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

2540906 (number)

2540906 is an even 7-digits composite number following 2540905 and preceding 2540907. In scientific notation, it is written as 2.540906 × 10^6. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 1263808 positive integers (up to 2540906) that are relatively prime to 2540906.

Interesting facts

2540906 has 8 divisors, whose sum is 3831300
The reverse of 2540906 is 6090452
Previous prime number is 197

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 26
Digital Root 8

Name

Name	two million five hundred forty thousand nine hundred six

Notation

Scientific notation	2.540906 × 10^6
Engineering notation	2.540906 × 10^6

Prime Factorization of 2540906

Prime Factorization 2 × 197 × 6449

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2540906	Product of the distinct prime numbers

The prime factorization of 2540906 is 2 × 197 × 6449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 48, 67, 791, 366, 2650, 9659, 21468, 48226, 100113, 629733, 9209712, 3605335, 58875344, 16383060, 899279896, 148936654, 9503670269, 1785339847

Basic calculations (n = 2540906)

Multiplication

n×y

n×2	5081812
n×3	7622718
n×4	10163624
n×5	12704530

Division

n÷y

n÷2	1270453
n÷3	846968.66666667
n÷3	635226.5
n÷5	508181.2

Exponentiation

n^y

n²	6456203300836
n³	1.6404605704314E+19
n⁴	4.1682561061726E+25
n⁵	1.0591146949711E+32

Nth Root

^y√n

²√n	1594.0219571888
³√n	136.45711954841
⁴√n	39.925204535341
⁵√n	19.098432309773

Divisors of 2540906

1, 2, 197, 394, 6449, 12898, 1270453, 2540906

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	-2540905	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 2540906 can be divided by 8 positive divisors. The sum of these divisors (counting 2540906) is 1, the average is 0.125.

Base conversion 2540906

Base	System	Value
2	Binary	1001101100010101101010
3	Ternary	11210002110122
4	Quaternary	21230111222
5	Quinary	1122302111
6	Senary	130243242
8	Octal	11542552
10	Decimal	2540906
12	Duodecimal	a26522
16	Hexadecimal	26c56a
20	Vigesimal	fhc56
36	Base36	1igkq

Cryptographic Hash Functions

md5	49dfe8465c5999408fc639e966bb5eea
sha1	7f47f496dd13635aa03cd7f5f64ec1eeb20c6280
sha256	974d21fcaee68b609e412e9f6e12384f85f7f94d8ff2fb8aa2f4374b8862120b
sha512	429fae3159421c00619866623ada3068a7d2b12666af89421e8571ac8e048750783ab7dd6803f5e7a992eb36a6569dfc7c95710fe73c7d8db8365fc264c108c7
ripemd-160	9dd52b2876acb048714dace7254dfb2ea6b7b791

2540906 as geometric shapes

Circle

Radius = n

Diameter	5081812
Circumference	15964983.246124
Area	20282760859989

Sphere

Radius = n

Volume	6.8715451687613E+19
Surface area	81131043439954
Circumference	15964983.246124

Square

Length = n

Perimeter	10163624
Area	6456203300836
Diagonal	3593383.7259152

Cube

Length = n

Surface area	38737219805016
Volume	1.6404605704314E+19
Space diagonal	4400978.2892566

Equilateral Triangle

Length = n

Perimeter	7622718
Area	2795618035260.5
Altitude	2200489.1446283

Triangular Pyramid

Length = n

Surface area	2795618035260.5
Volume	1.933301322702E+18
Height	1197794.5753051