28804534 (number)

28804534 is an even 8-digits composite number following 28804533 and preceding 28804535. In scientific notation, it is written as 2.8804534 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 13092860 positive integers (up to 28804534) that are relatively prime to 28804534.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8804534 × 10^7
Engineering notation 2.8804534 × 10^6

Prime Factorization of 28804534

Prime Factorization 2 × 11 × 11 × 119027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2618594
Product of the distinct prime numbers

The prime factorization of 28804534 is 2 × 11 × 11 × 119027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 51, 6, 681, 442, 9015, 9384, 95828, 99351, 586946, 554910, 1596423, 6827522, 30340416, 39332551, 291726073, 313580671, 3924871014, 5366771128

Basic calculations (n = 28804534)

Multiplication

n×y
n×2 57609068
n×3 86413602
n×4 115218136
n×5 144022670

Division

n÷y
n÷2 14402267
n÷3 9601511.3333333
n÷3 7201133.5
n÷5 5760906.8

Exponentiation

ny
n2 829701178957156
n3 2.3899155819111E+22
n4 6.8840404636289E+29
n5 1.9829157759198E+37

Nth Root

y√n
2√n 5366.9855598837
3√n 306.53985751601
4√n 73.259713075357
5√n 31.037888648418

Divisors of 28804534

1, 2, 11, 22, 121, 242, 119027, 238054, 1309297, 2618594, 14402267, 28804534

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28804533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28804534 can be divided by 12 positive divisors. The sum of these divisors (counting 28804534) is 1, the average is 0.083333333333333.

Base conversion 28804534

Base System Value
2 Binary 1101101111000010110110110
3 Ternary 2000012102101121
4 Quaternary 1231320112312
5 Quinary 24333221114
6 Senary 2505214154
8 Octal 155702666
10 Decimal 28804534
12 Duodecimal 979135a
16 Hexadecimal 1b785b6
20 Vigesimal 900b6e
36 Base36 h5dpy

Cryptographic Hash Functions

md5 5622f4331d765328800222a8f1844777
sha1 14bca7a4551ca8d243ba70a6e35c2e789fbb3c7f
sha256 019bf364d01d1bd1fbbc10fa85ac6b8d36084f2be77964cd00fd84b5f4969ad1
sha512 e102ecf91b59fe8c786f1c22d52d5354bb743ee431be914cd9852babccac677c03269c5fa4930d015db68ce0e43c633740170dfa988a8b4b5c73cd38d451489b
ripemd-160 fcd7816e091760cb4be86d6ddad842995b0d1c4f

28804534 as geometric shapes

Circle

Radius = n
Diameter 57609068
Circumference 180984224.80895
Area 2.6065831284866E+15

Sphere

Radius = n
Volume 1.0010854979776E+23
Surface area 1.0426332513946E+16
Circumference 180984224.80895

Square

Length = n
Perimeter 115218136
Area 829701178957156
Diagonal 40735762.640637

Cube

Length = n
Surface area 4978207073742936
Volume 2.3899155819111E+22
Space diagonal 49890916.376345

Equilateral Triangle

Length = n
Perimeter 86413602
Area 3.592711492634E+14
Altitude 24945458.188173

Triangular Pyramid

Length = n
Surface area 3.592711492634E+14
Volume 2.8165425240546E+21
Height 13578587.546879