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

28528066 (number)

28528066 is an even 8-digits composite number following 28528065 and preceding 28528067. In scientific notation, it is written as 2.8528066 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 12226308 positive integers (up to 28528066) that are relatively prime to 28528066.

Interesting facts

28528066 has 8 divisors, whose sum is 48905280
The reverse of 28528066 is 66082582
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-eight million five hundred twenty-eight thousand sixty-six

Notation

Scientific notation	2.8528066 × 10^7
Engineering notation	2.8528066 × 10^6

Prime Factorization of 28528066

Prime Factorization 2 × 7 × 2037719

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28528066	Product of the distinct prime numbers

The prime factorization of 28528066 is 2 × 7 × 2037719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 65, 41, 743, 466, 2151, 6908, 97026, 16613, 485857, 153653, 5815095, 7135965, 72214584, 97099150, 895398626, 532799268, 9625946014, 8101198678

Basic calculations (n = 28528066)

Multiplication

n×y

n×2	57056132
n×3	85584198
n×4	114112264
n×5	142640330

Division

n÷y

n÷2	14264033
n÷3	9509355.3333333
n÷3	7132016.5
n÷5	5705613.2

Exponentiation

n^y

n²	813850549700356
n³	2.3217582195988E+22
n⁴	6.6235271724757E+29
n⁵	1.8895642032918E+37

Nth Root

^y√n

²√n	5341.1671009247
³√n	305.55597239735
⁴√n	73.083288793846
⁵√n	30.978077798068

Divisors of 28528066

1, 2, 7, 14, 2037719, 4075438, 14264033, 28528066

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28528065	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28528066 can be divided by 8 positive divisors. The sum of these divisors (counting 28528066) is 1, the average is 0.125.

Base conversion 28528066

Base	System	Value
2	Binary	1101100110100110111000010
3	Ternary	1222200101011001
4	Quaternary	1230310313002
5	Quinary	24300344231
6	Senary	2455242214
8	Octal	154646702
10	Decimal	28528066
12	Duodecimal	967936a
16	Hexadecimal	1b34dc2
20	Vigesimal	8i6036
36	Base36	gzgea

Cryptographic Hash Functions

md5	29bfd334ccdd983c55536311395cb5b4
sha1	1339a12d5f8f645235c3cb5d24b09f22edaa3a75
sha256	66eb087d5b6950cb420a35265e529494e1f9d72f08cfc6f35e9346f6ec1829de
sha512	aae56eb121322ac25fe9f9df42de7132b2fc0e048ae545ab4d07c52e7e9860afb54cda1053482778d9a06208d1335e2e21aa75c167ecff1b0581674bf2f15286
ripemd-160	e82bcbc1a84e8db8bc050862c0571244f2f1b899

28528066 as geometric shapes

Circle

Radius = n

Diameter	57056132
Circumference	179247125.13345
Area	2.5567869080587E+15

Sphere

Radius = n

Volume	9.7253580881378E+22
Surface area	1.0227147632235E+16
Circumference	179247125.13345

Square

Length = n

Perimeter	114112264
Area	813850549700356
Diagonal	40344777.845475

Cube

Length = n

Surface area	4883103298202136
Volume	2.3217582195988E+22
Space diagonal	49412059.753678

Equilateral Triangle

Length = n

Perimeter	85584198
Area	3.5240762546222E+14
Altitude	24706029.876839

Triangular Pyramid

Length = n

Surface area	3.5240762546222E+14
Volume	2.7362183022565E+21
Height	13448259.281825