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

2489738 (number)

2489738 is an even 7-digits composite number following 2489737 and preceding 2489739. In scientific notation, it is written as 2.489738 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1227744 positive integers (up to 2489738) that are relatively prime to 2489738.

Interesting facts

2489738 has 8 divisors, whose sum is 3785988
The reverse of 2489738 is 8379842
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	two million four hundred eighty-nine thousand seven hundred thirty-eight

Notation

Scientific notation	2.489738 × 10^6
Engineering notation	2.489738 × 10^6

Prime Factorization of 2489738

Prime Factorization 2 × 73 × 17053

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2489738	Product of the distinct prime numbers

The prime factorization of 2489738 is 2 × 73 × 17053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 87, 23, 865, 802, 8604, 3924, 95467, 29909, 79585, 726535, 2087928, 2500346, 48089321, 36897843, 524936877, 878952423, 8316537638, 1331495442

Basic calculations (n = 2489738)

Multiplication

n×y

n×2	4979476
n×3	7469214
n×4	9958952
n×5	12448690

Division

n÷y

n÷2	1244869
n÷3	829912.66666667
n÷3	622434.5
n÷5	497947.6

Exponentiation

n^y

n²	6198795308644
n³	1.5433376234153E+19
n⁴	3.8425063278467E+25
n⁵	9.5668340196804E+31

Nth Root

^y√n

²√n	1577.8903637452
³√n	135.53492380116
⁴√n	39.722668134772
⁵√n	19.020885426088

Divisors of 2489738

1, 2, 73, 146, 17053, 34106, 1244869, 2489738

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	-2489737	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 2489738 can be divided by 8 positive divisors. The sum of these divisors (counting 2489738) is 1, the average is 0.125.

Base conversion 2489738

Base	System	Value
2	Binary	1001011111110110001010
3	Ternary	11200111021112
4	Quaternary	21133312022
5	Quinary	1114132423
6	Senary	125210322
8	Octal	11376612
10	Decimal	2489738
12	Duodecimal	a009a2
16	Hexadecimal	25fd8a
20	Vigesimal	fb46i
36	Base36	1hd3e

Cryptographic Hash Functions

md5	1a39a86d635e3eb9d18f4705f8597e54
sha1	a131cf5f49a09c65ccc18f6678e0e262cb189d58
sha256	cf9865fd60fb4fc6e630076ced7530a94875871fc9b69c39895620436d923c00
sha512	b9506bc3a79a2f103142f071e43958d12928d8e3c94fcf400095c262ea89ea2653e1237bb1798ef92fef39a0a58de63574a1b5a1de5a603cbca6c22f552a076e
ripemd-160	95f79ab0bfca37e5ecaa2cf85a9717560092f36b

2489738 as geometric shapes

Circle

Radius = n

Diameter	4979476
Circumference	15643485.220327
Area	19474089802743

Sphere

Radius = n

Volume	6.4647175196402E+19
Surface area	77896359210971
Circumference	15643485.220327

Square

Length = n

Perimeter	9958952
Area	6198795308644
Diagonal	3521021.2463557

Cube

Length = n

Surface area	37192771851864
Volume	1.5433376234153E+19
Space diagonal	4312352.7135349

Equilateral Triangle

Length = n

Perimeter	7469214
Area	2684157105072.8
Altitude	2156176.3567675

Triangular Pyramid

Length = n

Surface area	2684157105072.8
Volume	1.8188408319621E+18
Height	1173673.7487852