28129596 (number)

28129596 is an even 8-digits composite number following 28129595 and preceding 28129597. In scientific notation, it is written as 2.8129596 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 36 positive divisors. There are 8523680 positive integers (up to 28129596) that are relatively prime to 28129596.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred twenty-nine thousand five hundred ninety-six

Notation

Scientific notation 2.8129596 × 10^7
Engineering notation 2.8129596 × 10^6

Prime Factorization of 28129596

Prime Factorization 2 × 2 × 3 × 11 × 11 × 19373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1278618
Product of the distinct prime numbers

The prime factorization of 28129596 is 2 × 2 × 3 × 11 × 11 × 19373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28129596)

Multiplication

n×y
n×2 56259192
n×3 84388788
n×4 112518384
n×5 140647980

Division

n÷y
n÷2 14064798
n÷3 9376532
n÷3 7032399
n÷5 5625919.2

Exponentiation

ny
n2 791274171123216
n3 2.2258222758931E+22
n4 6.2611481388673E+29
n5 1.7612356764249E+37

Nth Root

y√n
2√n 5303.7341562337
3√n 304.12666409146
4√n 72.826740667379
5√n 30.89105203135

Divisors of 28129596

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28129595
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28129596 can be divided by 36 positive divisors. The sum of these divisors (counting 28129596) is 1, the average is 0.027777777777778.

Base conversion 28129596

Base System Value
2 Binary 1101011010011100100111100
3 Ternary 1221221010112220
4 Quaternary 1223103210330
5 Quinary 24200121341
6 Senary 2442525340
8 Octal 153234474
10 Decimal 28129596
12 Duodecimal 9506850
16 Hexadecimal 1ad393c
20 Vigesimal 8fg3jg
36 Base36 gqwxo

Cryptographic Hash Functions

md5 b033caff1c1e84e873960bede55c1b10
sha1 c52e140428b9f27780d6bcea8e9d9b4473ace336
sha256 3d92379b92a6655f70a8c7a9d90484b4b3723049df3430285fad2bfb924a346d
sha512 8f7d3bf57239e34c2cf468a01bcbcd4c9f2ce981b46755ed0bd33d5ace7d14252cef8751272fba1e7bac2b31e7b7058e85c80dcf5c9ca2dda9c01b0c3b5d9a79
ripemd-160 0cd1a54f4f92215439fe21c69246dd30aa719b63

28129596 as geometric shapes

Circle

Radius = n
Diameter 56259192
Circumference 176743464.2841
Area 2.485861122976E+15

Sphere

Radius = n
Volume 9.3235025468563E+22
Surface area 9.9434444919042E+15
Circumference 176743464.2841

Square

Length = n
Perimeter 112518384
Area 791274171123216
Diagonal 39781256.167276

Cube

Length = n
Surface area 4747645026739296
Volume 2.2258222758931E+22
Space diagonal 48721889.468386

Equilateral Triangle

Length = n
Perimeter 84388788
Area 3.4263176677559E+14
Altitude 24360944.734193

Triangular Pyramid

Length = n
Surface area 3.4263176677559E+14
Volume 2.6231567083335E+21
Height 13260418.722425