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

1994449 (number)

1994449 is an odd 7-digits composite number following 1994448 and preceding 1994450. In scientific notation, it is written as 1.994449 × 10^6. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1889460 positive integers (up to 1994449) that are relatively prime to 1994449.

Interesting facts

1994449 has 4 divisors, whose sum is 2099440
The reverse of 1994449 is 9444991
Previous prime number is 19

Basic properties

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

Name

Name	one million nine hundred ninety-four thousand four hundred forty-nine

Notation

Scientific notation	1.994449 × 10^6
Engineering notation	1.994449 × 10^6

Prime Factorization of 1994449

Prime Factorization 19 × 104971

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1994449	Product of the distinct prime numbers

The prime factorization of 1994449 is 19 × 104971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 48, 17, 597, 90, 1937, 8538, 88206, 39513, 485411, 486042, 6425492, 1111498, 8530236, 67911642, 367866062, 920051789, 9288207540, 520717905

Basic calculations (n = 1994449)

Multiplication

n×y

n×2	3988898
n×3	5983347
n×4	7977796
n×5	9972245

Division

n÷y

n÷2	997224.5
n÷3	664816.33333333
n÷3	498612.25
n÷5	398889.8

Exponentiation

n^y

n²	3977826813601
n³	7933572710559700849
n⁴	1.5823106159003E+25
n⁵	3.1558378255718E+31

Nth Root

^y√n

²√n	1412.2496238272
³√n	125.87543328625
⁴√n	37.579909843255
⁵√n	18.195524840022

Divisors of 1994449

1, 19, 104971, 1994449

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1994448	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994449 can be divided by 4 positive divisors. The sum of these divisors (counting 1994449) is 1, the average is 0.25.

Base conversion 1994449

Base	System	Value
2	Binary	111100110111011010001
3	Ternary	10202022212111
4	Quaternary	13212323101
5	Quinary	1002310244
6	Senary	110425321
8	Octal	7467321
10	Decimal	1994449
12	Duodecimal	802241
16	Hexadecimal	1e6ed1
20	Vigesimal	c9629
36	Base36	16qxd

Cryptographic Hash Functions

md5	256dba4658d766a453b5d466d8e1cc92
sha1	78736abb4d9e7f15103487285969cb303bee97a3
sha256	500f1305c5628b033fd354582db3df0371abd584429071abaf5e3b735b2c6d88
sha512	55a111a84b22831a69f1d011f71daa1bdf8241637a52e8f1f92d732814ef47c8fbf2bb9d49bb32e9c6587a84dd78a80eddfc25eae9e7856576a01064fa936a2a
ripemd-160	e22d5d01d67675f5a40dab8d6364a6208c32ca1a

1994449 as geometric shapes

Circle

Radius = n

Diameter	3988898
Circumference	12531492.652719
Area	12496711494861

Sphere

Radius = n

Volume	3.3232071658953E+19
Surface area	49986845979446
Circumference	12531492.652719

Square

Length = n

Perimeter	7977796
Area	3977826813601
Diagonal	2820576.8252615

Cube

Length = n

Surface area	23866960881606
Volume	7933572710559700849
Space diagonal	3454487.0011049

Equilateral Triangle

Length = n

Perimeter	5983347
Area	1722449536216.7
Altitude	1727243.5005525

Triangular Pyramid

Length = n

Surface area	1722449536216.7
Volume	9.3498051044555E+17
Height	940192.27508715