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

28528070 (number)

28528070 is an even 8-digits composite number following 28528069 and preceding 28528071. In scientific notation, it is written as 2.8528070 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 11411224 positive integers (up to 28528070) that are relatively prime to 28528070.

Interesting facts

28528070 has 8 divisors, whose sum is 51350544
The reverse of 28528070 is 07082582
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million five hundred twenty-eight thousand seventy

Notation

Scientific notation	2.8528070 × 10^7
Engineering notation	2.8528070 × 10^6

Prime Factorization of 28528070

Prime Factorization 2 × 5 × 2852807

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28528070	Product of the distinct prime numbers

The prime factorization of 28528070 is 2 × 5 × 2852807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 8, 47, 670, 422, 206, 7919, 24601, 31718, 863799, 720066, 9619063, 4147233, 71898392, 13715712, 544199120, 272356646, 2906067330, 4727345367

Basic calculations (n = 28528070)

Multiplication

n×y

n×2	57056140
n×3	85584210
n×4	114112280
n×5	142640350

Division

n÷y

n÷2	14264035
n÷3	9509356.6666667
n÷3	7132017.5
n÷5	5705614

Exponentiation

n^y

n²	813850777924900
n³	2.3217591962196E+22
n⁴	6.6235308872896E+29
n⁵	1.8895655279976E+37

Nth Root

^y√n

²√n	5341.1674753746
³√n	305.5559866783
⁴√n	73.083291355649
⁵√n	30.978078666772

Divisors of 28528070

1, 2, 5, 10, 2852807, 5705614, 14264035, 28528070

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	-28528069	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 28528070 can be divided by 8 positive divisors. The sum of these divisors (counting 28528070) is 1, the average is 0.125.

Base conversion 28528070

Base	System	Value
2	Binary	1101100110100110111000110
3	Ternary	1222200101011012
4	Quaternary	1230310313012
5	Quinary	24300344240
6	Senary	2455242222
8	Octal	154646706
10	Decimal	28528070
12	Duodecimal	9679372
16	Hexadecimal	1b34dc6
20	Vigesimal	8i603a
36	Base36	gzgee

Cryptographic Hash Functions

md5	9e8aa4b9aaedf2e292bb0249ce6d89c9
sha1	2a82250c0c48ff75b60f4d83a0b5e753d8ba1f79
sha256	846f3d798a3b757fdf3a2226d18b4479429d5cf9d75c026e63842c356ae0bd7c
sha512	517e5f2b645005dfe4c0d46ea82990b025faf21f8b55183df1bcb8e2e5d37aa4d3da18ba3225e7f878a2113df27f52e1739731ed8f45d338b8e9bae47ab4dae7
ripemd-160	80de020afd55ff0165afa579a96e503dfd155d1a

28528070 as geometric shapes

Circle

Radius = n

Diameter	57056140
Circumference	179247150.26619
Area	2.5567876250472E+15

Sphere

Radius = n

Volume	9.7253621789974E+22
Surface area	1.0227150500189E+16
Circumference	179247150.26619

Square

Length = n

Perimeter	114112280
Area	813850777924900
Diagonal	40344783.502329

Cube

Length = n

Surface area	4883104667549400
Volume	2.3217591962196E+22
Space diagonal	49412066.681881

Equilateral Triangle

Length = n

Perimeter	85584210
Area	3.5240772428635E+14
Altitude	24706033.340941

Triangular Pyramid

Length = n

Surface area	3.5240772428635E+14
Volume	2.7362194532152E+21
Height	13448261.167443