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

1990684 (number)

1990684 is an even 7-digits composite number following 1990683 and preceding 1990685. In scientific notation, it is written as 1.990684 × 10^6. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 995340 positive integers (up to 1990684) that are relatively prime to 1990684.

Interesting facts

1990684 has 6 divisors, whose sum is 3483704
The reverse of 1990684 is 4860991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 37
Digital Root 1

Name

Name	one million nine hundred ninety thousand six hundred eighty-four

Notation

Scientific notation	1.990684 × 10^6
Engineering notation	1.990684 × 10^6

Prime Factorization of 1990684

Prime Factorization 2 × 2 × 497671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	995342	Product of the distinct prime numbers

The prime factorization of 1990684 is 2 × 2 × 497671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 99, 18, 159, 599, 257, 6866, 93318, 71246, 409546, 109604, 4230059, 9174218, 7570942, 56776159, 220021899, 398128105, 9413660729, 3422477236

Basic calculations (n = 1990684)

Multiplication

n×y

n×2	3981368
n×3	5972052
n×4	7962736
n×5	9953420

Division

n÷y

n÷2	995342
n÷3	663561.33333333
n÷3	497671
n÷5	398136.8

Exponentiation

n^y

n²	3962822787856
n³	7888727918620333504
n⁴	1.5703964447951E+25
n⁵	3.1261630763104E+31

Nth Root

^y√n

²√n	1410.9160145097
³√n	125.79617672089
⁴√n	37.562162005264
⁵√n	18.188649964966

Divisors of 1990684

1, 2, 4, 497671, 995342, 1990684

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1990683	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990684 can be divided by 6 positive divisors. The sum of these divisors (counting 1990684) is 1, the average is 0.16666666666667.

Base conversion 1990684

Base	System	Value
2	Binary	111100110000000011100
3	Ternary	10202010201001
4	Quaternary	13212000130
5	Quinary	1002200214
6	Senary	110400044
8	Octal	7460034
10	Decimal	1990684
12	Duodecimal	800024
16	Hexadecimal	1e601c
20	Vigesimal	c8ge4
36	Base36	16o0s

Cryptographic Hash Functions

md5	d9ff6cbd52837bf2aa666a5ca2dac4d2
sha1	e43a15418bcbe78f4481198731d673809936e643
sha256	493022c3113d5424bdc1b9ef47554d56a1798ad385c2e894f65134e44a353c90
sha512	c05e63edf861af0b8890f31ae3de9255b9657a414bbe3cf99c51b520fab7d5dddc294f3ddfaaa3ef8a667410ead01a6dc5dcacdcb28807f1944a32eb9e4adc4f
ripemd-160	3469c90337c60c95f53e75a1a20ea192d1b68575

1990684 as geometric shapes

Circle

Radius = n

Diameter	3981368
Circumference	12507836.460037
Area	12449574957807

Sphere

Radius = n

Volume	3.3044226233742E+19
Surface area	49798299831227
Circumference	12507836.460037

Square

Length = n

Perimeter	7962736
Area	3962822787856
Diagonal	2815252.3111991

Cube

Length = n

Surface area	23776936727136
Volume	7888727918620333504
Space diagonal	3447965.8298144

Equilateral Triangle

Length = n

Perimeter	5972052
Area	1715952602489.6
Altitude	1723982.9149072

Triangular Pyramid

Length = n

Surface area	1715952602489.6
Volume	9.2969550103201E+17
Height	938417.43706637