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

2149243 (number)

2149243 is an odd 7-digits composite number following 2149242 and preceding 2149244. In scientific notation, it is written as 2.149243 × 10^6. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 2141208 positive integers (up to 2149243) that are relatively prime to 2149243.

Interesting facts

2149243 has 4 divisors, whose sum is 2157280
The reverse of 2149243 is 3429412
Previous prime number is 277

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	two million one hundred forty-nine thousand two hundred forty-three

Notation

Scientific notation	2.149243 × 10^6
Engineering notation	2.149243 × 10^6

Prime Factorization of 2149243

Prime Factorization 277 × 7759

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2149243	Product of the distinct prime numbers

The prime factorization of 2149243 is 277 × 7759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 39, 29, 321, 820, 2289, 6157, 22067, 42222, 249845, 856824, 2264982, 7049037, 21296934, 81952652, 305411738, 144726506, 6436989991, 7545293497

Basic calculations (n = 2149243)

Multiplication

n×y

n×2	4298486
n×3	6447729
n×4	8596972
n×5	10746215

Division

n÷y

n÷2	1074621.5
n÷3	716414.33333333
n÷3	537310.75
n÷5	429848.6

Exponentiation

n^y

n²	4619245473049
n³	9.9278809982323E+18
n⁴	2.1337428740284E+25
n⁵	4.5859319358054E+31

Nth Root

^y√n

²√n	1466.0296722782
³√n	129.05113850939
⁴√n	38.288766920314
⁵√n	18.469583594944

Divisors of 2149243

1, 277, 7759, 2149243

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2149242	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149243 can be divided by 4 positive divisors. The sum of these divisors (counting 2149243) is 1, the average is 0.25.

Base conversion 2149243

Base	System	Value
2	Binary	1000001100101101111011
3	Ternary	11001012012121
4	Quaternary	20030231323
5	Quinary	1022233433
6	Senary	114022111
8	Octal	10145573
10	Decimal	2149243
12	Duodecimal	877937
16	Hexadecimal	20cb7b
20	Vigesimal	d8d23
36	Base36	1a2d7

Cryptographic Hash Functions

md5	4399006903508c0c45b8f48554b935ba
sha1	3fcbc6aa555f1c89298bca839f0e144fcffb48a3
sha256	0347bdf8511c2e4ba3b108c2929019482adf27713299593de1428a154b823526
sha512	a0cc688ca18dbf8d021c0c461075439ca71dee26d1a252e43ab5eaaf6471ef698a746732b404107c067373b797d5c248dabc35a1a3dc9c8197e75763c708eb94
ripemd-160	653c4d25b91935c506f5a8d86d07d9a0cd926d95

2149243 as geometric shapes

Circle

Radius = n

Diameter	4298486
Circumference	13504092.039159
Area	14511787643259

Sphere

Radius = n

Volume	4.158581067968E+19
Surface area	58047150573035
Circumference	13504092.039159

Square

Length = n

Perimeter	8596972
Area	4619245473049
Diagonal	3039488.5994354

Cube

Length = n

Surface area	27715472838294
Volume	9.9278809982323E+18
Space diagonal	3722598.0738118

Equilateral Triangle

Length = n

Perimeter	6447729
Area	2000191962988.4
Altitude	1861299.0369059

Triangular Pyramid

Length = n

Surface area	2000191962988.4
Volume	1.1700119961105E+18
Height	1013162.8664785