28235700 (number)

28235700 is an even 8-digits composite number following 28235699 and preceding 28235701. In scientific notation, it is written as 2.8235700 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 7441920 positive integers (up to 28235700) that are relatively prime to 28235700.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-five thousand seven hundred

Notation

Scientific notation 2.8235700 × 10^7
Engineering notation 2.8235700 × 10^6

Prime Factorization of 28235700

Prime Factorization 2 × 2 × 225 × 229 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14117850
Product of the distinct prime numbers

The prime factorization of 28235700 is 2 × 2 × 225 × 229 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 30, 60, 242, 421, 8234, 8882, 72474, 72543, 253373, 307089, 5651738, 2701057, 84171976, 74557873, 893295757, 492570642, 2212174717, 5203974178

Basic calculations (n = 28235700)

Multiplication

n×y
n×2 56471400
n×3 84707100
n×4 112942800
n×5 141178500

Division

n÷y
n÷2 14117850
n÷3 9411900
n÷3 7058925
n÷5 5647140

Exponentiation

ny
n2 797254754490000
n3 2.2511046071353E+22
n4 6.3561514355691E+29
n5 1.794703850893E+37

Nth Root

y√n
2√n 5313.7275052453
3√n 304.50856989316
4√n 72.895318815719
5√n 30.914320975892

Divisors of 28235700

1, 2, 4, 137, 225, 229, 274, 450, 458, 548, 900, 916, 30825, 31373, 51525, 61650, 62746, 103050, 123300, 125492, 206100, 7058925, 14117850, 28235700

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28235699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28235700 can be divided by 24 positive divisors. The sum of these divisors (counting 28235700) is 1, the average is 0.041666666666667.

Base conversion 28235700

Base System Value
2 Binary 1101011101101011110110100
3 Ternary 1222010112002200
4 Quaternary 1223231132310
5 Quinary 24212020300
6 Senary 2445104500
8 Octal 153553664
10 Decimal 28235700
12 Duodecimal 9558130
16 Hexadecimal 1aed7b4
20 Vigesimal 8g9950
36 Base36 gt6t0

Cryptographic Hash Functions

md5 e517bba431b0f64ccda8609f0dd601e5
sha1 535549f29cf857b8925960357edd81fff803d266
sha256 c75a4a19842255a482fc5ba35c192c27240392009cd0b5f07b903f704052a198
sha512 8521bbd992a266ad899c526063a0a23b7a463ed00312ae43073e880a0893d418faf155524de930f754619ea24b12e805bd0da59f34288505f3cd4e2fe9ad57f3
ripemd-160 637f7f1577f80119468a2b770cce05cff27973ed

28235700 as geometric shapes

Circle

Radius = n
Diameter 56471400
Circumference 177410135.37793
Area 2.5046496797453E+15

Sphere

Radius = n
Volume 9.429404928318E+22
Surface area 1.0018598718981E+16
Circumference 177410135.37793

Square

Length = n
Perimeter 112942800
Area 797254754490000
Diagonal 39931309.883098

Cube

Length = n
Surface area 4783528526940000
Volume 2.2511046071353E+22
Space diagonal 48905666.987273

Equilateral Triangle

Length = n
Perimeter 84707100
Area 3.4522143533813E+14
Altitude 24452833.493636

Triangular Pyramid

Length = n
Surface area 3.4522143533813E+14
Volume 2.6529522214428E+21
Height 13310436.627699