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

1997072 (number)

1997072 is an even 7-digits composite number following 1997071 and preceding 1997073. In scientific notation, it is written as 1.997072 × 10^6. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 777600 positive integers (up to 1997072) that are relatively prime to 1997072.

Interesting facts

1997072 has 40 divisors, whose sum is 4827072
The reverse of 1997072 is 2707991
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	1.997072 × 10^6
Engineering notation	1.997072 × 10^6

Prime Factorization of 1997072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 1621

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	249634	Product of the distinct prime numbers

The prime factorization of 1997072 is 2 × 2 × 2 × 2 × 7 × 11 × 1621. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 43, 74, 746, 421, 5260, 4739, 91356, 96976, 196649, 463609, 5089026, 6297889, 25436265, 55958389, 914134789, 985492514, 2312806307, 7669742885

Basic calculations (n = 1997072)

Multiplication

n×y

n×2	3994144
n×3	5991216
n×4	7988288
n×5	9985360

Division

n÷y

n÷2	998536
n÷3	665690.66666667
n÷3	499268
n÷5	399414.4

Exponentiation

n^y

n²	3988296573184
n³	7964915414001717248
n⁴	1.5906509555671E+25
n⁵	3.1766444851363E+31

Nth Root

^y√n

²√n	1413.1779788831
³√n	125.93059081356
⁴√n	37.592259560753
⁵√n	18.200308293923

Divisors of 1997072

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1621, 3242, 6484, 11347, 12968, 17831, 22694, 25936, 35662, 45388, 71324, 90776, 124817, 142648, 181552, 249634, 285296, 499268, 998536, 1997072

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1997071	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997072 can be divided by 40 positive divisors. The sum of these divisors (counting 1997072) is 1, the average is 0.025.

Base conversion 1997072

Base	System	Value
2	Binary	111100111100100010000
3	Ternary	10202110110122
4	Quaternary	13213210100
5	Quinary	1002401242
6	Senary	110445412
8	Octal	7474420
10	Decimal	1997072
12	Duodecimal	803868
16	Hexadecimal	1e7910
20	Vigesimal	c9cdc
36	Base36	16sy8

Cryptographic Hash Functions

md5	82e5cc43ffbe015ac9c2dcad5144f019
sha1	e3c4051fb2e04c90157167467fe7e61cb0e7da82
sha256	c99de34181bf294d138fce8e0de9d8f92b5cdf0358ed520902735f7794092c94
sha512	69534a3fcbea6173a870adb700589f8d90ede6f688e87795ffa616efa46d3594fa3b885c9384978bf44e3685557c7b2d4ea2770b10644fc75c7e6bed736c39b4
ripemd-160	b585697716265b9242c7186f809c6cf56f1f0de1

1997072 as geometric shapes

Circle

Radius = n

Diameter	3994144
Circumference	12547973.44778
Area	12529603214652

Sphere

Radius = n

Volume	3.3363359668123E+19
Surface area	50118412858609
Circumference	12547973.44778

Square

Length = n

Perimeter	7988288
Area	3988296573184
Diagonal	2824286.3074356

Cube

Length = n

Surface area	23929779439104
Volume	7964915414001717248
Space diagonal	3459030.1703732

Equilateral Triangle

Length = n

Perimeter	5991216
Area	1726983075101.9
Altitude	1729515.0851866

Triangular Pyramid

Length = n

Surface area	1726983075101.9
Volume	9.3867428346965E+17
Height	941428.76914519