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

1998514 (number)

1998514 is an even 7-digits composite number following 1998513 and preceding 1998515. In scientific notation, it is written as 1.998514 × 10^6. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 856464 positive integers (up to 1998514) that are relatively prime to 1998514.

Interesting facts

1998514 has 8 divisors, whose sum is 3059100
The reverse of 1998514 is 4158991
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 37
Digital Root 1

Name

Name	one million nine hundred ninety-eight thousand five hundred fourteen

Notation

Scientific notation	1.998514 × 10^6
Engineering notation	1.998514 × 10^6

Prime Factorization of 1998514

Prime Factorization 2 × 49 × 20393

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1998514	Product of the distinct prime numbers

The prime factorization of 1998514 is 2 × 49 × 20393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 85, 26, 999, 992, 8806, 607, 36846, 46919, 700075, 25504, 9207190, 5388304, 59222762, 36260826, 954501529, 17866485, 1671120935, 13294734

Basic calculations (n = 1998514)

Multiplication

n×y

n×2	3997028
n×3	5995542
n×4	7994056
n×5	9992570

Division

n÷y

n÷2	999257
n÷3	666171.33333333
n÷3	499628.5
n÷5	399702.8

Exponentiation

n^y

n²	3994058208196
n³	7982181245894620744
n⁴	1.5952500970458E+25
n⁵	3.1881296524474E+31

Nth Root

^y√n

²√n	1413.688084409
³√n	125.96089321342
⁴√n	37.59904366349
⁵√n	18.202935867464

Divisors of 1998514

1, 2, 49, 98, 20393, 40786, 999257, 1998514

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	-1998513	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 1998514 can be divided by 8 positive divisors. The sum of these divisors (counting 1998514) is 1, the average is 0.125.

Base conversion 1998514

Base	System	Value
2	Binary	111100111111010110010
3	Ternary	10202112110001
4	Quaternary	13213322302
5	Quinary	1002423024
6	Senary	110500214
8	Octal	7477262
10	Decimal	1998514
12	Duodecimal	80466a
16	Hexadecimal	1e7eb2
20	Vigesimal	c9g5e
36	Base36	16u2a

Cryptographic Hash Functions

md5	92ce26f0f56c29ce78ea5b8682ee1348
sha1	c9d7a41a83264e801eb32d6cfdf8a34c7562c903
sha256	a8bb59ec3ea902930d6752caaa9702381e4473fb6f78f47467c11875d971dfc3
sha512	54132ee7bd3d1db79ab47f309b875a969823bdd5f44777aacf254b05ce2e9af4c6ed178911d29720be5b6abafaca56f27896422b329ae1e6e58aa769395c5a8d
ripemd-160	87f55721949366d3eb6e7c78ec3554eacaa48b3e

1998514 as geometric shapes

Circle

Radius = n

Diameter	3997028
Circumference	12557033.800993
Area	12547703924879

Sphere

Radius = n

Volume	3.3435682615633E+19
Surface area	50190815699514
Circumference	12557033.800993

Square

Length = n

Perimeter	7994056
Area	3994058208196
Diagonal	2826325.6033925

Cube

Length = n

Surface area	23964349249176
Volume	7982181245894620744
Space diagonal	3461527.7876377

Equilateral Triangle

Length = n

Perimeter	5995542
Area	1729477936245.7
Altitude	1730763.8938189

Triangular Pyramid

Length = n

Surface area	1729477936245.7
Volume	9.4070908127203E+17
Height	942108.53446417