2521728 (number)

2521728 is an even 7-digits composite number following 2521727 and preceding 2521729. In scientific notation, it is written as 2.521728 × 10^6. The sum of its digits is 27. It has a total of 11 prime factors and 96 positive divisors. There are 760320 positive integers (up to 2521728) that are relatively prime to 2521728.

Interesting facts

Basic properties

Name

Name two million five hundred twenty-one thousand seven hundred twenty-eight

Notation

Scientific notation 2.521728 × 10^6
Engineering notation 2.521728 × 10^6

Prime Factorization of 2521728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 13134
Product of the distinct prime numbers

The prime factorization of 2521728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 199. Since it has a total of 11 prime factors.

Most popular turbo-numbers

6, 3, 30, 14, 107, 231, 738, 4195, 6223, 63673, 781194, 326214, 7072037, 8215252, 8701223, 65650245, 412864516, 492345291, 6554999021, 7713894780

Basic calculations (n = 2521728)

Multiplication

n×y
n×2 5043456
n×3 7565184
n×4 10086912
n×5 12608640

Division

n÷y
n÷2 1260864
n÷3 840576
n÷3 630432
n÷5 504345.6

Exponentiation

ny
n2 6359112105984
n3 1.6035951052799E+19
n4 4.0438306776472E+25
n5 1.0197441047082E+32

Nth Root

y√n
2√n 1587.9949622086
3√n 136.11293963329
4√n 39.849654480417
5√n 19.069515020662

Divisors of 2521728

1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 199, 264, 288, 352, 384, 396, 398, 528, 576, 597, 704, 792, 796, 1056, 1152, 1194, 1408, 1584, 1592, 1791, 2112, 2189, 2388, 3168, 3184, 3582, 4224, 4378, 4776, 6336, 6368, 6567, 7164, 8756, 9552, 12672, 12736, 13134, 14328, 17512, 19104, 19701, 25472, 26268, 28656, 35024, 38208, 39402, 52536, 57312, 70048, 76416, 78804, 105072, 114624, 140096, 157608, 210144, 229248, 280192, 315216, 420288, 630432, 840576, 1260864, 2521728

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2521727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2521728 can be divided by 96 positive divisors. The sum of these divisors (counting 2521728) is 1, the average is 0.010416666666667.

Base conversion 2521728

Base System Value
2 Binary 1001100111101010000000
3 Ternary 11202010011100
4 Quaternary 21213222000
5 Quinary 1121143403
6 Senary 130014400
8 Octal 11475200
10 Decimal 2521728
12 Duodecimal a17400
16 Hexadecimal 267a80
20 Vigesimal ff468
36 Base36 1i1s0

Cryptographic Hash Functions

md5 8c97d7b45ccf7453a130a8b49da7b2bc
sha1 cb9f3e57e9523865a94e5e61d9f039ff0bb5154a
sha256 677693cf6b2bfec2bbaec8f3a0ee9826abc4080846f1724bc2c2363dac83c42b
sha512 4c3741267ed0fcf58c90150b14c41d24a85e458889d0d34405eb99908b3a84f37d73d9a1fdf0cae22be3a21bab2d985dae3270f1c1bf13d7d93ed09fab605e34
ripemd-160 c34b39171d7130951f05b1ed936179117fa4bdef

2521728 as geometric shapes

Circle

Radius = n
Diameter 5043456
Circumference 15844484.318303
Area 19977739875513

Sphere

Radius = n
Volume 6.7171234694398E+19
Surface area 79910959502053
Circumference 15844484.318303

Square

Length = n
Perimeter 10086912
Area 6359112105984
Diagonal 3566261.938216

Cube

Length = n
Surface area 38154672635904
Volume 1.6035951052799E+19
Space diagonal 4367761.018869

Equilateral Triangle

Length = n
Perimeter 7565184
Area 2753576314647.7
Altitude 2183880.5094345

Triangular Pyramid

Length = n
Surface area 2753576314647.7
Volume 1.8898549553683E+18
Height 1188753.9794053