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

1997922 (number)

1997922 is an even 7-digits composite number following 1997921 and preceding 1997923. In scientific notation, it is written as 1.997922 × 10^6. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 665972 positive integers (up to 1997922) that are relatively prime to 1997922.

Interesting facts

1997922 has 8 divisors, whose sum is 3995856
The reverse of 1997922 is 2297991
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	1.997922 × 10^6
Engineering notation	1.997922 × 10^6

Prime Factorization of 1997922

Prime Factorization 2 × 3 × 332987

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1997922	Product of the distinct prime numbers

The prime factorization of 1997922 is 2 × 3 × 332987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 37, 20, 466, 460, 5364, 2142, 95374, 8364, 173527, 815764, 367365, 2605660, 11195991, 63621343, 590796527, 878464680, 3004604830, 9134987843

Basic calculations (n = 1997922)

Multiplication

n×y

n×2	3995844
n×3	5993766
n×4	7991688
n×5	9989610

Division

n÷y

n÷2	998961
n÷3	665974
n÷3	499480.5
n÷5	399584.4

Exponentiation

n^y

n²	3991692318084
n³	7975089899531021448
n⁴	1.5933607562251E+25
n⁵	3.1834105087987E+31

Nth Root

^y√n

²√n	1413.4786874941
³√n	125.94845460272
⁴√n	37.596258956099
⁵√n	18.201857324596

Divisors of 1997922

1, 2, 3, 6, 332987, 665974, 998961, 1997922

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	-1997921	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 1997922 can be divided by 8 positive divisors. The sum of these divisors (counting 1997922) is 1, the average is 0.125.

Base conversion 1997922

Base	System	Value
2	Binary	111100111110001100010
3	Ternary	10202111122010
4	Quaternary	13213301202
5	Quinary	1002413142
6	Senary	110453350
8	Octal	7476142
10	Decimal	1997922
12	Duodecimal	804256
16	Hexadecimal	1e7c62
20	Vigesimal	c9eg2
36	Base36	16tlu

Cryptographic Hash Functions

md5	64d5369e3239f568d48416ce0c4a47a2
sha1	bcec17d864448a321211346e09c48fc83c254a4b
sha256	580f32e21268198c17addb693c260a2b3196a7147c89ba15628446d5be30f2d7
sha512	7be4060184e79813a190907ae16d7b91ca497830854b49016e516efd43b38985ba2cc81cccb1acadb9b653502ba9e0f4b75490cf2a33f95f78067d25274a3197
ripemd-160	27eaa4ad770cdb40357ea753a37d305179ad4f9c

1997922 as geometric shapes

Circle

Radius = n

Diameter	3995844
Circumference	12553314.155291
Area	12540271261884

Sphere

Radius = n

Volume	3.3405978453446E+19
Surface area	50161085047534
Circumference	12553314.155291

Square

Length = n

Perimeter	7991688
Area	3991692318084
Diagonal	2825488.3889636

Cube

Length = n

Surface area	23950153908504
Volume	7975089899531021448
Space diagonal	3460502.4135596

Equilateral Triangle

Length = n

Perimeter	5993766
Area	1728453475776
Altitude	1730251.2067798

Triangular Pyramid

Length = n

Surface area	1728453475776
Volume	9.3987335808845E+17
Height	941829.46298786