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

1994420 (number)

1994420 is an even 7-digits composite number following 1994419 and preceding 1994421. In scientific notation, it is written as 1.994420 × 10^6. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 797760 positive integers (up to 1994420) that are relatively prime to 1994420.

Interesting facts

1994420 has 12 divisors, whose sum is 4188324
The reverse of 1994420 is 0244991
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.994420 × 10^6
Engineering notation	1.994420 × 10^6

Prime Factorization of 1994420

Prime Factorization 2 × 2 × 5 × 99721

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	997210	Product of the distinct prime numbers

The prime factorization of 1994420 is 2 × 2 × 5 × 99721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 27, 37, 202, 363, 4469, 8389, 98379, 72317, 936998, 500452, 2410125, 6897804, 44298663, 10507757, 245163703, 299438174, 3666938013, 8247106303

Basic calculations (n = 1994420)

Multiplication

n×y

n×2	3988840
n×3	5983260
n×4	7977680
n×5	9972100

Division

n÷y

n÷2	997210
n÷3	664806.66666667
n÷3	498605
n÷5	398884

Exponentiation

n^y

n²	3977711136400
n³	7933226644658888000
n⁴	1.5822185884641E+25
n⁵	3.1556083972045E+31

Nth Root

^y√n

²√n	1412.2393564832
³√n	125.87482319206
⁴√n	37.579773236186
⁵√n	18.195471925829

Divisors of 1994420

1, 2, 4, 5, 10, 20, 99721, 199442, 398884, 498605, 997210, 1994420

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1994419	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994420 can be divided by 12 positive divisors. The sum of these divisors (counting 1994420) is 1, the average is 0.083333333333333.

Base conversion 1994420

Base	System	Value
2	Binary	111100110111010110100
3	Ternary	10202022211102
4	Quaternary	13212322310
5	Quinary	1002310140
6	Senary	110425232
8	Octal	7467264
10	Decimal	1994420
12	Duodecimal	802218
16	Hexadecimal	1e6eb4
20	Vigesimal	c9610
36	Base36	16qwk

Cryptographic Hash Functions

md5	11255aaee9a5d9c9d0c87cb4c4a12d26
sha1	7b2b6b955ac13fdad5b0218c32c01aee13a03122
sha256	05e21c465f790684a13e050c925aa2bd2e1167b1c6b2c261b3c190a4def9802b
sha512	9ef9a96f376997bd56b541a9ff8556664cd7ba7c4c518485044694b9b8469f776fe9b66ee252ca277a868b29c7799328a6b5c1e7c1dd898ce10bb362bef9e58f
ripemd-160	1a2a644a05b1680942d8581b9c3dc2fd1be3e443

1994420 as geometric shapes

Circle

Radius = n

Diameter	3988840
Circumference	12531310.440345
Area	12496348084217

Sphere

Radius = n

Volume	3.3230622061498E+19
Surface area	49985392336866
Circumference	12531310.440345

Square

Length = n

Perimeter	7977680
Area	3977711136400
Diagonal	2820535.8130681

Cube

Length = n

Surface area	23866266818400
Volume	7933226644658888000
Space diagonal	3454436.7716315

Equilateral Triangle

Length = n

Perimeter	5983260
Area	1722399446519.3
Altitude	1727218.3858158

Triangular Pyramid

Length = n

Surface area	1722399446519.3
Volume	9.3493972618802E+17
Height	940178.60435605