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

1028488 (number)

1028488 is an even 7-digits composite number following 1028487 and preceding 1028489. In scientific notation, it is written as 1.028488 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 505296 positive integers (up to 1028488) that are relatively prime to 1028488.

Interesting facts

1028488 has 16 divisors, whose sum is 1962000
The reverse of 1028488 is 8848201
Previous prime number is 59

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	one million twenty-eight thousand four hundred eighty-eight

Notation

Scientific notation	1.028488 × 10^6
Engineering notation	1.028488 × 10^6

Prime Factorization of 1028488

Prime Factorization 2 × 2 × 2 × 59 × 2179

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	257122	Product of the distinct prime numbers

The prime factorization of 1028488 is 2 × 2 × 2 × 59 × 2179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 70, 22, 320, 896, 8566, 7047, 94206, 55865, 478609, 270477, 5857790, 5865569, 52001340, 37070759, 720615521, 217703600, 6069307010, 4888801493

Basic calculations (n = 1028488)

Multiplication

n×y

n×2	2056976
n×3	3085464
n×4	4113952
n×5	5142440

Division

n÷y

n÷2	514244
n÷3	342829.33333333
n÷3	257122
n÷5	205697.6

Exponentiation

n^y

n²	1057787566144
n³	1087921818328310272
n⁴	1.1189145350888E+24
n⁵	1.1507901723645E+30

Nth Root

^y√n

²√n	1014.1439739997
³√n	100.94072265876
⁴√n	31.845627235144
⁵√n	15.938221047734

Divisors of 1028488

1, 2, 4, 8, 59, 118, 236, 472, 2179, 4358, 8716, 17432, 128561, 257122, 514244, 1028488

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	-1028487	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 1028488 can be divided by 16 positive divisors. The sum of these divisors (counting 1028488) is 1, the average is 0.0625.

Base conversion 1028488

Base	System	Value
2	Binary	11111011000110001000
3	Ternary	1221020211011
4	Quaternary	3323012020
5	Quinary	230402423
6	Senary	34013304
8	Octal	3730610
10	Decimal	1028488
12	Duodecimal	417234
16	Hexadecimal	fb188
20	Vigesimal	68b48
36	Base36	m1l4

Cryptographic Hash Functions

md5	ecb82d6281e1da0e1cf006eaf793fe29
sha1	0646009e738d16c562cf680174207bcd2174d4ec
sha256	5657a50b015f555510eaf10e203e85f0f8e9fdfbf7d64d644043d35f7c5c2423
sha512	ae2acb460d8a4e88905bd3687443369ddcebdef441581155fbc2206d800a01947bb166a92b87ba7d1cf477b0a04afcca662c5d179905a5f6739ededdff208a43
ripemd-160	750f1dde6cd6fb639f15d4f761cee7cd632c1b8f

1028488 as geometric shapes

Circle

Radius = n

Diameter	2056976
Circumference	6462180.6902105
Area	3323137646856.6

Sphere

Radius = n

Volume	4.557076256187E+18
Surface area	13292550587426
Circumference	6462180.6902105

Square

Length = n

Perimeter	4113952
Area	1057787566144
Diagonal	1454501.678338

Cube

Length = n

Surface area	6346725396864
Volume	1087921818328310272
Space diagonal	1781393.4709749

Equilateral Triangle

Length = n

Perimeter	3085464
Area	458035452044.01
Altitude	890696.73548745

Triangular Pyramid

Length = n

Surface area	458035452044.01
Volume	1.2821281585679E+17
Height	484833.89277933