26778830 (number)

26778830 is an even 8-digits composite number following 26778829 and preceding 26778831. In scientific notation, it is written as 2.6778830 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 9887520 positive integers (up to 26778830) that are relatively prime to 26778830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6778830 × 10^7
Engineering notation 2.6778830 × 10^6

Prime Factorization of 26778830

Prime Factorization 2 × 5 × 13 × 205991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26778830
Product of the distinct prime numbers

The prime factorization of 26778830 is 2 × 5 × 13 × 205991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 39, 16, 102, 884, 19, 318, 18997, 52435, 1290, 907967, 7278944, 2786344, 16545834, 3816376, 967120359, 131001354, 4353936601, 8536994804

Basic calculations (n = 26778830)

Multiplication

n×y
n×2 53557660
n×3 80336490
n×4 107115320
n×5 133894150

Division

n÷y
n÷2 13389415
n÷3 8926276.6666667
n÷3 6694707.5
n÷5 5355766

Exponentiation

ny
n2 717105736168900
n3 1.9203252600892E+22
n4 5.1424063684634E+29
n5 1.37707625932E+37

Nth Root

y√n
2√n 5174.8265671421
3√n 299.17860493824
4√n 71.9362673979
5√n 30.588509796352

Divisors of 26778830

1, 2, 5, 10, 13, 26, 65, 130, 205991, 411982, 1029955, 2059910, 2677883, 5355766, 13389415, 26778830

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 -26778829
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 26778830 can be divided by 16 positive divisors. The sum of these divisors (counting 26778830) is 1, the average is 0.0625.

Base conversion 26778830

Base System Value
2 Binary 1100110001001110011001110
3 Ternary 1212101111122112
4 Quaternary 1212021303032
5 Quinary 23323410310
6 Senary 2353544022
8 Octal 146116316
10 Decimal 26778830
12 Duodecimal 8b75012
16 Hexadecimal 1989cce
20 Vigesimal 87771a
36 Base36 fxyoe

Cryptographic Hash Functions

md5 25858a3b8bdf04592a9b0d55012c973d
sha1 a536d2b9a218afe48db0b3993d58f2ad56e9df44
sha256 b24ee48fdc397482c8c3c589d6284875bfe67c875b0d95f612114a619637223e
sha512 a5328f98d8032a58978b93355b9f6dac9648df9a1993b20c1b727cea22eb069ac2eac5403471b845fa5f8c2822596532ce5c810f8195c02a80c8e1b8e1d529be
ripemd-160 f8df9766ff8bc09bd6e50b0a7d7dea18f387e909

26778830 as geometric shapes

Circle

Radius = n
Diameter 53557660
Circumference 168256351.19946
Area 2.2528541125953E+15

Sphere

Radius = n
Volume 8.0438396394654E+22
Surface area 9.0114164503813E+15
Circumference 168256351.19946

Square

Length = n
Perimeter 107115320
Area 717105736168900
Diagonal 37870984.570484

Cube

Length = n
Surface area 4302634417013400
Volume 1.9203252600892E+22
Space diagonal 46382294.12725

Equilateral Triangle

Length = n
Perimeter 80336490
Area 3.105158923609E+14
Altitude 23191147.063625

Triangular Pyramid

Length = n
Surface area 3.105158923609E+14
Volume 2.2631250224881E+21
Height 12623661.523495