1998420, one million nine hundred ninety-eight thousand four hundred twenty: 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

1998420 has 48 divisors, whose sum is 5893440
The reverse of 1998420 is 0248991
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 33
Digital Root 6

Name

Name	one million nine hundred ninety-eight thousand four hundred twenty

Notation

Scientific notation	1.998420 × 10^6
Engineering notation	1.998420 × 10^6

Prime Factorization of 1998420

Prime Factorization 2 × 2 × 3 × 5 × 19 × 1753

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	999210	Product of the distinct prime numbers

The prime factorization of 1998420 is 2 × 2 × 3 × 5 × 19 × 1753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 9, 87, 463, 331, 5716, 4983, 87617, 17515, 413174, 589164, 1108973, 3971482, 2152724, 39167908, 467704483, 364810594, 9826568910, 2691912427

Basic calculations (n = 1998420)

Multiplication

n×y

n×2	3996840
n×3	5995260
n×4	7993680
n×5	9992100

Division

n÷y

n÷2	999210
n÷3	666140
n÷3	499605
n÷5	399684

Exponentiation

n^y

n²	3993682496400
n³	7981054974455688000
n⁴	1.5949499882052E+25
n⁵	3.187379955429E+31

Nth Root

^y√n

²√n	1413.654837646
³√n	125.95891832782
⁴√n	37.598601538435
⁵√n	18.202764629418

Divisors of 1998420

1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1753, 3506, 5259, 7012, 8765, 10518, 17530, 21036, 26295, 33307, 35060, 52590, 66614, 99921, 105180, 133228, 166535, 199842, 333070, 399684, 499605, 666140, 999210, 1998420

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	-1998419	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 1998420 can be divided by 48 positive divisors. The sum of these divisors (counting 1998420) is 1, the average is 0.020833333333333.

Base conversion 1998420

Base	System	Value
2	Binary	111100111111001010100
3	Ternary	10202112022120
4	Quaternary	13213321110
5	Quinary	1002422140
6	Senary	110455540
8	Octal	7477124
10	Decimal	1998420
12	Duodecimal	8045b0
16	Hexadecimal	1e7e54
20	Vigesimal	c9g10
36	Base36	16tzo

Cryptographic Hash Functions

md5	8b2353a1ef63136e5aad9332488b3e4e
sha1	5346491fca08fc4cafdb09de00bf5ec758514110
sha256	f261319457e44c507e2d6b25ea568c232d2b767fa6ae510c88adb8636bf306f2
sha512	9f1f72ec19b4a0b52dda1bdccb954ec29b7b556ac948cb183a085cb9678e9c47736f2ce39b942350aefef8f6875686df5c1392c8890ea3e697118cc017a5501f
ripemd-160	fd87f4826999880520ef43db3f4718ec5e0eb3ef

1998420 as geometric shapes

Circle

Radius = n

Diameter	3996840
Circumference	12556443.181574
Area	12546523591460

Sphere

Radius = n

Volume	3.3430964900862E+19
Surface area	50186094365842
Circumference	12556443.181574

Square

Length = n

Perimeter	7993680
Area	3993682496400
Diagonal	2826192.6673176

Cube

Length = n

Surface area	23962094978400
Volume	7981054974455688000
Space diagonal	3461364.9748618

Equilateral Triangle

Length = n

Perimeter	5995260
Area	1729315248265.8
Altitude	1730682.4874309

Triangular Pyramid

Length = n

Surface area	1729315248265.8
Volume	9.4057634891004E+17
Height	942064.22243921