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

199906 (number)

199906 is an even 6-digits composite number following 199905 and preceding 199907. In scientific notation, it is written as 1.99906 × 10^5. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 84240 positive integers (up to 199906) that are relatively prime to 199906.

Interesting facts

199906 has 16 divisors, whose sum is 348480
The reverse of 199906 is 609991
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 34
Digital Root 7

Name

Name	one hundred ninety-nine thousand nine hundred six

Notation

Scientific notation	1.99906 × 10^5
Engineering notation	1.99906 × 10^3

Prime Factorization of 199906

Prime Factorization 2 × 7 × 109 × 131

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	199906	Product of the distinct prime numbers

The prime factorization of 199906 is 2 × 7 × 109 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 28, 27, 105, 485, 5145, 8975, 93813, 79506, 317594, 148151, 9680139, 3397743, 11506686, 50969104, 608418016, 671133655, 3658121336, 3911198597

Basic calculations (n = 199906)

Multiplication

n×y

n×2	399812
n×3	599718
n×4	799624
n×5	999530

Division

n÷y

n÷2	99953
n÷3	66635.333333333
n÷3	49976.5
n÷5	39981.2

Exponentiation

n^y

n²	39962408836
n³	7988725300769416
n⁴	1.5969941199756E+21
n⁵	3.1924870654784E+26

Nth Root

^y√n

²√n	447.10848795343
³√n	58.471191406268
⁴√n	21.144940008272
⁵√n	11.485903570461

Divisors of 199906

1, 2, 7, 14, 109, 131, 218, 262, 763, 917, 1526, 1834, 14279, 28558, 99953, 199906

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-199905	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199906 can be divided by 16 positive divisors. The sum of these divisors (counting 199906) is 1, the average is 0.0625.

Base conversion 199906

Base	System	Value
2	Binary	110000110011100010
3	Ternary	101011012221
4	Quaternary	300303202
5	Quinary	22344111
6	Senary	4141254
8	Octal	606342
10	Decimal	199906
12	Duodecimal	9782a
16	Hexadecimal	30ce2
20	Vigesimal	14jf6
36	Base36	4a8y

Cryptographic Hash Functions

md5	db0e122999f3d5436210ed6bf057feb3
sha1	d3f92e3a717a61f34d5d6933c2f08837e806d62a
sha256	f1b7c3b678765638558b20fc3ba2d9660757e5fb9115eb40e4b86d291e544d49
sha512	5be8b29a45d309ff88d2fc1185c92b7438d22b547fdd1b134bec10559f9a03bfbf33872a909e641c2b40ef1c16b5387ac32c03bc3990e9ef2a0b544dd0eb5078
ripemd-160	b570b2be7f6a9482880726708aacb074cf5e712d

199906 as geometric shapes

Circle

Radius = n

Diameter	399812
Circumference	1256046.442017
Area	125545610018.93

Sphere

Radius = n

Volume	3.3463094288592E+16
Surface area	502182440075.72
Circumference	1256046.442017

Square

Length = n

Perimeter	799624
Area	39962408836
Diagonal	282709.77639976

Cube

Length = n

Surface area	239774453016
Volume	7988725300769416
Space diagonal	346247.34873786

Equilateral Triangle

Length = n

Perimeter	599718
Area	17304230624.198
Altitude	173123.67436893

Triangular Pyramid

Length = n

Surface area	17304230624.198
Volume	9.414803055351E+14
Height	94236.592133252