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

2531390 (number)

2531390 is an even 7-digits composite number following 2531389 and preceding 2531391. In scientific notation, it is written as 2.531390 × 10^6. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 1005696 positive integers (up to 2531390) that are relatively prime to 2531390.

Interesting facts

2531390 has 16 divisors, whose sum is 4587408
The reverse of 2531390 is 0931352
Previous prime number is 163

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 23
Digital Root 5

Name

Name	two million five hundred thirty-one thousand three hundred ninety

Notation

Scientific notation	2.531390 × 10^6
Engineering notation	2.531390 × 10^6

Prime Factorization of 2531390

Prime Factorization 2 × 5 × 163 × 1553

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2531390	Product of the distinct prime numbers

The prime factorization of 2531390 is 2 × 5 × 163 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 31, 94, 574, 898, 2292, 964, 54202, 14164, 246788, 969802, 9551097, 9423257, 9466216, 54095663, 166243901, 625635653, 562300944, 8955993997

Basic calculations (n = 2531390)

Multiplication

n×y

n×2	5062780
n×3	7594170
n×4	10125560
n×5	12656950

Division

n÷y

n÷2	1265695
n÷3	843796.66666667
n÷3	632847.5
n÷5	506278

Exponentiation

n^y

n²	6407935332100
n³	1.6220983420325E+19
n⁴	4.1061635220376E+25
n⁵	1.0394301278051E+32

Nth Root

^y√n

²√n	1591.0342548167
³√n	136.2865569779
⁴√n	39.887770742631
⁵√n	19.084105644279

Divisors of 2531390

1, 2, 5, 10, 163, 326, 815, 1553, 1630, 3106, 7765, 15530, 253139, 506278, 1265695, 2531390

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2531389	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2531390 can be divided by 16 positive divisors. The sum of these divisors (counting 2531390) is 1, the average is 0.0625.

Base conversion 2531390

Base	System	Value
2	Binary	1001101010000000111110
3	Ternary	11202121102012
4	Quaternary	21222000332
5	Quinary	1122001030
6	Senary	130131222
8	Octal	11520076
10	Decimal	2531390
12	Duodecimal	a20b12
16	Hexadecimal	26a03e
20	Vigesimal	fg89a
36	Base36	1i98e

Cryptographic Hash Functions

md5	c9a262e647f2c9fcf45817cbdec6da01
sha1	43287698d2a7f86b769d1da6af76c4f1c463dbcf
sha256	b8b47cb3d9e43e0626a632bc49c6c4471c13f36f065cef592030e53fae99d9f6
sha512	ab98da2b8d0bf40ab31e7998b22a412040c98125750d0fdb705352c13a1b4213ed247e1236fb59553f657994472ed12ffcab508b1276007d45ea33f2ad709a58
ripemd-160	e3347eed95a915496f883593eaaff533672ab099

2531390 as geometric shapes

Circle

Radius = n

Diameter	5062780
Circumference	15905192.454741
Area	20131122564004

Sphere

Radius = n

Volume	6.7946296463058E+19
Surface area	80524490256015
Circumference	15905192.454741

Square

Length = n

Perimeter	10125560
Area	6407935332100
Diagonal	3579926.0696556

Cube

Length = n

Surface area	38447611992600
Volume	1.6220983420325E+19
Space diagonal	4384496.0937718

Equilateral Triangle

Length = n

Perimeter	7594170
Area	2774717391703.2
Altitude	2192248.0468859

Triangular Pyramid

Length = n

Surface area	2774717391703.2
Volume	1.9116612290043E+18
Height	1193308.6898852