26838861 (number)

26838861 is an odd 8-digits composite number following 26838860 and preceding 26838862. In scientific notation, it is written as 2.6838861 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14541120 positive integers (up to 26838861) that are relatively prime to 26838861.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 2.6838861 × 10^7
Engineering notation 2.6838861 × 10^6

Prime Factorization of 26838861

Prime Factorization 21 × 23 × 181 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26838861
Product of the distinct prime numbers

The prime factorization of 26838861 is 21 × 23 × 181 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 3, 82, 730, 249, 3474, 1534, 16733, 51171, 998852, 62946, 1910034, 1210121, 46015378, 10803055, 143143263, 965279488, 441501903, 4795633788

Basic calculations (n = 26838861)

Multiplication

n×y
n×2 53677722
n×3 80516583
n×4 107355444
n×5 134194305

Division

n÷y
n÷2 13419430.5
n÷3 8946287
n÷3 6709715.25
n÷5 5367772.2

Exponentiation

ny
n2 720324459777321
n3 1.9332688050864E+22
n4 5.1886732735349E+29
n5 1.3925808076282E+37

Nth Root

y√n
2√n 5180.6236111109
3√n 299.40199765826
4√n 71.976549035856
5√n 30.602211772739

Divisors of 26838861

1, 21, 23, 181, 307, 483, 3801, 4163, 6447, 7061, 55567, 87423, 148281, 1166907, 1278041, 26838861

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 -26838860
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 26838861 can be divided by 16 positive divisors. The sum of these divisors (counting 26838861) is 1, the average is 0.0625.

Base conversion 26838861

Base System Value
2 Binary 1100110011000011101001101
3 Ternary 1212111112222220
4 Quaternary 1212120131031
5 Quinary 23332320421
6 Senary 2355125553
8 Octal 146303515
10 Decimal 26838861
12 Duodecimal 8ba38b9
16 Hexadecimal 199874d
20 Vigesimal 87eh31
36 Base36 fz8zx

Cryptographic Hash Functions

md5 fcc204d42d7d4bf053a6e3e85c9c7c77
sha1 2674efc3a0589ea53797df2cbebff14461542e5d
sha256 6fd447bc3962054b9de7945687db610d19d27f17ee10d7cdea962c4fb2fbb460
sha512 9e47e5c1b93af2ed511301395336c0c922e086c24f6b9aec1ec51c7333b0c3414d2c8081e866c494bba125c4e932040de66f9cd8077c714689681c4b6be3bc85
ripemd-160 4e5e49cd88979307e7923737f56bccccb3e17988

26838861 as geometric shapes

Circle

Radius = n
Diameter 53677722
Circumference 168633537.09664
Area 2.2629660310375E+15

Sphere

Radius = n
Volume 8.0980574339648E+22
Surface area 9.0518641241499E+15
Circumference 168633537.09664

Square

Length = n
Perimeter 107355444
Area 720324459777321
Diagonal 37955881.224846

Cube

Length = n
Surface area 4321946758663926
Volume 1.9332688050864E+22
Space diagonal 46486270.869279

Equilateral Triangle

Length = n
Perimeter 80516583
Area 3.1190964056723E+14
Altitude 23243135.434639

Triangular Pyramid

Length = n
Surface area 3.1190964056723E+14
Volume 2.278379136555E+21
Height 12651960.408282