28746516 (number)

28746516 is an even 8-digits composite number following 28746515 and preceding 28746517. In scientific notation, it is written as 2.8746516 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 9378112 positive integers (up to 28746516) that are relatively prime to 28746516.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-six thousand five hundred sixteen

Notation

Scientific notation 2.8746516 × 10^7
Engineering notation 2.8746516 × 10^6

Prime Factorization of 28746516

Prime Factorization 2 × 2 × 3 × 47 × 50969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14373258
Product of the distinct prime numbers

The prime factorization of 28746516 is 2 × 2 × 3 × 47 × 50969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 70, 30, 500, 981, 5486, 1032, 89023, 95852, 228570, 527517, 5890898, 73355, 14360220, 3426687, 121877515, 853564722, 4237752353, 3365654167

Basic calculations (n = 28746516)

Multiplication

n×y
n×2 57493032
n×3 86239548
n×4 114986064
n×5 143732580

Division

n÷y
n÷2 14373258
n÷3 9582172
n÷3 7186629
n÷5 5749303.2

Exponentiation

ny
n2 826362182138256
n3 2.3755033690632E+22
n4 6.828744560683E+29
n5 1.9630261477359E+37

Nth Root

y√n
2√n 5361.5777528634
3√n 306.33390864758
4√n 73.222795308998
5√n 31.025375279443

Divisors of 28746516

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 50969, 101938, 152907, 203876, 305814, 611628, 2395543, 4791086, 7186629, 9582172, 14373258, 28746516

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 -28746515
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 28746516 can be divided by 24 positive divisors. The sum of these divisors (counting 28746516) is 1, the average is 0.041666666666667.

Base conversion 28746516

Base System Value
2 Binary 1101101101010001100010100
3 Ternary 2000002110210210
4 Quaternary 1231222030110
5 Quinary 24324342031
6 Senary 2504045420
8 Octal 155521424
10 Decimal 28746516
12 Duodecimal 9763870
16 Hexadecimal 1b6a314
20 Vigesimal 8jd65g
36 Base36 h44yc

Cryptographic Hash Functions

md5 363bcf840b55f62894e82922e0604cba
sha1 255767063d0daf1295ea4aded6ef46cca9eec92b
sha256 905938040ad0f9e6039bde9ff7389e47931289175ae3380bd52e66a6ec6a9b36
sha512 570b361bb844a1fc1b7153a8949247c28bf23492fc9cd3957a2e6ee2e12a5ee6935443af91bf9c47af5cd736cc2b95fe251acddb4e83664b48b46fc0bbb271bc
ripemd-160 c677220f6f1bf5e6390a389a2ba175cc4951df83

28746516 as geometric shapes

Circle

Radius = n
Diameter 57493032
Circumference 180619686.9638
Area 2.59609336061E+15

Sphere

Radius = n
Volume 9.9504852437691E+22
Surface area 1.038437344244E+16
Circumference 180619686.9638

Square

Length = n
Perimeter 114986064
Area 826362182138256
Diagonal 40653712.798175

Cube

Length = n
Surface area 4958173092829536
Volume 2.3755033690632E+22
Space diagonal 49790426.252592

Equilateral Triangle

Length = n
Perimeter 86239548
Area 3.5782532122924E+14
Altitude 24895213.126296

Triangular Pyramid

Length = n
Surface area 3.5782532122924E+14
Volume 2.7995575683268E+21
Height 13551237.599392