28277560 (number)

28277560 is an even 8-digits composite number following 28277559 and preceding 28277561. In scientific notation, it is written as 2.8277560 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 11284096 positive integers (up to 28277560) that are relatively prime to 28277560.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred seventy-seven thousand five hundred sixty

Notation

Scientific notation 2.8277560 × 10^7
Engineering notation 2.8277560 × 10^6

Prime Factorization of 28277560

Prime Factorization 2 × 2 × 2 × 5 × 887 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7069390
Product of the distinct prime numbers

The prime factorization of 28277560 is 2 × 2 × 2 × 5 × 887 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 88, 52, 96, 571, 5935, 8653, 47950, 9621, 688170, 402884, 7087724, 3852562, 62775853, 95554032, 529312422, 97553887, 6412575776, 3128268157

Basic calculations (n = 28277560)

Multiplication

n×y
n×2 56555120
n×3 84832680
n×4 113110240
n×5 141387800

Division

n÷y
n÷2 14138780
n÷3 9425853.3333333
n÷3 7069390
n÷5 5655512

Exponentiation

ny
n2 799620399553600
n3 2.2611313825601E+22
n4 6.3939278338226E+29
n5 1.8080467795659E+37

Nth Root

y√n
2√n 5317.6649010632
3√n 304.65897564219
4√n 72.922321007105
5√n 30.923481767102

Divisors of 28277560

1, 2, 4, 5, 8, 10, 20, 40, 797, 887, 1594, 1774, 3188, 3548, 3985, 4435, 6376, 7096, 7970, 8870, 15940, 17740, 31880, 35480, 706939, 1413878, 2827756, 3534695, 5655512, 7069390, 14138780, 28277560

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 -28277559
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 28277560 can be divided by 32 positive divisors. The sum of these divisors (counting 28277560) is 1, the average is 0.03125.

Base conversion 28277560

Base System Value
2 Binary 1101011110111101100111000
3 Ternary 1222012122112001
4 Quaternary 1223313230320
5 Quinary 24214340220
6 Senary 2450030344
8 Octal 153675470
10 Decimal 28277560
12 Duodecimal 95783b4
16 Hexadecimal 1af7b38
20 Vigesimal 8gedi0
36 Base36 gu33s

Cryptographic Hash Functions

md5 54e5eab208c3f4ddf6516a58dec0a7df
sha1 55c22b0fbdd697fc9ded48eb2239aa6a21363cc0
sha256 f6e5462da5df199ecdbbaaaccaa8d61fc840f8e805cf01e0757c3f5f238cd440
sha512 06405dd6b9c4416236dc12438e23c43cd1a620f096009cec665e57c5a0b151f1764b97a9cb1738ed8c06183a9a454ad81cdf80bff3a7e2fb87bb638ac8f10ae9
ripemd-160 5a11846b1e5a64f0eec3a4c4844dd0d7874dd694

28277560 as geometric shapes

Circle

Radius = n
Diameter 56555120
Circumference 177673149.51489
Area 2.5120815728981E+15

Sphere

Radius = n
Volume 9.4714049870028E+22
Surface area 1.0048326291592E+16
Circumference 177673149.51489

Square

Length = n
Perimeter 113110240
Area 799620399553600
Diagonal 39990508.862819

Cube

Length = n
Surface area 4797722397321600
Volume 2.2611313825601E+22
Space diagonal 48978170.634077

Equilateral Triangle

Length = n
Perimeter 84832680
Area 3.4624578969884E+14
Altitude 24489085.317039

Triangular Pyramid

Length = n
Surface area 3.4624578969884E+14
Volume 2.6647688896033E+21
Height 13330169.62094