28692708 (number)

28692708 is an even 8-digits composite number following 28692707 and preceding 28692709. In scientific notation, it is written as 2.8692708 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8694720 positive integers (up to 28692708) that are relatively prime to 28692708.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-two thousand seven hundred eight

Notation

Scientific notation 2.8692708 × 10^7
Engineering notation 2.8692708 × 10^6

Prime Factorization of 28692708

Prime Factorization 2 × 2 × 3 × 11 × 217369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14346354
Product of the distinct prime numbers

The prime factorization of 28692708 is 2 × 2 × 3 × 11 × 217369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 77, 58, 804, 612, 2829, 5567, 62772, 29296, 492084, 641864, 7735256, 3578143, 66494761, 29100636, 482078736, 348481123, 8061297036, 2453176177

Basic calculations (n = 28692708)

Multiplication

n×y
n×2 57385416
n×3 86078124
n×4 114770832
n×5 143463540

Division

n÷y
n÷2 14346354
n÷3 9564236
n÷3 7173177
n÷5 5738541.6

Exponentiation

ny
n2 823271492373264
n3 2.362188853539E+22
n4 6.777759501545E+29
n5 1.9447227427206E+37

Nth Root

y√n
2√n 5356.5574765889
3√n 306.14265636801
4√n 73.188506451415
5√n 31.013751855386

Divisors of 28692708

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217369, 434738, 652107, 869476, 1304214, 2391059, 2608428, 4782118, 7173177, 9564236, 14346354, 28692708

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28692707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28692708 can be divided by 24 positive divisors. The sum of these divisors (counting 28692708) is 1, the average is 0.041666666666667.

Base conversion 28692708

Base System Value
2 Binary 1101101011101000011100100
3 Ternary 1222222201222220
4 Quaternary 1231131003210
5 Quinary 24321131313
6 Senary 2502552340
8 Octal 155350344
10 Decimal 28692708
12 Duodecimal 97386b0
16 Hexadecimal 1b5d0e4
20 Vigesimal 8j6bf8
36 Base36 h2zfo

Cryptographic Hash Functions

md5 b6cee8fd56bd2d18e0350c61dba5fafe
sha1 10884618b07e79e509f45b3660f6fdff1b978eb4
sha256 a30e2648fe08ca7304a379bd6f1325075a3db85b9897bcda47f9ff32e7a7bc97
sha512 38ff57df10fcba2eece0951a62c4e5ebadf1d148785ded4b934edcbdfad830cb6233c80425bc9bd61c8a170accbcd72b7f7c159abe93bcf4f3dddecf1a1a2e93
ripemd-160 dd724bb261b252e5224aa1e3dd5433c4186eac68

28692708 as geometric shapes

Circle

Radius = n
Diameter 57385416
Circumference 180281601.32879
Area 2.5863836723498E+15

Sphere

Radius = n
Volume 9.8947135315599E+22
Surface area 1.0345534689399E+16
Circumference 180281601.32879

Square

Length = n
Perimeter 114770832
Area 823271492373264
Diagonal 40577616.794811

Cube

Length = n
Surface area 4939628954239584
Volume 2.362188853539E+22
Space diagonal 49697228.062738

Equilateral Triangle

Length = n
Perimeter 86078124
Area 3.5648701330339E+14
Altitude 24848614.031369

Triangular Pyramid

Length = n
Surface area 3.5648701330339E+14
Volume 2.7838662613012E+21
Height 13525872.264937