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

1999427 (number)

1999427 is an odd 7-digits composite number following 1999426 and preceding 1999428. In scientific notation, it is written as 1.999427 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1853064 positive integers (up to 1999427) that are relatively prime to 1999427.

Interesting facts

1999427 has 8 divisors, whose sum is 2150400
The reverse of 1999427 is 7249991
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.999427 × 10^6
Engineering notation	1.999427 × 10^6

Prime Factorization of 1999427

Prime Factorization 19 × 47 × 2239

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1999427	Product of the distinct prime numbers

The prime factorization of 1999427 is 19 × 47 × 2239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 12, 91, 102, 896, 1290, 3409, 60037, 95941, 93280, 123475, 3489490, 9396203, 73270335, 82093659, 252443514, 567135079, 4775042538, 3395934771

Basic calculations (n = 1999427)

Multiplication

n×y

n×2	3998854
n×3	5998281
n×4	7997708
n×5	9997135

Division

n÷y

n÷2	999713.5
n÷3	666475.66666667
n÷3	499856.75
n÷5	399885.4

Exponentiation

n^y

n²	3997708328329
n³	7993125969785867483
n⁴	1.5981671878391E+25
n⁵	3.1954186258796E+31

Nth Root

^y√n

²√n	1414.010961768
³√n	125.9800715942
⁴√n	37.603337109464
⁵√n	18.204598727403

Divisors of 1999427

1, 19, 47, 893, 2239, 42541, 105233, 1999427

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	-1999426	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 1999427 can be divided by 8 positive divisors. The sum of these divisors (counting 1999427) is 1, the average is 0.125.

Base conversion 1999427

Base	System	Value
2	Binary	111101000001001000011
3	Ternary	10202120200212
4	Quaternary	13220021003
5	Quinary	1002440202
6	Senary	110504335
8	Octal	7501103
10	Decimal	1999427
12	Duodecimal	8050ab
16	Hexadecimal	1e8243
20	Vigesimal	c9ib7
36	Base36	16urn

Cryptographic Hash Functions

md5	0fc8c220f793ac6a8e659dece5247191
sha1	6b66d764e555abcd2b8f77de3d295c317e27a0db
sha256	b62c149522c297cc5bd268174e8fb9b9cb679eb6ad0130e9d59007424222ff11
sha512	0f29fa7a3565d80b824873e5d3cd1e7d3b9c9d639eb8d48133577bdf84aab4384420d275d1f6a6dcf6d320c43e97d538203e6376be5269a8b3695cb279f83d5e
ripemd-160	bcefad738f574a206c12b78386c8849d2b7a6364

1999427 as geometric shapes

Circle

Radius = n

Diameter	3998854
Circumference	12562770.349178
Area	12559171115473

Sphere

Radius = n

Volume	3.3481527767863E+19
Surface area	50236684461892
Circumference	12562770.349178

Square

Length = n

Perimeter	7997708
Area	3997708328329
Diagonal	2827616.780375

Cube

Length = n

Surface area	23986249969974
Volume	7993125969785867483
Space diagonal	3463109.150025

Equilateral Triangle

Length = n

Perimeter	5998281
Area	1731058484626.8
Altitude	1731554.5750125

Triangular Pyramid

Length = n

Surface area	1731058484626.8
Volume	9.4199892935231E+17
Height	942538.92679165