28771410 (number)

28771410 is an even 8-digits composite number following 28771409 and preceding 28771411. In scientific notation, it is written as 2.8771410 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 7424640 positive integers (up to 28771410) that are relatively prime to 28771410.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-one thousand four hundred ten

Notation

Scientific notation 2.8771410 × 10^7
Engineering notation 2.8771410 × 10^6

Prime Factorization of 28771410

Prime Factorization 2 × 3 × 5 × 31 × 30937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28771410
Product of the distinct prime numbers

The prime factorization of 28771410 is 2 × 3 × 5 × 31 × 30937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 7, 85, 560, 318, 3012, 7091, 49023, 61339, 411023, 56364, 4996704, 919950, 61702719, 75799251, 422954413, 573655874, 7995264425, 466318379

Basic calculations (n = 28771410)

Multiplication

n×y
n×2 57542820
n×3 86314230
n×4 115085640
n×5 143857050

Division

n÷y
n÷2 14385705
n÷3 9590470
n÷3 7192852.5
n÷5 5754282

Exponentiation

ny
n2 827794033388100
n3 2.3816801530163E+22
n4 6.8524296171294E+29
n5 1.9715406201057E+37

Nth Root

y√n
2√n 5363.8987686197
3√n 306.42230980765
4√n 73.238642591324
5√n 31.03074690984

Divisors of 28771410

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30937, 61874, 92811, 154685, 185622, 309370, 464055, 928110, 959047, 1918094, 2877141, 4795235, 5754282, 9590470, 14385705, 28771410

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28771409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28771410 can be divided by 32 positive divisors. The sum of these divisors (counting 28771410) is 1, the average is 0.03125.

Base conversion 28771410

Base System Value
2 Binary 1101101110000010001010010
3 Ternary 2000010201221210
4 Quaternary 1231300101102
5 Quinary 24331141120
6 Senary 2504400550
8 Octal 155602122
10 Decimal 28771410
12 Duodecimal 9776156
16 Hexadecimal 1b70452
20 Vigesimal 8jg8aa
36 Base36 h4o5u

Cryptographic Hash Functions

md5 11e3e10635a9ee1e5ac96e7aa7b1f456
sha1 4178b0758e170d65819887989d26bcc3975c0b92
sha256 72b0ed2c5f2359dcc18e9f2686bbb7615cbdc55af4470ffb09f3638df2376d82
sha512 60e3cd69c036f72fa4a020d7b12454a0a7d121a440a27a8fb1251b956047fb98f163ce61c14c421ec65ff395ce36b5bd6a7d2d88015c322d6e6cf831db5ad40a
ripemd-160 b36bb6e66a6bd494175514cc6f373d75b1d6a3e2

28771410 as geometric shapes

Circle

Radius = n
Diameter 57542820
Circumference 180776100.57884
Area 2.6005916539775E+15

Sphere

Radius = n
Volume 9.9763584958887E+22
Surface area 1.040236661591E+16
Circumference 180776100.57884

Square

Length = n
Perimeter 115085640
Area 827794033388100
Diagonal 40688918.230597

Cube

Length = n
Surface area 4966764200328600
Volume 2.3816801530163E+22
Space diagonal 49833543.925395

Equilateral Triangle

Length = n
Perimeter 86314230
Area 3.5844533100764E+14
Altitude 24916771.962698

Triangular Pyramid

Length = n
Surface area 3.5844533100764E+14
Volume 2.8068369780254E+21
Height 13562972.743532