28746476 (number)

28746476 is an even 8-digits composite number following 28746475 and preceding 28746477. In scientific notation, it is written as 2.8746476 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 12937680 positive integers (up to 28746476) that are relatively prime to 28746476.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-six thousand four hundred seventy-six

Notation

Scientific notation 2.8746476 × 10^7
Engineering notation 2.8746476 × 10^6

Prime Factorization of 28746476

Prime Factorization 2 × 2 × 11 × 103 × 6343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14373238
Product of the distinct prime numbers

The prime factorization of 28746476 is 2 × 2 × 11 × 103 × 6343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 4, 83, 409, 412, 3123, 6742, 81058, 4637, 302460, 36421, 933593, 6931704, 99357769, 64147375, 111468931, 826401014, 6846405912, 3705788051

Basic calculations (n = 28746476)

Multiplication

n×y
n×2 57492952
n×3 86239428
n×4 114985904
n×5 143732380

Division

n÷y
n÷2 14373238
n÷3 9582158.6666667
n÷3 7186619
n÷5 5749295.2

Exponentiation

ny
n2 826359882418576
n3 2.3754934527308E+22
n4 6.8287065527084E+29
n5 1.9630124902848E+37

Nth Root

y√n
2√n 5361.5740226169
3√n 306.3337665624
4√n 73.2227698371
5√n 31.025366645244

Divisors of 28746476

1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 6343, 12686, 25372, 69773, 139546, 279092, 653329, 1306658, 2613316, 7186619, 14373238, 28746476

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 -28746475
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 28746476 can be divided by 24 positive divisors. The sum of these divisors (counting 28746476) is 1, the average is 0.041666666666667.

Base conversion 28746476

Base System Value
2 Binary 1101101101010001011101100
3 Ternary 2000002110202022
4 Quaternary 1231222023230
5 Quinary 24324341401
6 Senary 2504045312
8 Octal 155521354
10 Decimal 28746476
12 Duodecimal 9763838
16 Hexadecimal 1b6a2ec
20 Vigesimal 8jd63g
36 Base36 h44x8

Cryptographic Hash Functions

md5 1c42b8f6d7a879800f7c83a209f0aca0
sha1 b532e5e7bdfc5aab12b775c1eb9e9ce80149bd51
sha256 394020e5a435a2b02a743e469a7166786daa063af8fbb6d4c6126992c16ab11f
sha512 ac0c4ef72c3c2accdc4f4bf1ad981641c06158c5cd7fffec304535476f6e855031e361365d3cb2baae48ed0ec694aa798d73f3eb9c45f7fc18925b1357456c49
ripemd-160 c9a7e2b04a6f224d3e42c9cd9bfd2f0df6521e6c

28746476 as geometric shapes

Circle

Radius = n
Diameter 57492952
Circumference 180619435.63639
Area 2.5960861358275E+15

Sphere

Radius = n
Volume 9.9504437063332E+22
Surface area 1.038434454331E+16
Circumference 180619435.63639

Square

Length = n
Perimeter 114985904
Area 826359882418576
Diagonal 40653656.229633

Cube

Length = n
Surface area 4958159294511456
Volume 2.3754934527308E+22
Space diagonal 49790356.970559

Equilateral Triangle

Length = n
Perimeter 86239428
Area 3.578243254214E+14
Altitude 24895178.48528

Triangular Pyramid

Length = n
Surface area 3.578243254214E+14
Volume 2.799545881817E+21
Height 13551218.743211