28432835 (number)

28432835 is an odd 8-digits composite number following 28432834 and preceding 28432836. In scientific notation, it is written as 2.8432835 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 20964096 positive integers (up to 28432835) that are relatively prime to 28432835.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8432835 × 10^7
Engineering notation 2.8432835 × 10^6

Prime Factorization of 28432835

Prime Factorization 5 × 703 × 8089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28432835
Product of the distinct prime numbers

The prime factorization of 28432835 is 5 × 703 × 8089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 76, 33, 923, 462, 1330, 9929, 90431, 27278, 73119, 565428, 3472150, 9498964, 11232254, 72769553, 11121407, 56617180, 2169446050, 5759837368

Basic calculations (n = 28432835)

Multiplication

n×y
n×2 56865670
n×3 85298505
n×4 113731340
n×5 142164175

Division

n÷y
n÷2 14216417.5
n÷3 9477611.6666667
n÷3 7108208.75
n÷5 5686567

Exponentiation

ny
n2 808426106137225
n3 2.2985846085492E+22
n4 6.535527690842E+29
n5 1.8582358047164E+37

Nth Root

y√n
2√n 5332.2448368394
3√n 305.21559601998
4√n 73.022221527692
5√n 30.957368224897

Divisors of 28432835

1, 5, 703, 3515, 8089, 40445, 5686567, 28432835

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 -28432834
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 28432835 can be divided by 8 positive divisors. The sum of these divisors (counting 28432835) is 1, the average is 0.125.

Base conversion 28432835

Base System Value
2 Binary 1101100011101100111000011
3 Ternary 1222111112111222
4 Quaternary 1230131213003
5 Quinary 24234322320
6 Senary 2453225255
8 Octal 154354703
10 Decimal 28432835
12 Duodecimal 963222b
16 Hexadecimal 1b1d9c3
20 Vigesimal 8he21f
36 Base36 gxewz

Cryptographic Hash Functions

md5 89c73213d5220a41009cad4f8f8d6794
sha1 7953f8e0c1cb9c9a0be4ff60263d50b051f69e22
sha256 d5005702725380cee66c0aed3cd663ed7d32d4c58aa7d3ca8fc6f3d85d5fde60
sha512 8bc21fce530170a22624b3db0d6d930857905f5e32e22004bbebb1ca50bbe83c92017e99f0f715402afbb0576785634b9bac260754226abce4bc17a97a45eaa0
ripemd-160 8e1f4dcf37e9b9f3907234bcb05bb22892f03d81

28432835 as geometric shapes

Circle

Radius = n
Diameter 56865670
Circumference 178648771.11346
Area 2.5397455160109E+15

Sphere

Radius = n
Volume 9.6282886931637E+22
Surface area 1.0158982064044E+16
Circumference 178648771.11346

Square

Length = n
Perimeter 113731340
Area 808426106137225
Diagonal 40210100.873716

Cube

Length = n
Surface area 4850556636823350
Volume 2.2985846085492E+22
Space diagonal 49247114.823223

Equilateral Triangle

Length = n
Perimeter 85298505
Area 3.5005877249869E+14
Altitude 24623557.411611

Triangular Pyramid

Length = n
Surface area 3.5005877249869E+14
Volume 2.708907939727E+21
Height 13403366.957905