26857240 (number)

26857240 is an even 8-digits composite number following 26857239 and preceding 26857241. In scientific notation, it is written as 2.6857240 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 10742880 positive integers (up to 26857240) that are relatively prime to 26857240.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred fifty-seven thousand two hundred forty

Notation

Scientific notation 2.6857240 × 10^7
Engineering notation 2.6857240 × 10^6

Prime Factorization of 26857240

Prime Factorization 2 × 2 × 2 × 5 × 671431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6714310
Product of the distinct prime numbers

The prime factorization of 26857240 is 2 × 2 × 2 × 5 × 671431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 65, 41, 111, 570, 6849, 3318, 43666, 3224, 781242, 751896, 2072312, 8003398, 34225673, 74178067, 608270830, 585205105, 5963964301, 4907598762

Basic calculations (n = 26857240)

Multiplication

n×y
n×2 53714480
n×3 80571720
n×4 107428960
n×5 134286200

Division

n÷y
n÷2 13428620
n÷3 8952413.3333333
n÷3 6714310
n÷5 5371448

Exponentiation

ny
n2 721311340417600
n3 1.9372431784317E+22
n4 5.2029004981503E+29
n5 1.3973554737494E+37

Nth Root

y√n
2√n 5182.3971287426
3√n 299.47032462296
4√n 71.98886808905
5√n 30.606401846621

Divisors of 26857240

1, 2, 4, 5, 8, 10, 20, 40, 671431, 1342862, 2685724, 3357155, 5371448, 6714310, 13428620, 26857240

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26857239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26857240 can be divided by 16 positive divisors. The sum of these divisors (counting 26857240) is 1, the average is 0.0625.

Base conversion 26857240

Base System Value
2 Binary 1100110011100111100011000
3 Ternary 1212112111012121
4 Quaternary 1212130330120
5 Quinary 23333412430
6 Senary 2355351024
8 Octal 146347430
10 Decimal 26857240
12 Duodecimal 8bb2474
16 Hexadecimal 199cf18
20 Vigesimal 87h320
36 Base36 fzn6g

Cryptographic Hash Functions

md5 4013cb1a891431f24137bfdb3d1d69a4
sha1 34e6ece25711027c6a433cfd78eb3d63800bdaab
sha256 ec36fa19513c44872fee59d1e853212230dee1f683d70b6ba7dd317b4e4d052a
sha512 9f4d1ccf41034d4e7cc58bb4105c2a0e263d0047ef1502756cba3816744177b1fa43095b8212093f126d8fce5cb02d06d933748bd939b22f481e8da467f20eea
ripemd-160 b0ff1fb8891ae2494031ab96ddb498080951b5d5

26857240 as geometric shapes

Circle

Radius = n
Diameter 53714480
Circumference 168749015.7594
Area 2.2660664080069E+15

Sphere

Radius = n
Volume 8.114705250104E+22
Surface area 9.0642656320278E+15
Circumference 168749015.7594

Square

Length = n
Perimeter 107428960
Area 721311340417600
Diagonal 37981873.055909

Cube

Length = n
Surface area 4327868042505600
Volume 1.9372431784317E+22
Space diagonal 46518104.231071

Equilateral Triangle

Length = n
Perimeter 80571720
Area 3.1233697241972E+14
Altitude 23259052.115536

Triangular Pyramid

Length = n
Surface area 3.1233697241972E+14
Volume 2.2830629804607E+21
Height 12660624.35197