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

1994889 (number)

1994889 is an odd 7-digits composite number following 1994888 and preceding 1994890. In scientific notation, it is written as 1.994889 × 10^6. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 1227600 positive integers (up to 1994889) that are relatively prime to 1994889.

Interesting facts

1994889 has 8 divisors, whose sum is 2864512
The reverse of 1994889 is 9884991
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 48
Digital Root 3

Name

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

Notation

Scientific notation	1.994889 × 10^6
Engineering notation	1.994889 × 10^6

Prime Factorization of 1994889

Prime Factorization 3 × 13 × 51151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1994889	Product of the distinct prime numbers

The prime factorization of 1994889 is 3 × 13 × 51151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 69, 8, 585, 494, 7557, 5403, 16851, 63353, 809813, 551338, 4198983, 9253502, 59855058, 29606095, 516733690, 688846446, 6743453998, 152407439

Basic calculations (n = 1994889)

Multiplication

n×y

n×2	3989778
n×3	5984667
n×4	7979556
n×5	9974445

Division

n÷y

n÷2	997444.5
n÷3	664963
n÷3	498722.25
n÷5	398977.8

Exponentiation

n^y

n²	3979582122321
n³	7938824600414817369
n⁴	1.5837073868297E+25
n⁵	3.1593204452053E+31

Nth Root

^y√n

²√n	1412.4053950619
³√n	125.88468916231
⁴√n	37.581982319483
⁵√n	18.196327600537

Divisors of 1994889

1, 3, 13, 39, 51151, 153453, 664963, 1994889

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1994888	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994889 can be divided by 8 positive divisors. The sum of these divisors (counting 1994889) is 1, the average is 0.125.

Base conversion 1994889

Base	System	Value
2	Binary	111100111000010001001
3	Ternary	10202100110210
4	Quaternary	13213002021
5	Quinary	1002314024
6	Senary	110431333
8	Octal	7470211
10	Decimal	1994889
12	Duodecimal	802549
16	Hexadecimal	1e7089
20	Vigesimal	c9749
36	Base36	16r9l

Cryptographic Hash Functions

md5	d4f20da20221092af4de40d445c7b2be
sha1	9a527d61e8f4d3cf6d78f1f4fe795071ac986f48
sha256	683a1f53fbe79158e27a4509f1867ff809978fe69046b828a4aa284db9662d5e
sha512	ab7f185face52485ee2ba8aea4d48646a6d469535422c7768aecf1f46c747d8073a58fdcd703f457292112ac6d92eaf045fca2e63a921b82eaab9431ac0736a6
ripemd-160	fafa0106c61f7f81e3cc62e019ea957393983287

1994889 as geometric shapes

Circle

Radius = n

Diameter	3989778
Circumference	12534257.254254
Area	12502225959841

Sphere

Radius = n

Volume	3.3254070723735E+19
Surface area	50008903839364
Circumference	12534257.254254

Square

Length = n

Perimeter	7979556
Area	3979582122321
Diagonal	2821199.0792289

Cube

Length = n

Surface area	23877492733926
Volume	7938824600414817369
Space diagonal	3455249.1034603

Equilateral Triangle

Length = n

Perimeter	5984667
Area	1723209607188.2
Altitude	1727624.5517301

Triangular Pyramid

Length = n

Surface area	1723209607188.2
Volume	9.3559945160065E+17
Height	940399.6930763