26395890 (number)

26395890 is an even 8-digits composite number following 26395889 and preceding 26395891. In scientific notation, it is written as 2.6395890 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7038896 positive integers (up to 26395890) that are relatively prime to 26395890.

Interesting facts

Basic properties

Name

Name twenty-six million three hundred ninety-five thousand eight hundred ninety

Notation

Scientific notation 2.6395890 × 10^7
Engineering notation 2.6395890 × 10^6

Prime Factorization of 26395890

Prime Factorization 2 × 3 × 5 × 879863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26395890
Product of the distinct prime numbers

The prime factorization of 26395890 is 2 × 3 × 5 × 879863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 75, 45, 977, 750, 3063, 4356, 78704, 1338, 583397, 306588, 7006129, 3446724, 74334554, 80769894, 915631268, 382573088, 9293634828, 2625745472

Basic calculations (n = 26395890)

Multiplication

n×y
n×2 52791780
n×3 79187670
n×4 105583560
n×5 131979450

Division

n÷y
n÷2 13197945
n÷3 8798630
n÷3 6598972.5
n÷5 5279178

Exponentiation

ny
n2 696743008892100
n3 1.8391151820985E+22
n4 4.8545082044002E+29
n5 1.2813906456744E+37

Nth Root

y√n
2√n 5137.6930620659
3√n 297.7456577918
4√n 71.67770268407
5√n 30.500521286737

Divisors of 26395890

1, 2, 3, 5, 6, 10, 15, 30, 879863, 1759726, 2639589, 4399315, 5279178, 8798630, 13197945, 26395890

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 -26395889
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 26395890 can be divided by 16 positive divisors. The sum of these divisors (counting 26395890) is 1, the average is 0.0625.

Base conversion 26395890

Base System Value
2 Binary 1100100101100010011110010
3 Ternary 1211200001100120
4 Quaternary 1210230103302
5 Quinary 23224132030
6 Senary 2341431110
8 Octal 144542362
10 Decimal 26395890
12 Duodecimal 8a0b496
16 Hexadecimal 192c4f2
20 Vigesimal 84j9ea
36 Base36 fpr76

Cryptographic Hash Functions

md5 9cdc94776c85358487e5d28ebbb2aec4
sha1 3f7fed15a23e7dd57b6d03fad894a096454b1a73
sha256 1ad3e6d20aafe6cc256cadf022f4663efc864217fe54d4af3ba6f88a26d01782
sha512 88739f753d2fdeeb60144069e8efe841c6fb39247b6671ee7b4fba85eb14375e0201c033baf00019ca2b3335445a6125ff41045c44ac504fc102dbd146c9af63
ripemd-160 6adda506dac5eb18af9667c6b87f809d2783e101

26395890 as geometric shapes

Circle

Radius = n
Diameter 52791780
Circumference 165850268.21793
Area 2.1888827181755E+15

Sphere

Radius = n
Volume 7.7036676602481E+22
Surface area 8.7555308727019E+15
Circumference 165850268.21793

Square

Length = n
Perimeter 105583560
Area 696743008892100
Diagonal 37329425.628908

Cube

Length = n
Surface area 4180458053352600
Volume 1.8391151820985E+22
Space diagonal 45719022.590999

Equilateral Triangle

Length = n
Perimeter 79187670
Area 3.0169857280488E+14
Altitude 22859511.2955

Triangular Pyramid

Length = n
Surface area 3.0169857280488E+14
Volume 2.1674180277416E+21
Height 12443141.876303