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

1994447 (number)

1994447 is an odd 7-digits composite number following 1994446 and preceding 1994448. In scientific notation, it is written as 1.994447 × 10^6. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 1512000 positive integers (up to 1994447) that are relatively prime to 1994447.

Interesting facts

1994447 has 16 divisors, whose sum is 2284800
The reverse of 1994447 is 7444991
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.994447 × 10^6
Engineering notation	1.994447 × 10^6

Prime Factorization of 1994447

Prime Factorization 13 × 49 × 31 × 101

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1994447	Product of the distinct prime numbers

The prime factorization of 1994447 is 13 × 49 × 31 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 21, 95, 460, 103, 7919, 3955, 91945, 72360, 415313, 753698, 605898, 1836054, 73081039, 27396272, 950688526, 296094499, 4825539708, 6346872194

Basic calculations (n = 1994447)

Multiplication

n×y

n×2	3988894
n×3	5983341
n×4	7977788
n×5	9972235

Division

n÷y

n÷2	997223.5
n÷3	664815.66666667
n÷3	498611.75
n÷5	398889.4

Exponentiation

n^y

n²	3977818835809
n³	7933548843622752623
n⁴	1.5823042690517E+25
n⁵	3.1558220024973E+31

Nth Root

^y√n

²√n	1412.2489157369
³√n	125.87539121098
⁴√n	37.579900422126
⁵√n	18.195521190787

Divisors of 1994447

1, 13, 31, 49, 101, 403, 637, 1313, 1519, 3131, 4949, 19747, 40703, 64337, 153419, 1994447

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	-1994446	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 1994447 can be divided by 16 positive divisors. The sum of these divisors (counting 1994447) is 1, the average is 0.0625.

Base conversion 1994447

Base	System	Value
2	Binary	111100110111011001111
3	Ternary	10202022212102
4	Quaternary	13212323033
5	Quinary	1002310242
6	Senary	110425315
8	Octal	7467317
10	Decimal	1994447
12	Duodecimal	80223b
16	Hexadecimal	1e6ecf
20	Vigesimal	c9627
36	Base36	16qxb

Cryptographic Hash Functions

md5	4c96dde51ff99bc0dec7387c77ee4889
sha1	802d152195423cb5e01dd570439ce59cb7befe00
sha256	63a7e974df799fb3c9f0b6117740fadda2f52e31a555a5b1fc21321adb971cc3
sha512	6d70ffbfc380dbbe0aba1bc0d9bd20c9cfd3accdbbc78f29be58189d68b8132c79c720417be184da3a3668c0a6e57d0506ce18358fba137c10faee427b92012b
ripemd-160	82bbc1fe73f8b19e538c9f4e35c1c6263194967c

1994447 as geometric shapes

Circle

Radius = n

Diameter	3988894
Circumference	12531480.086348
Area	12496686431889

Sphere

Radius = n

Volume	3.3231971685361E+19
Surface area	49986745727555
Circumference	12531480.086348

Square

Length = n

Perimeter	7977788
Area	3977818835809
Diagonal	2820573.9968343

Cube

Length = n

Surface area	23866913014854
Volume	7933548843622752623
Space diagonal	3454483.5370033

Equilateral Triangle

Length = n

Perimeter	5983341
Area	1722446081731.4
Altitude	1727241.7685017

Triangular Pyramid

Length = n

Surface area	1722446081731.4
Volume	9.3497769770006E+17
Height	940191.33227811