28710112 (number)

28710112 is an even 8-digits composite number following 28710111 and preceding 28710113. In scientific notation, it is written as 2.8710112 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 12 positive divisors. There are 14355040 positive integers (up to 28710112) that are relatively prime to 28710112.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred ten thousand one hundred twelve

Notation

Scientific notation 2.8710112 × 10^7
Engineering notation 2.8710112 × 10^6

Prime Factorization of 28710112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 897191

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1794382
Product of the distinct prime numbers

The prime factorization of 28710112 is 2 × 2 × 2 × 2 × 2 × 897191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 19, 62, 210, 821, 1464, 906, 36340, 94184, 389158, 995626, 5449522, 2971865, 80538865, 26613987, 346760536, 243851096, 5523775386, 7173774457

Basic calculations (n = 28710112)

Multiplication

n×y
n×2 57420224
n×3 86130336
n×4 114840448
n×5 143550560

Division

n÷y
n÷2 14355056
n÷3 9570037.3333333
n÷3 7177528
n÷5 5742022.4

Exponentiation

ny
n2 824270531052544
n3 2.3664899264818E+22
n4 6.7942190836164E+29
n5 1.9506279084317E+37

Nth Root

y√n
2√n 5358.1817811642
3√n 306.20454235745
4√n 73.199602329276
5√n 31.017513315784

Divisors of 28710112

1, 2, 4, 8, 16, 32, 897191, 1794382, 3588764, 7177528, 14355056, 28710112

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 -28710111
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 28710112 can be divided by 12 positive divisors. The sum of these divisors (counting 28710112) is 1, the average is 0.083333333333333.

Base conversion 28710112

Base System Value
2 Binary 1101101100001010011100000
3 Ternary 2000000121212111
4 Quaternary 1231201103200
5 Quinary 24322210422
6 Senary 2503205104
8 Octal 155412340
10 Decimal 28710112
12 Duodecimal 9746794
16 Hexadecimal 1b614e0
20 Vigesimal 8j8f5c
36 Base36 h3cv4

Cryptographic Hash Functions

md5 8197ad95e8e1929229ad9ee3c2cf0767
sha1 493b09ec6c8c689e2e11db3450ee9271982422d8
sha256 4ae6338fe1fb36d21e76aaf16310bd3dd58c7335149e4fa94cce010a98555b45
sha512 bf0ae7f70d251d09c39cd8beb38bc4d7962c456e3a2385cfd9b09f71b42a62b03e912b39f641b8312634fd2871db6c6ed3d37c10113ce7e6fd598293ed0001f5
ripemd-160 708f53c7c463f0168c0b5a64caee08e1a5d6c3a7

28710112 as geometric shapes

Circle

Radius = n
Diameter 57420224
Circumference 180390953.88588
Area 2.5895222449252E+15

Sphere

Radius = n
Volume 9.9127298237726E+22
Surface area 1.0358088979701E+16
Circumference 180390953.88588

Square

Length = n
Perimeter 114840448
Area 824270531052544
Diagonal 40602229.767651

Cube

Length = n
Surface area 4945623186315264
Volume 2.3664899264818E+22
Space diagonal 49727372.674993

Equilateral Triangle

Length = n
Perimeter 86130336
Area 3.569196097412E+14
Altitude 24863686.337496

Triangular Pyramid

Length = n
Surface area 3.569196097412E+14
Volume 2.7889351243749E+21
Height 13534076.589217