28877533 (number)

28877533 is an odd 8-digits composite number following 28877532 and preceding 28877534. In scientific notation, it is written as 2.8877533 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 27721008 positive integers (up to 28877533) that are relatively prime to 28877533.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred seventy-seven thousand five hundred thirty-three

Notation

Scientific notation 2.8877533 × 10^7
Engineering notation 2.8877533 × 10^6

Prime Factorization of 28877533

Prime Factorization 29 × 179 × 5563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28877533
Product of the distinct prime numbers

The prime factorization of 28877533 is 29 × 179 × 5563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 19, 27, 11, 780, 1821, 5316, 65333, 79928, 542618, 867054, 6413736, 6036706, 57302600, 63165232, 879558861, 957686604, 1669377569, 2469122568

Basic calculations (n = 28877533)

Multiplication

n×y
n×2 57755066
n×3 86632599
n×4 115510132
n×5 144387665

Division

n÷y
n÷2 14438766.5
n÷3 9625844.3333333
n÷3 7219383.25
n÷5 5775506.6

Exponentiation

ny
n2 833911912166089
n3 2.4081318762669E+22
n4 6.954090772525E+29
n5 2.0081698576859E+37

Nth Root

y√n
2√n 5373.782001533
3√n 306.79859255038
4√n 73.30608434184
5√n 31.053604518075

Divisors of 28877533

1, 29, 179, 5191, 5563, 161327, 995777, 28877533

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 -28877532
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 28877533 can be divided by 8 positive divisors. The sum of these divisors (counting 28877533) is 1, the average is 0.125.

Base conversion 28877533

Base System Value
2 Binary 1101110001010001011011101
3 Ternary 2000100010112021
4 Quaternary 1232022023131
5 Quinary 24343040113
6 Senary 2510540141
8 Octal 156121335
10 Decimal 28877533
12 Duodecimal 9807651
16 Hexadecimal 1b8a2dd
20 Vigesimal 909dgd
36 Base36 h6y1p

Cryptographic Hash Functions

md5 7b07d8562bd42a6f7971214af12d7b12
sha1 031dde5ce7c7a9156c38e63938c1abba2d467e8f
sha256 67b2c215343951f4a93e26a7c78ceb9bfadb2eda9d5211f4ad179fd659452bdb
sha512 066a8e2e60e3fa9b10d8b56224f9a9be3b8744bcf3e08200eb44173d8ebb7765938e0792fbd4c8bcf4d47520d9381c9f49ebb7172966d185be94dd96fea4ff84
ripemd-160 af5725822a67022bb17669d77d20f8bffb9a9528

28877533 as geometric shapes

Circle

Radius = n
Diameter 57755066
Circumference 181442891.05319
Area 2.619811537002E+15

Sphere

Radius = n
Volume 1.0087159215141E+23
Surface area 1.0479246148008E+16
Circumference 181442891.05319

Square

Length = n
Perimeter 115510132
Area 833911912166089
Diagonal 40838998.816477

Cube

Length = n
Surface area 5003471472996534
Volume 2.4081318762669E+22
Space diagonal 50017354.353247

Equilateral Triangle

Length = n
Perimeter 86632599
Area 3.6109445022715E+14
Altitude 25008677.176623

Triangular Pyramid

Length = n
Surface area 3.6109445022715E+14
Volume 2.8380106328331E+21
Height 13612999.605492