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

28006057 (number)

28006057 is an odd 8-digits composite number following 28006056 and preceding 28006058. In scientific notation, it is written as 2.8006057 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 26532036 positive integers (up to 28006057) that are relatively prime to 28006057.

Interesting facts

28006057 has 4 divisors, whose sum is 29480080
The reverse of 28006057 is 75060082
Previous prime number is 19

Basic properties

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

Name

Name	twenty-eight million six thousand fifty-seven

Notation

Scientific notation	2.8006057 × 10^7
Engineering notation	2.8006057 × 10^6

Prime Factorization of 28006057

Prime Factorization 19 × 1474003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28006057	Product of the distinct prime numbers

The prime factorization of 28006057 is 19 × 1474003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 6, 74, 891, 743, 4287, 5706, 76528, 24090, 253495, 628004, 9230911, 6545833, 11796161, 13678295, 703423980, 744927079, 5622624884, 7565653035

Basic calculations (n = 28006057)

Multiplication

n×y

n×2	56012114
n×3	84018171
n×4	112024228
n×5	140030285

Division

n÷y

n÷2	14003028.5
n÷3	9335352.3333333
n÷3	7001514.25
n÷5	5601211.4

Exponentiation

n^y

n²	784339228687249
n³	2.1966249145951E+22
n⁴	6.1518802565771E+29
n⁵	1.7228990912287E+37

Nth Root

^y√n

²√n	5292.0749238838
³√n	303.68079158438
⁴√n	72.746648884219
⁵√n	30.863870898362

Divisors of 28006057

1, 19, 1474003, 28006057

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	-28006056	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 28006057 can be divided by 4 positive divisors. The sum of these divisors (counting 28006057) is 1, the average is 0.25.

Base conversion 28006057

Base	System	Value
2	Binary	1101010110101011010101001
3	Ternary	1221200212002101
4	Quaternary	1222311122221
5	Quinary	24132143212
6	Senary	2440133401
8	Octal	152653251
10	Decimal	28006057
12	Duodecimal	9467261
16	Hexadecimal	1ab56a9
20	Vigesimal	8f0f2h
36	Base36	go9m1

Cryptographic Hash Functions

md5	89f569f3c91093fb0579053afd3d571c
sha1	fdc8001b0122f8be068c661e5af097d45bde8df5
sha256	d8decccffb2c0cc79351c37b4e8d65663aef565d8b910d45dccdee4111b69f4c
sha512	d87e1dc19bf1d89dc9bfcd8455478f9eb2b37a2554643f4765b634049adfc8c2c77c1d92d9f8acdafd92e4d0c201555023a8a7b277d1a55da904284bd8169ea7
ripemd-160	eed117b0b47f1597e6bd95150476931bf6e32dc2

28006057 as geometric shapes

Circle

Radius = n

Diameter	56012114
Circumference	175967245.85443
Area	2.4640743587661E+15

Sphere

Radius = n

Volume	9.2012009258458E+22
Surface area	9.8562974350646E+15
Circumference	175967245.85443

Square

Length = n

Perimeter	112024228
Area	784339228687249
Diagonal	39606545.637994

Cube

Length = n

Surface area	4706035372123494
Volume	2.1966249145951E+22
Space diagonal	48507913.64367

Equilateral Triangle

Length = n

Perimeter	84018171
Area	3.3962884861392E+14
Altitude	24253956.821835

Triangular Pyramid

Length = n

Surface area	3.3962884861392E+14
Volume	2.5887472880559E+21
Height	13202181.879331