26718728 (number)

26718728 is an even 8-digits composite number following 26718727 and preceding 26718729. In scientific notation, it is written as 2.6718728 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 13344448 positive integers (up to 26718728) that are relatively prime to 26718728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6718728 × 10^7
Engineering notation 2.6718728 × 10^6

Prime Factorization of 26718728

Prime Factorization 2 × 2 × 2 × 2237 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6679682
Product of the distinct prime numbers

The prime factorization of 26718728 is 2 × 2 × 2 × 2237 × 1493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 19, 64, 370, 614, 8433, 7530, 80937, 59644, 624283, 61917, 4084906, 9553307, 33618092, 21793707, 86749380, 130250645, 6657436856, 3307415656

Basic calculations (n = 26718728)

Multiplication

n×y
n×2 53437456
n×3 80156184
n×4 106874912
n×5 133593640

Division

n÷y
n÷2 13359364
n÷3 8906242.6666667
n÷3 6679682
n÷5 5343745.6

Exponentiation

ny
n2 713890425937984
n3 1.9074244112441E+22
n4 5.0963954024592E+29
n5 1.3616920253876E+37

Nth Root

y√n
2√n 5169.0161539697
3√n 298.95461330528
4√n 71.895870214983
5√n 30.574766975623

Divisors of 26718728

1, 2, 4, 8, 1493, 2237, 2986, 4474, 5972, 8948, 11944, 17896, 3339841, 6679682, 13359364, 26718728

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 -26718727
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 26718728 can be divided by 16 positive divisors. The sum of these divisors (counting 26718728) is 1, the average is 0.0625.

Base conversion 26718728

Base System Value
2 Binary 1100101111011001000001000
3 Ternary 1212021110012112
4 Quaternary 1211323020020
5 Quinary 23314444403
6 Senary 2352401452
8 Octal 145731010
10 Decimal 26718728
12 Duodecimal 8b46288
16 Hexadecimal 197b208
20 Vigesimal 86jgg8
36 Base36 fwoaw

Cryptographic Hash Functions

md5 61568a0d83cada58b58eb8a3a5b02442
sha1 b36d27bd8d90cbfc83b2ee5450b05f099b20fefb
sha256 a76a9905a6d0032a35c494087279fe22b51c808fb7a25f726ec3e4b57b5a60de
sha512 8d6b3fbf2cdf9fea52d174a3bfc317c358b27489416492e5cb64fc28d577343bb7f047cc430ef263f06a5768f9b77857f504a1edaa5cf8a5734579f45f1d3d69
ripemd-160 880096d63cc648a81c27e8a2c4c9527f55ea7b36

26718728 as geometric shapes

Circle

Radius = n
Diameter 53437456
Circumference 167878719.19613
Area 2.2427529175949E+15

Sphere

Radius = n
Volume 7.9898006901898E+22
Surface area 8.9710116703794E+15
Circumference 167878719.19613

Square

Length = n
Perimeter 106874912
Area 713890425937984
Diagonal 37785987.506958

Cube

Length = n
Surface area 4283342555627904
Volume 1.9074244112441E+22
Space diagonal 46278194.409613

Equilateral Triangle

Length = n
Perimeter 80156184
Area 3.0912362219039E+14
Altitude 23139097.204807

Triangular Pyramid

Length = n
Surface area 3.0912362219039E+14
Volume 2.2479212263191E+21
Height 12595329.168986