26778816 (number)

26778816 is an even 8-digits composite number following 26778815 and preceding 26778817. In scientific notation, it is written as 2.6778816 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 8925696 positive integers (up to 26778816) that are relatively prime to 26778816.

Interesting facts

Basic properties

Name

Name twenty-six million seven hundred seventy-eight thousand eight hundred sixteen

Notation

Scientific notation 2.6778816 × 10^7
Engineering notation 2.6778816 × 10^6

Prime Factorization of 26778816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 27 × 15497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 836838
Product of the distinct prime numbers

The prime factorization of 26778816 is 2 × 2 × 2 × 2 × 2 × 2 × 27 × 15497. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 89, 75, 229, 660, 3189, 5546, 92025, 34673, 455934, 625733, 9043912, 6853927, 73665503, 11662841, 670878994, 941502097, 121148187, 8980645598

Basic calculations (n = 26778816)

Multiplication

n×y
n×2 53557632
n×3 80336448
n×4 107115264
n×5 133894080

Division

n÷y
n÷2 13389408
n÷3 8926272
n÷3 6694704
n÷5 5355763.2

Exponentiation

ny
n2 717104986361856
n3 1.9203222482467E+22
n4 5.1423956146504E+29
n5 1.3770726596393E+37

Nth Root

y√n
2√n 5174.8252144396
3√n 299.17855280127
4√n 71.936257995809
5√n 30.588506598011

Divisors of 26778816

1, 2, 4, 8, 16, 27, 32, 54, 64, 108, 216, 432, 864, 1728, 15497, 30994, 61988, 123976, 247952, 418419, 495904, 836838, 991808, 1673676, 3347352, 6694704, 13389408, 26778816

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26778815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26778816 can be divided by 28 positive divisors. The sum of these divisors (counting 26778816) is 1, the average is 0.035714285714286.

Base conversion 26778816

Base System Value
2 Binary 1100110001001110011000000
3 Ternary 1212101111122000
4 Quaternary 1212021303000
5 Quinary 23323410231
6 Senary 2353544000
8 Octal 146116300
10 Decimal 26778816
12 Duodecimal 8b75000
16 Hexadecimal 1989cc0
20 Vigesimal 87770g
36 Base36 fxyo0

Cryptographic Hash Functions

md5 51fbb012d7096d731d99fb810e226696
sha1 54dc322c25dc9411840887983019e51228efe09e
sha256 e4f3ed7d29a0d0e4654135dd589df501f5713e54e5a9bc90fdae0a6205c5f9b9
sha512 594247607a6240064c6b4bff32cc3658387d65db04a5f38697c41cb4977a325c027ae13a57c12bd5d8446e7c02f1b5762908edc8ef7fc3a3612715774ec1628e
ripemd-160 65415c6e62883c38262c1f906c7a391768f414f6

26778816 as geometric shapes

Circle

Radius = n
Diameter 53557632
Circumference 168256263.23487
Area 2.252851757007E+15

Sphere

Radius = n
Volume 8.043827023489E+22
Surface area 9.0114070280281E+15
Circumference 168256263.23487

Square

Length = n
Perimeter 107115264
Area 717104986361856
Diagonal 37870964.771494

Cube

Length = n
Surface area 4302629918171136
Volume 1.9203222482467E+22
Space diagonal 46382269.878538

Equilateral Triangle

Length = n
Perimeter 80336448
Area 3.1051556768493E+14
Altitude 23191134.939269

Triangular Pyramid

Length = n
Surface area 3.1051556768493E+14
Volume 2.2631214729977E+21
Height 12623654.923831