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

1998346 (number)

1998346 is an even 7-digits composite number following 1998345 and preceding 1998347. In scientific notation, it is written as 1.998346 × 10^6. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 837936 positive integers (up to 1998346) that are relatively prime to 1998346.

Interesting facts

1998346 has 16 divisors, whose sum is 3499776
The reverse of 1998346 is 6438991
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 40
Digital Root 4

Name

Name	one million nine hundred ninety-eight thousand three hundred forty-six

Notation

Scientific notation	1.998346 × 10^6
Engineering notation	1.998346 × 10^6

Prime Factorization of 1998346

Prime Factorization 2 × 7 × 47 × 3037

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1998346	Product of the distinct prime numbers

The prime factorization of 1998346 is 2 × 7 × 47 × 3037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 33, 88, 531, 539, 6529, 9198, 44846, 8984, 341631, 22733, 7509107, 7243823, 25466301, 81428465, 426798379, 909008841, 5432900464, 1618792577

Basic calculations (n = 1998346)

Multiplication

n×y

n×2	3996692
n×3	5995038
n×4	7993384
n×5	9991730

Division

n÷y

n÷2	999173
n÷3	666115.33333333
n÷3	499586.5
n÷5	399669.2

Exponentiation

n^y

n²	3993386735716
n³	7980168409771125736
n⁴	1.5947137620992E+25
n⁵	3.186789867636E+31

Nth Root

^y√n

²√n	1413.6286641123
³√n	125.95736358707
⁴√n	37.598253471569
⁵√n	18.202629820465

Divisors of 1998346

1, 2, 7, 14, 47, 94, 329, 658, 3037, 6074, 21259, 42518, 142739, 285478, 999173, 1998346

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	-1998345	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 1998346 can be divided by 16 positive divisors. The sum of these divisors (counting 1998346) is 1, the average is 0.0625.

Base conversion 1998346

Base	System	Value
2	Binary	111100111111000001010
3	Ternary	10202112012211
4	Quaternary	13213320022
5	Quinary	1002421341
6	Senary	110455334
8	Octal	7477012
10	Decimal	1998346
12	Duodecimal	80454a
16	Hexadecimal	1e7e0a
20	Vigesimal	c9fh6
36	Base36	16txm

Cryptographic Hash Functions

md5	1d568a2fea42299ce1f44b2012490542
sha1	e1dca3d0ef2ccbdcd851542ed5d9d8adbc077a7a
sha256	6092d6028bed56b850a05df9463fced3241aac81f29b5a568398ff0070d2a454
sha512	4e0927deb5cca0043e9d79de528b7c60361f91a75822b649b1a10599d0e5794eaaf7cec934dc1db080150b0cea229023c463806bfbd8b23e6f5aa1a8ae8cb6e3
ripemd-160	fe9a139c75e5ce6e6df760c3a2931bfaa2dfe572

1998346 as geometric shapes

Circle

Radius = n

Diameter	3996692
Circumference	12555978.225861
Area	12545594431868

Sphere

Radius = n

Volume	3.3427251267395E+19
Surface area	50182377727473
Circumference	12555978.225861

Square

Length = n

Perimeter	7993384
Area	3993386735716
Diagonal	2826088.015514

Cube

Length = n

Surface area	23960320414296
Volume	7980168409771125736
Space diagonal	3461236.803102

Equilateral Triangle

Length = n

Perimeter	5995038
Area	1729187180132.9
Altitude	1730618.401551

Triangular Pyramid

Length = n

Surface area	1729187180132.9
Volume	9.4047186625997E+17
Height	942029.33850468