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

2756989 (number)

2756989 is an odd 7-digits prime number following 2756988 and preceding 2756990. In scientific notation, it is written as 2.756989 × 10^6. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 2756988 positive integers (up to 2756989) that are relatively prime to 2756989.

Interesting facts

2756989 has 2 divisors, whose sum is 2756990
The reverse of 2756989 is 9896572
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 46
Digital Root 1

Name

Name	two million seven hundred fifty-six thousand nine hundred eighty-nine

Notation

Scientific notation	2.756989 × 10^6
Engineering notation	2.756989 × 10^6

Prime Factorization of 2756989

Prime Factorization 2756989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	2756989	Product of the distinct prime numbers

The prime factorization of 2756989 is 2756989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 59, 89, 848, 499, 329, 8375, 19792, 63534, 654360, 57091, 4966797, 6916, 50208069, 34156003, 750236803, 642298839, 8708752616, 6841978046

Basic calculations (n = 2756989)

Multiplication

n×y

n×2	5513978
n×3	8270967
n×4	11027956
n×5	13784945

Division

n÷y

n÷2	1378494.5
n÷3	918996.33333333
n÷3	689247.25
n÷5	551397.8

Exponentiation

n^y

n²	7600988346121
n³	2.0955841259384E+19
n⁴	5.7775023837867E+25
n⁵	1.5928510519574E+32

Nth Root

^y√n

²√n	1660.4183207855
³√n	140.22055372134
⁴√n	40.748230891481
⁵√n	19.412747541159

Divisors of 2756989

1, 2756989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	2756990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	1378495	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1660.4186219144	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999992745712	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2756989 can be divided by 2 positive divisors. The sum of these divisors (counting 2756989) is 2756990, the average is 1378495.

Base conversion 2756989

Base	System	Value
2	Binary	1010100001000101111101
3	Ternary	12012001212201
4	Quaternary	22201011331
5	Quinary	1201210424
6	Senary	135031501
8	Octal	12410575
10	Decimal	2756989
12	Duodecimal	b0b591
16	Hexadecimal	2a117d
20	Vigesimal	h4c99
36	Base36	1n3b1

Cryptographic Hash Functions

md5	d409eb5aaa34013753191f6ee04eb9b5
sha1	2be2bfd8b15e77b72bea0401130f7deea9e8184b
sha256	612d3706f8e329ef97624933d4bb19eb22c924f2149b721b28d3406dcd9069b7
sha512	c25c160b1621f0df0c91cc4cd34d633c0f3043e1f27795255e6b30fd4be286e81ea9573ae1824e4de08d0e44b86a65db9d237b06eb00ef32b14aedd8de76e00e
ripemd-160	1556eb2f33854e610d91172d3723f29932ab1c16

2756989 as geometric shapes

Circle

Radius = n

Diameter	5513978
Circumference	17322672.776856
Area	23879209148195

Sphere

Radius = n

Volume	8.7779622600365E+19
Surface area	95516836592781
Circumference	17322672.776856

Square

Length = n

Perimeter	11027956
Area	7600988346121
Diagonal	3898971.2351134

Cube

Length = n

Surface area	45605930076726
Volume	2.0955841259384E+19
Space diagonal	4775245.0239085

Equilateral Triangle

Length = n

Perimeter	8270967
Area	3291324500805.1
Altitude	2387622.5119543

Triangular Pyramid

Length = n

Surface area	3291324500805.1
Volume	2.4696695766632E+18
Height	1299657.0783711