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

1997564 (number)

1997564 is an even 7-digits composite number following 1997563 and preceding 1997565. In scientific notation, it is written as 1.997564 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 998780 positive integers (up to 1997564) that are relatively prime to 1997564.

Interesting facts

1997564 has 6 divisors, whose sum is 3495744
The reverse of 1997564 is 4657991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.997564 × 10^6
Engineering notation	1.997564 × 10^6

Prime Factorization of 1997564

Prime Factorization 2 × 2 × 499391

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	998782	Product of the distinct prime numbers

The prime factorization of 1997564 is 2 × 2 × 499391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 58, 39, 731, 59, 2493, 1857, 97282, 41346, 646754, 458423, 3051312, 4219382, 66376945, 24861100, 211069026, 609407801, 4697381380, 7416345051

Basic calculations (n = 1997564)

Multiplication

n×y

n×2	3995128
n×3	5992692
n×4	7990256
n×5	9987820

Division

n÷y

n÷2	998782
n÷3	665854.66666667
n÷3	499391
n÷5	399512.8

Exponentiation

n^y

n²	3990261934096
n³	7970803590120542144
n⁴	1.5922190302696E+25
n⁵	3.1805594149814E+31

Nth Root

^y√n

²√n	1413.3520439013
³√n	125.94093141276
⁴√n	37.594574660465
⁵√n	18.201204973601

Divisors of 1997564

1, 2, 4, 499391, 998782, 1997564

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1997563	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997564 can be divided by 6 positive divisors. The sum of these divisors (counting 1997564) is 1, the average is 0.16666666666667.

Base conversion 1997564

Base	System	Value
2	Binary	111100111101011111100
3	Ternary	10202111010212
4	Quaternary	13213223330
5	Quinary	1002410224
6	Senary	110451552
8	Octal	7475374
10	Decimal	1997564
12	Duodecimal	803bb8
16	Hexadecimal	1e7afc
20	Vigesimal	c9di4
36	Base36	16tbw

Cryptographic Hash Functions

md5	14e018e501456a82935946e53eaed4cd
sha1	7841c04e6602c568217b3cc269fa66023b498647
sha256	a9a56751b10820c88830b4393c6f47618840b806e1c1a684c1a0afb3f4ce1b57
sha512	1ec41f7a95419439742733e9fce876bb5c020df0454d1c2f7a34b1afd939eaf44e0f61a9c72b080be7dbddd0b0f420119c5e321a3331068a34d4a2bf26504a58
ripemd-160	c6bc802fb8c7c8d7903c2df1353cd9aa8cf8cfd2

1997564 as geometric shapes

Circle

Radius = n

Diameter	3995128
Circumference	12551064.774951
Area	12535777578055

Sphere

Radius = n

Volume	3.3388024002573E+19
Surface area	50143110312220
Circumference	12551064.774951

Square

Length = n

Perimeter	7990256
Area	3990261934096
Diagonal	2824982.1005082

Cube

Length = n

Surface area	23941571604576
Volume	7970803590120542144
Space diagonal	3459882.3393705

Equilateral Triangle

Length = n

Perimeter	5992692
Area	1727834101340.6
Altitude	1729941.1696853

Triangular Pyramid

Length = n

Surface area	1727834101340.6
Volume	9.3936821168005E+17
Height	941660.70016942