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

28492090 (number)

28492090 is an even 8-digits composite number following 28492089 and preceding 28492091. In scientific notation, it is written as 2.8492090 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 10360720 positive integers (up to 28492090) that are relatively prime to 28492090.

Interesting facts

28492090 has 16 divisors, whose sum is 55948320
The reverse of 28492090 is 09029482
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million four hundred ninety-two thousand ninety

Notation

Scientific notation	2.8492090 × 10^7
Engineering notation	2.8492090 × 10^6

Prime Factorization of 28492090

Prime Factorization 2 × 5 × 11 × 259019

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	28492090	Product of the distinct prime numbers

The prime factorization of 28492090 is 2 × 5 × 11 × 259019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 39, 18, 575, 15, 4818, 9569, 29934, 14809, 33426, 984872, 897875, 4676786, 63943653, 45344404, 715368708, 209635353, 8622745239, 3302590967

Basic calculations (n = 28492090)

Multiplication

n×y

n×2	56984180
n×3	85476270
n×4	113968360
n×5	142460450

Division

n÷y

n÷2	14246045
n÷3	9497363.3333333
n÷3	7123022.5
n÷5	5698418

Exponentiation

n^y

n²	811799192568100
n³	2.3129855656578E+22
n⁴	6.5901792905422E+29
n⁵	1.8776798146226E+37

Nth Root

^y√n

²√n	5337.7982352277
³√n	305.42747547828
⁴√n	73.060237032381
⁵√n	30.970260724714

Divisors of 28492090

1, 2, 5, 10, 11, 22, 55, 110, 259019, 518038, 1295095, 2590190, 2849209, 5698418, 14246045, 28492090

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	-28492089	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 28492090 can be divided by 16 positive divisors. The sum of these divisors (counting 28492090) is 1, the average is 0.0625.

Base conversion 28492090

Base	System	Value
2	Binary	1101100101100000100111010
3	Ternary	1222121112210121
4	Quaternary	1230230010322
5	Quinary	24243221330
6	Senary	2454403454
8	Octal	154540472
10	Decimal	28492090
12	Duodecimal	966058a
16	Hexadecimal	1b2c13a
20	Vigesimal	8i1a4a
36	Base36	gyomy

Cryptographic Hash Functions

md5	c2f3f2eb75a7d1c8b20ce2e1bcf8336d
sha1	3673190ef10d7e04f14eb711f8910fdfd2ed0964
sha256	13379276f0157be67e671e21fdbcb64bb06b2b9ae9d34a95b050471d995a90f0
sha512	acaa07a34c74c14aed08dee08b0fa83befac0a924df8c4df143f33d45f5964dc9d9fceb33c04f93597b5de33e4c2bfb2a899dbf4ee7440d7c4228b4b8220a105
ripemd-160	c7919e1fd5e54d9975f3562611cef7c567139e32

28492090 as geometric shapes

Circle

Radius = n

Diameter	56984180
Circumference	179021081.25884
Area	2.5503423795621E+15

Sphere

Radius = n

Volume	9.6886112812395E+22
Surface area	1.0201369518248E+16
Circumference	179021081.25884

Square

Length = n

Perimeter	113968360
Area	811799192568100
Diagonal	40293900.098355

Cube

Length = n

Surface area	4870795155408600
Volume	2.3129855656578E+22
Space diagonal	49349747.493825

Equilateral Triangle

Length = n

Perimeter	85476270
Area	3.5151936176784E+14
Altitude	24674873.746913

Triangular Pyramid

Length = n

Surface area	3.5151936176784E+14
Volume	2.7258796304387E+21
Height	13431300.032785