28851433 (number)

28851433 is an odd 8-digits composite number following 28851432 and preceding 28851434. In scientific notation, it is written as 2.8851433 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 25429824 positive integers (up to 28851433) that are relatively prime to 28851433.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-one thousand four hundred thirty-three

Notation

Scientific notation 2.8851433 × 10^7
Engineering notation 2.8851433 × 10^6

Prime Factorization of 28851433

Prime Factorization 13 × 103 × 29 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28851433
Product of the distinct prime numbers

The prime factorization of 28851433 is 13 × 103 × 29 × 743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 16, 15, 765, 554, 7479, 113, 27095, 33873, 79717, 556141, 2200056, 7659171, 68069864, 1493561, 26453016, 912760191, 7635761863, 3025690172

Basic calculations (n = 28851433)

Multiplication

n×y
n×2 57702866
n×3 86554299
n×4 115405732
n×5 144257165

Division

n÷y
n÷2 14425716.5
n÷3 9617144.3333333
n÷3 7212858.25
n÷5 5770286.6

Exponentiation

ny
n2 832405186153489
n3 2.401608245716E+22
n4 6.9289839393522E+29
n5 1.999111158843E+37

Nth Root

y√n
2√n 5371.352995289
3√n 306.70613478054
4√n 73.289514906902
5√n 31.047989133589

Divisors of 28851433

1, 13, 29, 103, 377, 743, 1339, 2987, 9659, 21547, 38831, 76529, 280111, 994877, 2219341, 28851433

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28851432
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28851433 can be divided by 16 positive divisors. The sum of these divisors (counting 28851433) is 1, the average is 0.0625.

Base conversion 28851433

Base System Value
2 Binary 1101110000011110011101001
3 Ternary 2000021210201121
4 Quaternary 1232003303221
5 Quinary 24341221213
6 Senary 2510215241
8 Octal 156036351
10 Decimal 28851433
12 Duodecimal 97b4521
16 Hexadecimal 1b83ce9
20 Vigesimal 9068bd
36 Base36 h6dwp

Cryptographic Hash Functions

md5 1aeeeb410da68cb3891c6f1b63f67d5e
sha1 a03b94bab843fc98a892a4d4c6ee478819d28ebd
sha256 f1b76d1a28857e509ec1ad40fc2e8a3a1c8a250b7d7121dd2d560693bde8de5c
sha512 a775f2a4c87b1fded821071e1680953c74d1efdf4f3149f1bbd3faf30d9187d17b5a089e30b4ffe32a508641cd0d35f2b9d15e9e9c42c6b54982cca1e0ce7657
ripemd-160 d5121082953e25e5fe2c683101f00cb0d439af1a

28851433 as geometric shapes

Circle

Radius = n
Diameter 57702866
Circumference 181278899.91668
Area 2.6150780176298E+15

Sphere

Radius = n
Volume 1.0059833095389E+23
Surface area 1.0460312070519E+16
Circumference 181278899.91668

Square

Length = n
Perimeter 115405732
Area 832405186153489
Diagonal 40802087.842499

Cube

Length = n
Surface area 4994431116920934
Volume 2.401608245716E+22
Space diagonal 49972147.827169

Equilateral Triangle

Length = n
Perimeter 86554299
Area 3.6044201872542E+14
Altitude 24986073.913585

Triangular Pyramid

Length = n
Surface area 3.6044201872542E+14
Volume 2.8303224604988E+21
Height 13600695.9475