28435558 (number)

28435558 is an even 8-digits composite number following 28435557 and preceding 28435559. In scientific notation, it is written as 2.8435558 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 14210184 positive integers (up to 28435558) that are relatively prime to 28435558.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty-five thousand five hundred fifty-eight

Notation

Scientific notation 2.8435558 × 10^7
Engineering notation 2.8435558 × 10^6

Prime Factorization of 28435558

Prime Factorization 2 × 4253 × 3343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28435558
Product of the distinct prime numbers

The prime factorization of 28435558 is 2 × 4253 × 3343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28435558)

Multiplication

n×y
n×2 56871116
n×3 85306674
n×4 113742232
n×5 142177790

Division

n÷y
n÷2 14217779
n÷3 9478519.3333333
n÷3 7108889.5
n÷5 5687111.6

Exponentiation

ny
n2 808580958771364
n3 2.2992450750839E+22
n4 6.5380316688762E+29
n5 1.8591257872617E+37

Nth Root

y√n
2√n 5332.5001640881
3√n 305.22533916305
4√n 73.023969791351
5√n 30.957961156869

Divisors of 28435558

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 -28435557
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 28435558 can be divided by 8 positive divisors. The sum of these divisors (counting 28435558) is 1, the average is 0.125.

Base conversion 28435558

Base System Value
2 Binary 1101100011110010001100110
3 Ternary 1222111200020211
4 Quaternary 1230132101212
5 Quinary 24234414213
6 Senary 2453250034
8 Octal 154362146
10 Decimal 28435558
12 Duodecimal 963391a
16 Hexadecimal 1b1e466
20 Vigesimal 8he8hi
36 Base36 gxh0m

Cryptographic Hash Functions

md5 7ae91bcc4c867ab4945d94d10593d6d1
sha1 50bbf817d804a97d70d1276ef6617be5b9b86f08
sha256 be6b4bc36681449f17397bde8936f7823ce5b644491e6036f73230426a8e56aa
sha512 4f1ff3324255cb2aabc4b78697e886f2f0fe9edba4298a222c041f5ded441ee368d6817bec0e81bbaa3f0a008b2badba25682420fd8de358e96359fd2144a3a1
ripemd-160 23751595fef220dae9194e17283922d9d2e4f174

28435558 as geometric shapes

Circle

Radius = n
Diameter 56871116
Circumference 178665880.22705
Area 2.5402319999087E+15

Sphere

Radius = n
Volume 9.6310552489147E+22
Surface area 1.0160927999635E+16
Circumference 178665880.22705

Square

Length = n
Perimeter 113742232
Area 808580958771364
Diagonal 40213951.777247

Cube

Length = n
Surface area 4851485752628184
Volume 2.2992450750839E+22
Space diagonal 49251831.197572

Equilateral Triangle

Length = n
Perimeter 85306674
Area 3.5012582565619E+14
Altitude 24625915.598786

Triangular Pyramid

Length = n
Surface area 3.5012582565619E+14
Volume 2.7096863070026E+21
Height 13404650.592416