Name	one hundred ninety-nine thousand eight hundred forty

Notation

Scientific notation	1.99840 × 10^5
Engineering notation	1.99840 × 10^3

Prime Factorization of 199840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 1249

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	12490	Product of the distinct prime numbers

The prime factorization of 199840 is 2 × 2 × 2 × 2 × 2 × 5 × 1249. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 56, 56, 379, 999, 2504, 390, 97947, 34549, 534422, 201641, 234796, 9024064, 32724213, 53410965, 885480641, 655957040, 330011776, 5822879333

Basic calculations (n = 199840)

Multiplication

n×y

n×2	399680
n×3	599520
n×4	799360
n×5	999200

Division

n÷y

n÷2	99920
n÷3	66613.333333333
n÷3	49960
n÷5	39968

Exponentiation

n^y

n²	39936025600
n³	7980815355904000
n⁴	1.5948861407239E+21
n⁵	3.1872204636226E+26

Nth Root

^y√n

²√n	447.03467427035
³√n	58.464755842535
⁴√n	21.14319451432
⁵√n	11.485145044186

Divisors of 199840

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1249, 2498, 4996, 6245, 9992, 12490, 19984, 24980, 39968, 49960, 99920, 199840

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	-199839	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 199840 can be divided by 24 positive divisors. The sum of these divisors (counting 199840) is 1, the average is 0.041666666666667.

Base conversion 199840

Base	System	Value
2	Binary	110000110010100000
3	Ternary	101011010111
4	Quaternary	300302200
5	Quinary	22343330
6	Senary	4141104
8	Octal	606240
10	Decimal	199840
12	Duodecimal	97794
16	Hexadecimal	30ca0
20	Vigesimal	14jc0
36	Base36	4a74

Cryptographic Hash Functions

md5	d7073cb6fa877cc2bc9bad41d306b29f
sha1	b8858b7652acc3e9e30551e6823d6489397bdfd4
sha256	21341efc34b98cf5b7f148aa3f102f59de058b95a8d6b0785bf2caa2780ecc3d
sha512	374fa4ea6b7c6e85670c8e2f75394362d67789af73fc0d9e5d5133e36997e48381165899c5acb0eece362256e2e27ac89bca11125035babc4e9070d5833757fb
ripemd-160	b203ac89af71a218a0433a3f104f26aa9334cfc4

199840 as geometric shapes

Circle

Radius = n

Diameter	399680
Circumference	1255631.7517868
Area	125462724638.53

Sphere

Radius = n

Volume	3.3429961189019E+16
Surface area	501850898554.14
Circumference	1255631.7517868

Square

Length = n

Perimeter	799360
Area	39936025600
Diagonal	282616.43830464

Cube

Length = n

Surface area	239616153600
Volume	7980815355904000
Space diagonal	346133.03338456

Equilateral Triangle

Length = n

Perimeter	599520
Area	17292806347.893
Altitude	173066.51669228

Triangular Pyramid

Length = n

Surface area	17292806347.893
Volume	9.4054810959291E+14
Height	94205.47943488