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

28543321 (number)

28543321 is an odd 8-digits composite number following 28543320 and preceding 28543322. In scientific notation, it is written as 2.8543321 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 28436944 positive integers (up to 28543321) that are relatively prime to 28543321.

Interesting facts

28543321 has 4 divisors, whose sum is 28649700
The reverse of 28543321 is 12334582
Previous prime number is 269

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight million five hundred forty-three thousand three hundred twenty-one

Notation

Scientific notation	2.8543321 × 10^7
Engineering notation	2.8543321 × 10^6

Prime Factorization of 28543321

Prime Factorization 269 × 106109

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28543321	Product of the distinct prime numbers

The prime factorization of 28543321 is 269 × 106109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 5, 30, 890, 447, 2581, 4867, 50302, 79485, 516344, 980714, 5729576, 5308034, 93918384, 48559718, 291042114, 670465469, 5786432143, 3056893410

Basic calculations (n = 28543321)

Multiplication

n×y

n×2	57086642
n×3	85629963
n×4	114173284
n×5	142716605

Division

n÷y

n÷2	14271660.5
n÷3	9514440.3333333
n÷3	7135830.25
n÷5	5708664.2

Exponentiation

n^y

n²	814721173709041
n³	2.3254847986674E+22
n⁴	6.6377059088984E+29
n⁵	1.8946217046128E+37

Nth Root

^y√n

²√n	5342.5949687394
³√n	305.6104266759
⁴√n	73.09305691199
⁵√n	30.981390111836

Divisors of 28543321

1, 269, 106109, 28543321

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28543320	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28543321 can be divided by 4 positive divisors. The sum of these divisors (counting 28543321) is 1, the average is 0.25.

Base conversion 28543321

Base	System	Value
2	Binary	1101100111000100101011001
3	Ternary	1222201011002001
4	Quaternary	1230320211121
5	Quinary	24301341241
6	Senary	2455441001
8	Octal	154704531
10	Decimal	28543321
12	Duodecimal	9686161
16	Hexadecimal	1b38959
20	Vigesimal	8i7i61
36	Base36	gzs61

Cryptographic Hash Functions

md5	bd83fdc64f190ffdb8fa32bb1a0964f2
sha1	b03171ece82db02269db8dc29e403237fb559708
sha256	487d6004bee6803c9900ce4c2089ef1a921eaff26e3e869d4d7bf7afaeb36109
sha512	99c2444fe6efd8063a00be9475da1f04a13e0f7775118b09df0d8eb0d306717c2082f2766e16df58dcba0a317abfbd4428ca06cf268216b6160ede72c20db660
ripemd-160	e9bb1ea62b5ca69239ca0380b58c4343933d5537

28543321 as geometric shapes

Circle

Radius = n

Diameter	57086642
Circumference	179342975.12531
Area	2.5595220540484E+15

Sphere

Radius = n

Volume	9.7409679460376E+22
Surface area	1.0238088216194E+16
Circumference	179342975.12531

Square

Length = n

Perimeter	114173284
Area	814721173709041
Diagonal	40366351.673369

Cube

Length = n

Surface area	4888327042254246
Volume	2.3254847986674E+22
Space diagonal	49438482.188748

Equilateral Triangle

Length = n

Perimeter	85629963
Area	3.5278461671655E+14
Altitude	24719241.094374

Triangular Pyramid

Length = n

Surface area	3.5278461671655E+14
Volume	2.7406101178066E+21
Height	13455450.55779