26897739 (number)

26897739 is an odd 8-digits composite number following 26897738 and preceding 26897740. In scientific notation, it is written as 2.6897739 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 15775200 positive integers (up to 26897739) that are relatively prime to 26897739.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred ninety-seven thousand seven hundred thirty-nine

Notation

Scientific notation 2.6897739 × 10^7
Engineering notation 2.6897739 × 10^6

Prime Factorization of 26897739

Prime Factorization 33 × 31 × 26293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26897739
Product of the distinct prime numbers

The prime factorization of 26897739 is 33 × 31 × 26293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 6, 39, 330, 657, 1194, 4760, 60652, 78056, 412582, 302492, 1485968, 7345463, 590012, 43657959, 748318590, 325359691, 9387612279, 7312832616

Basic calculations (n = 26897739)

Multiplication

n×y
n×2 53795478
n×3 80693217
n×4 107590956
n×5 134488695

Division

n÷y
n÷2 13448869.5
n÷3 8965913
n÷3 6724434.75
n÷5 5379547.8

Exponentiation

ny
n2 723488363312121
n3 1.9460201165907E+22
n4 5.2343541184805E+29
n5 1.4079229091246E+37

Nth Root

y√n
2√n 5186.3030185287
3√n 299.62077638905
4√n 72.015991408358
5√n 30.615626783302

Divisors of 26897739

1, 31, 33, 1023, 26293, 815083, 867669, 26897739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26897738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26897739 can be divided by 8 positive divisors. The sum of these divisors (counting 26897739) is 1, the average is 0.125.

Base conversion 26897739

Base System Value
2 Binary 1100110100110110101001011
3 Ternary 1212121112202120
4 Quaternary 1212212311023
5 Quinary 23341211424
6 Senary 2400302323
8 Octal 146466513
10 Decimal 26897739
12 Duodecimal 90119a3
16 Hexadecimal 19a6d4b
20 Vigesimal 88246j
36 Base36 g0iff

Cryptographic Hash Functions

md5 b8172612509564974eeee18de62e39c8
sha1 754c2ce27f8ee035b86a01a4780d02b8a0ed2a25
sha256 f7348f6c86e284de8b53e72355b3d6fb40cb6a124ca6c5b049309379b5e950e9
sha512 0983617df1204211cf9a4533527a053ca9d8381ab9584467b1a0137bb862a9060b3b08c9a9e3972c191cf2608de0d83f1bd8c087cb7b9e4d2de5065f35eb493f
ripemd-160 985afa78e0fa1d3d1f9b1a387b2abbaf1c66206c

26897739 as geometric shapes

Circle

Radius = n
Diameter 53795478
Circumference 169003478.48115
Area 2.2729057271391E+15

Sphere

Radius = n
Volume 8.1514700026922E+22
Surface area 9.0916229085562E+15
Circumference 169003478.48115

Square

Length = n
Perimeter 107590956
Area 723488363312121
Diagonal 38039147.290972

Cube

Length = n
Surface area 4340930179872726
Volume 1.9460201165907E+22
Space diagonal 46588250.556727

Equilateral Triangle

Length = n
Perimeter 80693217
Area 3.1327965098536E+14
Altitude 23294125.278363

Triangular Pyramid

Length = n
Surface area 3.1327965098536E+14
Volume 2.2934067012778E+21
Height 12679715.763657