28492835 (number)

28492835 is an odd 8-digits composite number following 28492834 and preceding 28492836. In scientific notation, it is written as 2.8492835 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 19537920 positive integers (up to 28492835) that are relatively prime to 28492835.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8492835 × 10^7
Engineering notation 2.8492835 × 10^6

Prime Factorization of 28492835

Prime Factorization 5 × 7 × 814081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28492835
Product of the distinct prime numbers

The prime factorization of 28492835 is 5 × 7 × 814081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 28, 71, 84, 788, 2754, 2615, 48898, 36788, 348757, 831275, 7190528, 4275530, 64125183, 35458686, 17909167, 399800530, 657856505, 8514479204

Basic calculations (n = 28492835)

Multiplication

n×y
n×2 56985670
n×3 85478505
n×4 113971340
n×5 142464175

Division

n÷y
n÷2 14246417.5
n÷3 9497611.6666667
n÷3 7123208.75
n÷5 5698567

Exponentiation

ny
n2 811841646337225
n3 2.3131670075215E+22
n4 6.5908685872754E+29
n5 1.8779253116392E+37

Nth Root

y√n
2√n 5337.8680200994
3√n 305.43013752104
4√n 73.060714615308
5√n 30.970422682667

Divisors of 28492835

1, 5, 7, 35, 814081, 4070405, 5698567, 28492835

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 -28492834
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 28492835 can be divided by 8 positive divisors. The sum of these divisors (counting 28492835) is 1, the average is 0.125.

Base conversion 28492835

Base System Value
2 Binary 1101100101100010000100011
3 Ternary 1222121120211012
4 Quaternary 1230230100203
5 Quinary 24243232320
6 Senary 2454411135
8 Octal 154542043
10 Decimal 28492835
12 Duodecimal 9660aab
16 Hexadecimal 1b2c423
20 Vigesimal 8i1c1f
36 Base36 gyp7n

Cryptographic Hash Functions

md5 54a4f1949642d035fbd1dff91170d272
sha1 2a5acfd16ad7da8e3ec292c65957d56adb5fef09
sha256 185aa2b93ec011378d5f5ee25db3201134abc2e3833aa04f4286a5d4e4bde7a2
sha512 1aaa1dc27594175f465c64c2c58e055bceb7017ce3c3c74c8587aa535034df7de50f18aef3682b233507167b2b15849c4b590ce41eb8266670ba3c3c201d4b3e
ripemd-160 49b4ff52beeb433ac1b136f0fc9fcb42126815b9

28492835 as geometric shapes

Circle

Radius = n
Diameter 56985670
Circumference 179025762.23189
Area 2.5504757520113E+15

Sphere

Radius = n
Volume 9.6893713031411E+22
Surface area 1.0201903008045E+16
Circumference 179025762.23189

Square

Length = n
Perimeter 113971340
Area 811841646337225
Diagonal 40294953.687459

Cube

Length = n
Surface area 4871049878023350
Volume 2.3131670075215E+22
Space diagonal 49351037.871677

Equilateral Triangle

Length = n
Perimeter 85478505
Area 3.5153774478911E+14
Altitude 24675518.935838

Triangular Pyramid

Length = n
Surface area 3.5153774478911E+14
Volume 2.7260934617257E+21
Height 13431651.229153