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

2015390 (number)

2015390 is an even 7-digits composite number following 2015389 and preceding 2015391. In scientific notation, it is written as 2.015390 × 10^6. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 722304 positive integers (up to 2015390) that are relatively prime to 2015390.

Interesting facts

2015390 has 16 divisors, whose sum is 3281040
The reverse of 2015390 is 0935102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	two million fifteen thousand three hundred ninety

Notation

Scientific notation	2.015390 × 10^6
Engineering notation	2.015390 × 10^6

Prime Factorization of 2015390

Prime Factorization 2 × 185 × 13 × 419

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2015390	Product of the distinct prime numbers

The prime factorization of 2015390 is 2 × 185 × 13 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 73, 47, 249, 321, 6859, 2824, 82702, 92140, 920239, 50129, 2116993, 6372928, 32659994, 69096068, 770566833, 233573339, 558321794, 7203965133

Basic calculations (n = 2015390)

Multiplication

n×y

n×2	4030780
n×3	6046170
n×4	8061560
n×5	10076950

Division

n÷y

n÷2	1007695
n÷3	671796.66666667
n÷3	503847.5
n÷5	403078

Exponentiation

n^y

n²	4061796852100
n³	8186104757753819000
n⁴	1.6498193667729E+25
n⁵	3.3250294536005E+31

Nth Root

^y√n

²√n	1419.6443216524
³√n	126.31444933398
⁴√n	37.678167705615
⁵√n	18.233574668496

Divisors of 2015390

1, 2, 13, 26, 185, 370, 419, 838, 2405, 4810, 5447, 10894, 77515, 155030, 1007695, 2015390

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	-2015389	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 2015390 can be divided by 16 positive divisors. The sum of these divisors (counting 2015390) is 1, the average is 0.0625.

Base conversion 2015390

Base	System	Value
2	Binary	111101100000010011110
3	Ternary	10210101121002
4	Quaternary	13230002132
5	Quinary	1003443030
6	Senary	111110302
8	Octal	7540236
10	Decimal	2015390
12	Duodecimal	812392
16	Hexadecimal	1ec09e
20	Vigesimal	cbi9a
36	Base36	17732

Cryptographic Hash Functions

md5	ed28fced20846851d2e599f053651862
sha1	8030dac8fe0a8ee0d89d9ed3f3144b0d13b3c8c2
sha256	2c186e6dac6d25fd5d6f2b963e6af139083905cbf16930801316a370f7f5b6df
sha512	468a71a772c21fcfc11100b993d116b5cedbe86bcf1d92aef4645716bc03caa6824cf319945e547ec8dfd79e982b2ccf897f28b08d87e00098b1cc32436d3563
ripemd-160	0c06f340b652e1c297cf6a4e7d40e7bc1c05edda

2015390 as geometric shapes

Circle

Radius = n

Diameter	4030780
Circumference	12663068.836237
Area	12760511150932

Sphere

Radius = n

Volume	3.4289875424634E+19
Surface area	51042044603726
Circumference	12663068.836237

Square

Length = n

Perimeter	8061560
Area	4061796852100
Diagonal	2850191.8714711

Cube

Length = n

Surface area	24370781112600
Volume	8186104757753819000
Space diagonal	3490757.8770662

Equilateral Triangle

Length = n

Perimeter	6046170
Area	1758809629465.1
Altitude	1745378.9385331

Triangular Pyramid

Length = n

Surface area	1758809629465.1
Volume	9.6474169761853E+17
Height	950063.95715704