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

1661497 (number)

1661497 is an odd 7-digits composite number following 1661496 and preceding 1661498. In scientific notation, it is written as 1.661497 × 10^6. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 1473472 positive integers (up to 1661497) that are relatively prime to 1661497.

Interesting facts

1661497 has 16 divisors, whose sum is 1866240
The reverse of 1661497 is 7941661
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7

Name

Name	one million six hundred sixty-one thousand four hundred ninety-seven

Notation

Scientific notation	1.661497 × 10^6
Engineering notation	1.661497 × 10^6

Prime Factorization of 1661497

Prime Factorization 23 × 53 × 47 × 29

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1661497	Product of the distinct prime numbers

The prime factorization of 1661497 is 23 × 53 × 47 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 76, 95, 683, 923, 6982, 6368, 17933, 57506, 396175, 555879, 2333226, 2999087, 83233177, 89466248, 641736142, 26348585, 9058275297, 8590882048

Basic calculations (n = 1661497)

Multiplication

n×y

n×2	3322994
n×3	4984491
n×4	6645988
n×5	8307485

Division

n÷y

n÷2	830748.5
n÷3	553832.33333333
n÷3	415374.25
n÷5	332299.4

Exponentiation

n^y

n²	2760572281009
n³	4586682563179610473
n⁴	7.6207593186752E+24
n⁵	1.2661868745701E+31

Nth Root

^y√n

²√n	1288.9906904241
³√n	118.440396833
⁴√n	35.902516491523
⁵√n	17.542840399573

Divisors of 1661497

1, 23, 29, 47, 53, 667, 1081, 1219, 1363, 1537, 2491, 31349, 35351, 57293, 72239, 1661497

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1661496	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1661497 can be divided by 16 positive divisors. The sum of these divisors (counting 1661497) is 1, the average is 0.0625.

Base conversion 1661497

Base	System	Value
2	Binary	110010101101000111001
3	Ternary	10010102010221
4	Quaternary	12111220321
5	Quinary	411131442
6	Senary	55340041
8	Octal	6255071
10	Decimal	1661497
12	Duodecimal	681621
16	Hexadecimal	195a39
20	Vigesimal	a7deh
36	Base36	zm0p

Cryptographic Hash Functions

md5	f14c7265068e6a45b4eb675397e18c07
sha1	f234ed89d16975cf394018745664ec8b1bf693c9
sha256	77cce3a3e84213eba16a17e0dcc83258b89fb9a704a5f3ab438a1ca13b46483b
sha512	796e6e5d40f0d53bcae8ddf297765ba7bf4b571f834ef7ffe861ae4966b74331067075058006d3f66d53f628ae7e0455c0fb89e80579c000cd079ed9083d099d
ripemd-160	2d4d859d0143eb70109dad0ea8fa029d09d9d89e

1661497 as geometric shapes

Circle

Radius = n

Diameter	3322994
Circumference	10439493.538323
Area	8672593597721.5

Sphere

Radius = n

Volume	1.9212650993111E+19
Surface area	34690374390886
Circumference	10439493.538323

Square

Length = n

Perimeter	6645988
Area	2760572281009
Diagonal	2349711.5912422

Cube

Length = n

Surface area	16563433686054
Volume	4586682563179610473
Space diagonal	2877797.2206233

Equilateral Triangle

Length = n

Perimeter	4984491
Area	1195362862168.5
Altitude	1438898.6103116

Triangular Pyramid

Length = n

Surface area	1195362862168.5
Volume	5.4054572392907E+17
Height	783237.19708074