28804550 (number)

28804550 is an even 8-digits composite number following 28804549 and preceding 28804551. In scientific notation, it is written as 2.8804550 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 11240000 positive integers (up to 28804550) that are relatively prime to 28804550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8804550 × 10^7
Engineering notation 2.8804550 × 10^6

Prime Factorization of 28804550

Prime Factorization 2 × 25 × 41 × 14051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28804550
Product of the distinct prime numbers

The prime factorization of 28804550 is 2 × 25 × 41 × 14051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 55, 23, 874, 52, 9177, 1588, 1433, 43225, 988541, 898827, 9326189, 8781222, 85866891, 76239727, 159579871, 985030038, 5618711167, 987976035

Basic calculations (n = 28804550)

Multiplication

n×y
n×2 57609100
n×3 86413650
n×4 115218200
n×5 144022750

Division

n÷y
n÷2 14402275
n÷3 9601516.6666667
n÷3 7201137.5
n÷5 5760910

Exponentiation

ny
n2 829702100702500
n3 2.389919564479E+22
n4 6.8840557591014E+29
n5 1.9829212831582E+37

Nth Root

y√n
2√n 5366.9870504781
3√n 306.5399142737
4√n 73.259723248714
5√n 31.037892096529

Divisors of 28804550

1, 2, 25, 41, 50, 82, 1025, 2050, 14051, 28102, 351275, 576091, 702550, 1152182, 14402275, 28804550

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 -28804549
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 28804550 can be divided by 16 positive divisors. The sum of these divisors (counting 28804550) is 1, the average is 0.0625.

Base conversion 28804550

Base System Value
2 Binary 1101101111000010111000110
3 Ternary 2000012102102012
4 Quaternary 1231320113012
5 Quinary 24333221200
6 Senary 2505214222
8 Octal 155702706
10 Decimal 28804550
12 Duodecimal 9791372
16 Hexadecimal 1b785c6
20 Vigesimal 900b7a
36 Base36 h5dqe

Cryptographic Hash Functions

md5 9bef563c23ab19552e84f6693355fbca
sha1 0d145ac5507d302ccbfff34eaf92d20070bf25b5
sha256 0b5ddf49f1ad9c7d2f32cb649d4e6136eba7a3f6f9c70affff930ce25be7c3eb
sha512 530c42dc2cda32d3fefa8556137d7bb7343e50faf4c9f9371395887c1345ee0f31d66962e118b35703041d014264028f0a8f43f7ab33453142bce94a9a338f23
ripemd-160 3ca3e8c5112379c214c2d908770fdd0f9cb35465

28804550 as geometric shapes

Circle

Radius = n
Diameter 57609100
Circumference 180984325.33992
Area 2.606586024235E+15

Sphere

Radius = n
Volume 1.0010871661917E+23
Surface area 1.042634409694E+16
Circumference 180984325.33992

Square

Length = n
Perimeter 115218200
Area 829702100702500
Diagonal 40735785.268054

Cube

Length = n
Surface area 4978212604215000
Volume 2.389919564479E+22
Space diagonal 49890944.089158

Equilateral Triangle

Length = n
Perimeter 86413650
Area 3.5927154839084E+14
Altitude 24945472.044579

Triangular Pyramid

Length = n
Surface area 3.5927154839084E+14
Volume 2.8165472175559E+21
Height 13578595.089351