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

1997105 (number)

1997105 is an odd 7-digits composite number following 1997104 and preceding 1997106. In scientific notation, it is written as 1.997105 × 10^6. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 1452000 positive integers (up to 1997105) that are relatively prime to 1997105.

Interesting facts

1997105 has 8 divisors, whose sum is 2218944
The reverse of 1997105 is 5017991
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	one million nine hundred ninety-seven thousand one hundred five

Notation

Scientific notation	1.997105 × 10^6
Engineering notation	1.997105 × 10^6

Prime Factorization of 1997105

Prime Factorization 55 × 11 × 3301

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1997105	Product of the distinct prime numbers

The prime factorization of 1997105 is 55 × 11 × 3301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 4, 38, 749, 35, 1980, 7307, 54896, 93786, 666573, 414844, 1450094, 8113615, 32749547, 4603928, 11249270, 437180911, 4029631950, 9455822334

Basic calculations (n = 1997105)

Multiplication

n×y

n×2	3994210
n×3	5991315
n×4	7988420
n×5	9985525

Division

n÷y

n÷2	998552.5
n÷3	665701.66666667
n÷3	499276.25
n÷5	399421

Exponentiation

n^y

n²	3988428381025
n³	7965310261886932625
n⁴	1.5907560950566E+25
n⁵	3.176906951218E+31

Nth Root

^y√n

²√n	1413.1896546465
³√n	125.93128444347
⁴√n	37.592414855214
⁵√n	18.200368442601

Divisors of 1997105

1, 11, 55, 605, 3301, 36311, 181555, 1997105

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	-1997104	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 1997105 can be divided by 8 positive divisors. The sum of these divisors (counting 1997105) is 1, the average is 0.125.

Base conversion 1997105

Base	System	Value
2	Binary	111100111100100110001
3	Ternary	10202110111212
4	Quaternary	13213210301
5	Quinary	1002401410
6	Senary	110445505
8	Octal	7474461
10	Decimal	1997105
12	Duodecimal	803895
16	Hexadecimal	1e7931
20	Vigesimal	c9cf5
36	Base36	16sz5

Cryptographic Hash Functions

md5	0115e466bb1e795fbd04b3f6e9d6a711
sha1	9454f43f41dfc4651c59c9c12aa0777a96476a18
sha256	72d5f3e27e398cd8de0feb60917cc80b9bebf0b9dab9399c008ac71465802afa
sha512	9d9b40eedc4d59e908c2f42cc0a7b5c061ba2f6059b497e16e4b0eb2e441c00ffd25fe070286f898ded17407f1391b1ea440ed1c3175ed4a070606e38b0a34d7
ripemd-160	e3381513bb51ff5784d109d500bd74c72862e5c1

1997105 as geometric shapes

Circle

Radius = n

Diameter	3994210
Circumference	12548180.792895
Area	12530017301197

Sphere

Radius = n

Volume	3.3365013603077E+19
Surface area	50120069204789
Circumference	12548180.792895

Square

Length = n

Perimeter	7988420
Area	3988428381025
Diagonal	2824332.9764831

Cube

Length = n

Surface area	23930570286150
Volume	7965310261886932625
Space diagonal	3459087.3280498

Equilateral Triangle

Length = n

Perimeter	5991315
Area	1727040149571.2
Altitude	1729543.6640249

Triangular Pyramid

Length = n

Surface area	1727040149571.2
Volume	9.3872081673917E+17
Height	941444.32549437