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

2681489 (number)

2681489 is an odd 7-digits composite number following 2681488 and preceding 2681490. In scientific notation, it is written as 2.681489 × 10^6. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 2540340 positive integers (up to 2681489) that are relatively prime to 2681489.

Interesting facts

2681489 has 4 divisors, whose sum is 2822640
The reverse of 2681489 is 9841862
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2

Name

Name	two million six hundred eighty-one thousand four hundred eighty-nine

Notation

Scientific notation	2.681489 × 10^6
Engineering notation	2.681489 × 10^6

Prime Factorization of 2681489

Prime Factorization 19 × 141131

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2681489	Product of the distinct prime numbers

The prime factorization of 2681489 is 19 × 141131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 30, 7, 768, 318, 1234, 3044, 93647, 39344, 57457, 113881, 6310830, 5627356, 3784066, 29776201, 843284080, 386015814, 2161106898, 7704627313

Basic calculations (n = 2681489)

Multiplication

n×y

n×2	5362978
n×3	8044467
n×4	10725956
n×5	13407445

Division

n÷y

n÷2	1340744.5
n÷3	893829.66666667
n÷3	670372.25
n÷5	536297.8

Exponentiation

n^y

n²	7190383257121
n³	1.9280933609754E+19
n⁴	5.1701611384286E+25
n⁵	1.3863730220924E+32

Nth Root

^y√n

²√n	1637.5252669806
³√n	138.92871109368
⁴√n	40.466347339248
⁵√n	19.305239949645

Divisors of 2681489

1, 19, 141131, 2681489

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	-2681488	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 2681489 can be divided by 4 positive divisors. The sum of these divisors (counting 2681489) is 1, the average is 0.25.

Base conversion 2681489

Base	System	Value
2	Binary	1010001110101010010001
3	Ternary	12001020022102
4	Quaternary	22032222101
5	Quinary	1141301424
6	Senary	133250145
8	Octal	12165221
10	Decimal	2681489
12	Duodecimal	a93955
16	Hexadecimal	28ea91
20	Vigesimal	gf3e9
36	Base36	1lh1t

Cryptographic Hash Functions

md5	3a43cb37543828bbc46dba1e4e855c27
sha1	a36068c6732eeb5f0ef7eb55bd853ce35b4a1c42
sha256	271fbee1e17d005b33618cf18e22610e80bb729fa6de80576811552bf8e15671
sha512	b3615905fc3de3888f334b2f4fa2b55771d9df0ab6511e47051aba7ef0e5f74f79b70e75d50965562773e87863a7460b090c1179cb27a99e732ea864ed6a130b
ripemd-160	692eb902f25d1260f9702f59a3347c77cb35f06a

2681489 as geometric shapes

Circle

Radius = n

Diameter	5362978
Circumference	16848292.286164
Area	22589255217066

Sphere

Radius = n

Volume	8.0763785843675E+19
Surface area	90357020868266
Circumference	16848292.286164

Square

Length = n

Perimeter	10725956
Area	7190383257121
Diagonal	3792198.1111543

Cube

Length = n

Surface area	43142299542726
Volume	1.9280933609754E+19
Space diagonal	4644475.1879371

Equilateral Triangle

Length = n

Perimeter	8044467
Area	3113527281806.5
Altitude	2322237.5939685

Triangular Pyramid

Length = n

Surface area	3113527281806.5
Volume	2.2722798171775E+18
Height	1264066.0370514