26725728 (number)

26725728 is an even 8-digits composite number following 26725727 and preceding 26725729. In scientific notation, it is written as 2.6725728 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 8908544 positive integers (up to 26725728) that are relatively prime to 26725728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6725728 × 10^7
Engineering notation 2.6725728 × 10^6

Prime Factorization of 26725728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 278393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1670358
Product of the distinct prime numbers

The prime factorization of 26725728 is 2 × 2 × 2 × 2 × 2 × 3 × 278393. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 64, 26, 965, 77, 5758, 8522, 65096, 18345, 845562, 617636, 6290036, 8998977, 75611178, 83616330, 11093486, 464640036, 7343073120, 973883499

Basic calculations (n = 26725728)

Multiplication

n×y
n×2 53451456
n×3 80177184
n×4 106902912
n×5 133628640

Division

n÷y
n÷2 13362864
n÷3 8908576
n÷3 6681432
n÷5 5345145.6

Exponentiation

ny
n2 714264537129984
n3 1.9089239739382E+22
n4 5.1017382900151E+29
n5 1.3634766986613E+37

Nth Root

y√n
2√n 5169.6932210722
3√n 298.98071858453
4√n 71.900578725572
5√n 30.576368855351

Divisors of 26725728

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 278393, 556786, 835179, 1113572, 1670358, 2227144, 3340716, 4454288, 6681432, 8908576, 13362864, 26725728

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 -26725727
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 26725728 can be divided by 24 positive divisors. The sum of these divisors (counting 26725728) is 1, the average is 0.041666666666667.

Base conversion 26725728

Base System Value
2 Binary 1100101111100110101100000
3 Ternary 1212021210210210
4 Quaternary 1211330311200
5 Quinary 23320210403
6 Senary 2352454120
8 Octal 145746540
10 Decimal 26725728
12 Duodecimal 8b4a340
16 Hexadecimal 197cd60
20 Vigesimal 870e68
36 Base36 fwtpc

Cryptographic Hash Functions

md5 4653af42a08dd0735b20561ee729f96a
sha1 41761e6558de390d9183f4053181e54064599c1c
sha256 f908b419c2a7e990075b1fbb5bbb75da05750afa0784d80f1934dd39c1b41ad2
sha512 16f2b3f86788ffbd7b40a7366b26aa191ef2bc3676b3b2c430f498c323bc81bf7462e0ee23b99dbdad525938f044216f4cbd47c8b6d0de1a201d03a1b65be3e9
ripemd-160 5cc7f787b15c756580ca2207a39650a27b40cd2b

26725728 as geometric shapes

Circle

Radius = n
Diameter 53451456
Circumference 167922701.49328
Area 2.2439282225673E+15

Sphere

Radius = n
Volume 7.9960820437142E+22
Surface area 8.9757128902691E+15
Circumference 167922701.49328

Square

Length = n
Perimeter 106902912
Area 714264537129984
Diagonal 37795887.001894

Cube

Length = n
Surface area 4285587222779904
Volume 1.9089239739382E+22
Space diagonal 46290318.765266

Equilateral Triangle

Length = n
Perimeter 80177184
Area 3.0928561708845E+14
Altitude 23145159.382633

Triangular Pyramid

Length = n
Surface area 3.0928561708845E+14
Volume 2.2496884779021E+21
Height 12598629.000631