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

2154243 (number)

2154243 is an odd 7-digits composite number following 2154242 and preceding 2154244. In scientific notation, it is written as 2.154243 × 10^6. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 1134432 positive integers (up to 2154243) that are relatively prime to 2154243.

Interesting facts

2154243 has 16 divisors, whose sum is 3132416
The reverse of 2154243 is 3424512
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3

Name

Name	two million one hundred fifty-four thousand two hundred forty-three

Notation

Scientific notation	2.154243 × 10^6
Engineering notation	2.154243 × 10^6

Prime Factorization of 2154243

Prime Factorization 3 × 91 × 13 × 607

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2154243	Product of the distinct prime numbers

The prime factorization of 2154243 is 3 × 91 × 13 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 84, 7, 540, 940, 1203, 5471, 65107, 14197, 520800, 855039, 3424414, 1384850, 71346013, 41761091, 85720777, 623582090, 9209478766, 7195159741

Basic calculations (n = 2154243)

Multiplication

n×y

n×2	4308486
n×3	6462729
n×4	8616972
n×5	10771215

Division

n÷y

n÷2	1077121.5
n÷3	718081
n÷3	538560.75
n÷5	430848.6

Exponentiation

n^y

n²	4640762903049
n³	9.997330998553E+18
n⁴	2.1536680322316E+25
n⁵	4.6395242827587E+31

Nth Root

^y√n

²√n	1467.7339677203
³√n	129.15113588271
⁴√n	38.311016271045
⁵√n	18.478169139011

Divisors of 2154243

1, 3, 13, 39, 91, 273, 607, 1183, 1821, 3549, 7891, 23673, 55237, 165711, 718081, 2154243

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	-2154242	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 2154243 can be divided by 16 positive divisors. The sum of these divisors (counting 2154243) is 1, the average is 0.0625.

Base conversion 2154243

Base	System	Value
2	Binary	1000001101111100000011
3	Ternary	11001110001210
4	Quaternary	20031330003
5	Quinary	1022413433
6	Senary	114101203
8	Octal	10157403
10	Decimal	2154243
12	Duodecimal	87a803
16	Hexadecimal	20df03
20	Vigesimal	d95c3
36	Base36	1a683

Cryptographic Hash Functions

md5	1a337cdb7a3412099f7f595f56e68762
sha1	4c37c3465536894f97ef3d44128c16a8c0b16a33
sha256	c3d58d8271190c4705e42872b5669b3dc1240985abce3d72485b8dc01a9b0053
sha512	0406496e94c9cf42633cad2fbd193cf2ff471c70543eab6e6bd1cc3e3fa9930b6c9618ef00998d12ede174a317a3eac2aec578edcee6de37ea7f0c59a677aef5
ripemd-160	91a564a221c35e643ecc792e81dac033f59634fb

2154243 as geometric shapes

Circle

Radius = n

Diameter	4308486
Circumference	13535507.965694
Area	14579386643271

Sphere

Radius = n

Volume	4.1876722160746E+19
Surface area	58317546573083
Circumference	13535507.965694

Square

Length = n

Perimeter	8616972
Area	4640762903049
Diagonal	3046559.6672473

Cube

Length = n

Surface area	27844577418294
Volume	9.997330998553E+18
Space diagonal	3731258.3278496

Equilateral Triangle

Length = n

Perimeter	6462729
Area	2009509283490.4
Altitude	1865629.1639248

Triangular Pyramid

Length = n

Surface area	2009509283490.4
Volume	1.1781967571405E+18
Height	1015519.8890824