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

1994209 (number)

1994209 is an odd 7-digits composite number following 1994208 and preceding 1994210. In scientific notation, it is written as 1.994209 × 10^6. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 1702320 positive integers (up to 1994209) that are relatively prime to 1994209.

Interesting facts

1994209 has 8 divisors, whose sum is 2288448
The reverse of 1994209 is 9024991
Previous prime number is 347

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	1.994209 × 10^6
Engineering notation	1.994209 × 10^6

Prime Factorization of 1994209

Prime Factorization 7 × 347 × 821

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1994209	Product of the distinct prime numbers

The prime factorization of 1994209 is 7 × 347 × 821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 71, 52, 580, 805, 5865, 2947, 2633, 7034, 53223, 416000, 8429512, 8269771, 41875855, 67120841, 946229330, 326785915, 9124693869, 6270753431

Basic calculations (n = 1994209)

Multiplication

n×y

n×2	3988418
n×3	5982627
n×4	7976836
n×5	9971045

Division

n÷y

n÷2	997104.5
n÷3	664736.33333333
n÷3	498552.25
n÷5	398841.8

Exponentiation

n^y

n²	3976869535681
n³	7930709019880871329
n⁴	1.5815491303828E+25
n⁵	3.1539395097515E+31

Nth Root

^y√n

²√n	1412.1646504569
³√n	125.8703840528
⁴√n	37.57877925714
⁵√n	18.195086910932

Divisors of 1994209

1, 7, 347, 821, 2429, 5747, 284887, 1994209

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	-1994208	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 1994209 can be divided by 8 positive divisors. The sum of these divisors (counting 1994209) is 1, the average is 0.125.

Base conversion 1994209

Base	System	Value
2	Binary	111100110110111100001
3	Ternary	10202022112121
4	Quaternary	13212313201
5	Quinary	1002303314
6	Senary	110424241
8	Octal	7466741
10	Decimal	1994209
12	Duodecimal	802081
16	Hexadecimal	1e6de1
20	Vigesimal	c95a9
36	Base36	16qqp

Cryptographic Hash Functions

md5	e2c0fef65e90c2a395d91aa8df230edd
sha1	0f5dd4045b205beaa34c94c3e0cc6049f001e779
sha256	268af1bde7e098f01128c66464334802cdd96327b7e41305fd664366c6167e7c
sha512	2e9e03a4c5afecdee851269b415533d8c60b1e492205202e9ca6598b8fa9c99cbbee1dd680626013f7316d02f58903009cce381eee0aa6164b2116b97dd5b373
ripemd-160	f80c416ebb01c8e3b6424413b349efe905db4016

1994209 as geometric shapes

Circle

Radius = n

Diameter	3988418
Circumference	12529984.688245
Area	12493704117580

Sphere

Radius = n

Volume	3.3220076259488E+19
Surface area	49974816470322
Circumference	12529984.688245

Square

Length = n

Perimeter	7976836
Area	3976869535681
Diagonal	2820237.4140065

Cube

Length = n

Surface area	23861217214086
Volume	7930709019880871329
Space diagonal	3454071.3089111

Equilateral Triangle

Length = n

Perimeter	5982627
Area	1722035022718.1
Altitude	1727035.6544556

Triangular Pyramid

Length = n

Surface area	1722035022718.1
Volume	9.3464302126251E+17
Height	940079.13800216