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

1997321 (number)

1997321 is an odd 7-digits prime number following 1997320 and preceding 1997322. In scientific notation, it is written as 1.997321 × 10^6. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 1997320 positive integers (up to 1997321) that are relatively prime to 1997321.

Interesting facts

1997321 has 2 divisors, whose sum is 1997322
The reverse of 1997321 is 1237991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.997321 × 10^6
Engineering notation	1.997321 × 10^6

Prime Factorization of 1997321

Prime Factorization 1997321

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1997321	Product of the distinct prime numbers

The prime factorization of 1997321 is 1997321. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 67, 88, 575, 889, 8945, 1426, 87413, 81769, 172715, 782447, 6214314, 8648779, 34924645, 17982292, 651406987, 753717283, 9141229290, 8311332564

Basic calculations (n = 1997321)

Multiplication

n×y

n×2	3994642
n×3	5991963
n×4	7989284
n×5	9986605

Division

n÷y

n÷2	998660.5
n÷3	665773.66666667
n÷3	499330.25
n÷5	399464.2

Exponentiation

n^y

n²	3989291177041
n³	7967895043018707161
n⁴	1.5914444095217E+25
n⁵	3.1786253394703E+31

Nth Root

^y√n

²√n	1413.2660754437
³√n	125.93582437783
⁴√n	37.593431280527
⁵√n	18.200762123406

Divisors of 1997321

1, 1997321

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1997322	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	998661	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1413.2664292341	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999989986592	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997321 can be divided by 2 positive divisors. The sum of these divisors (counting 1997321) is 1997322, the average is 998661.

Base conversion 1997321

Base	System	Value
2	Binary	111100111101000001001
3	Ternary	10202110210212
4	Quaternary	13213220021
5	Quinary	1002403241
6	Senary	110450505
8	Octal	7475011
10	Decimal	1997321
12	Duodecimal	803a35
16	Hexadecimal	1e7a09
20	Vigesimal	c9d61
36	Base36	16t55

Cryptographic Hash Functions

md5	6f2231262fe6a7c7d3cafd56debb5c79
sha1	b09aeff880c3f2459bbd78b98ed47b56947385ed
sha256	b5a4cf43bf2454d03d4603b28da051ea8bf64aa27c23f6e1cb9a4f35580d32bc
sha512	9d5011d11565540f8bafa89017d0d03e7c613366d06e3751413ea6075cf3db788e430a26da9b12d1235e96671e9ee6e5637464be54048a06d9629aa77537989d
ripemd-160	251679766febf23ceb39b8e1a2a6e063a7a73437

1997321 as geometric shapes

Circle

Radius = n

Diameter	3994642
Circumference	12549537.960921
Area	12532727854823

Sphere

Radius = n

Volume	3.3375840708963E+19
Surface area	50130911419290
Circumference	12549537.960921

Square

Length = n

Perimeter	7989284
Area	3989291177041
Diagonal	2824638.4466126

Cube

Length = n

Surface area	23935747062246
Volume	7967895043018707161
Space diagonal	3459461.4510243

Equilateral Triangle

Length = n

Perimeter	5991963
Area	1727413751205.3
Altitude	1729730.7255121

Triangular Pyramid

Length = n

Surface area	1727413751205.3
Volume	9.3902543611687E+17
Height	941546.14887086