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

2642105 (number)

2642105 is an odd 7-digits composite number following 2642104 and preceding 2642106. In scientific notation, it is written as 2.642105 × 10^6. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 2068528 positive integers (up to 2642105) that are relatively prime to 2642105.

Interesting facts

2642105 has 8 divisors, whose sum is 3238272
The reverse of 2642105 is 5012462
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	two million six hundred forty-two thousand one hundred five

Notation

Scientific notation	2.642105 × 10^6
Engineering notation	2.642105 × 10^6

Prime Factorization of 2642105

Prime Factorization 5 × 47 × 11243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2642105	Product of the distinct prime numbers

The prime factorization of 2642105 is 5 × 47 × 11243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 74, 3, 338, 595, 539, 6472, 58505, 37341, 200691, 910614, 771229, 1419355, 3192669, 64814695, 132868164, 344022243, 1214468787, 3780527455

Basic calculations (n = 2642105)

Multiplication

n×y

n×2	5284210
n×3	7926315
n×4	10568420
n×5	13210525

Division

n÷y

n÷2	1321052.5
n÷3	880701.66666667
n÷3	660526.25
n÷5	528421

Exponentiation

n^y

n²	6980718831025
n³	1.8443792127045E+19
n⁴	4.8730435397827E+25
n⁵	1.2875092701678E+32

Nth Root

^y√n

²√n	1625.4553208255
³√n	138.24518827804
⁴√n	40.316935905715
⁵√n	19.248195213175

Divisors of 2642105

1, 5, 47, 235, 11243, 56215, 528421, 2642105

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2642104	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2642105 can be divided by 8 positive divisors. The sum of these divisors (counting 2642105) is 1, the average is 0.125.

Base conversion 2642105

Base	System	Value
2	Binary	1010000101000010111001
3	Ternary	11222020021202
4	Quaternary	22011002321
5	Quinary	1134021410
6	Senary	132343545
8	Octal	12050271
10	Decimal	2642105
12	Duodecimal	a74bb5
16	Hexadecimal	2850b9
20	Vigesimal	ga555
36	Base36	1kmnt

Cryptographic Hash Functions

md5	a2a779ff7344799b0dc4cd528326f830
sha1	a3401664541ee85061bedb59197b6a64277c6c42
sha256	1df4cb42d5895f6b4cc1427f3c2d9d2f6f22a942b8b55c6d3e717ceea31ceb5e
sha512	8b0b7ad3ded3d5191f47e54dc32ac59fe73dabe88e5fad96b8e5e46630e222348244290af5cb2d86ef6befaefadef0ad0a4e19b5c1de64bf2b72b55a56ee2757
ripemd-160	b2300f24425070ea0535330f31ab224d739f7be0

2642105 as geometric shapes

Circle

Radius = n

Diameter	5284210
Circumference	16600835.316026
Area	21930574996324

Sphere

Radius = n

Volume	7.7257175800884E+19
Surface area	87722299985296
Circumference	16600835.316026

Square

Length = n

Perimeter	10568420
Area	6980718831025
Diagonal	3736500.7242138

Cube

Length = n

Surface area	41884312986150
Volume	1.8443792127045E+19
Space diagonal	4576260.0989318

Equilateral Triangle

Length = n

Perimeter	7926315
Area	3022739922172
Altitude	2288130.0494659

Triangular Pyramid

Length = n

Surface area	3022739922172
Volume	2.1736217473048E+18
Height	1245500.2414046