26778864 (number)

26778864 is an even 8-digits composite number following 26778863 and preceding 26778865. In scientific notation, it is written as 2.6778864 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 7651008 positive integers (up to 26778864) that are relatively prime to 26778864.

Interesting facts

Basic properties

Name

Name twenty-six million seven hundred seventy-eight thousand eight hundred sixty-four

Notation

Scientific notation 2.6778864 × 10^7
Engineering notation 2.6778864 × 10^6

Prime Factorization of 26778864

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 79699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3347358
Product of the distinct prime numbers

The prime factorization of 26778864 is 2 × 2 × 2 × 2 × 3 × 7 × 79699. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26778864)

Multiplication

n×y
n×2 53557728
n×3 80336592
n×4 107115456
n×5 133894320

Division

n÷y
n÷2 13389432
n÷3 8926288
n÷3 6694716
n÷5 5355772.8

Exponentiation

ny
n2 717107557130496
n3 1.920332574577E+22
n4 5.1424324849367E+29
n5 1.377085001433E+37

Nth Root

y√n
2√n 5174.8298522753
3√n 299.17873155652
4√n 71.936290231533
5√n 30.588517563748

Divisors of 26778864

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26778863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26778864 can be divided by 40 positive divisors. The sum of these divisors (counting 26778864) is 1, the average is 0.025.

Base conversion 26778864

Base System Value
2 Binary 1100110001001110011110000
3 Ternary 1212101111200210
4 Quaternary 1212021303300
5 Quinary 23323410424
6 Senary 2353544120
8 Octal 146116360
10 Decimal 26778864
12 Duodecimal 8b75040
16 Hexadecimal 1989cf0
20 Vigesimal 877734
36 Base36 fxypc

Cryptographic Hash Functions

md5 03b20c914665abdf054bf7320aabbec3
sha1 3ace0ae4203e4f801ca1d66432500f7b4a0385ee
sha256 03289b28f7b84f1c66f54bf669892a5ea2c08aac690c600f8f64f3946961e7e5
sha512 3cdb5f0caf82339ba920e6b7b2326923156df5f143906424f7b99dffecd42f0ef9878a0538b2a9f1ee47b72fdb8d598cd12d733c8f4cce3abd56cd99a6172318
ripemd-160 e321aaeaa20424ff5713836bd004e92a92be80d4

26778864 as geometric shapes

Circle

Radius = n
Diameter 53557728
Circumference 168256564.82776
Area 2.2528598333149E+15

Sphere

Radius = n
Volume 8.0438702783203E+22
Surface area 9.0114393332596E+15
Circumference 168256564.82776

Square

Length = n
Perimeter 107115456
Area 717107557130496
Diagonal 37871032.653745

Cube

Length = n
Surface area 4302645342782976
Volume 1.920332574577E+22
Space diagonal 46382353.016977

Equilateral Triangle

Length = n
Perimeter 80336592
Area 3.1051668086041E+14
Altitude 23191176.508489

Triangular Pyramid

Length = n
Surface area 3.1051668086041E+14
Volume 2.2631336426947E+21
Height 12623677.551248