26939940 (number)

26939940 is an even 8-digits composite number following 26939939 and preceding 26939941. In scientific notation, it is written as 2.6939940 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 7183968 positive integers (up to 26939940) that are relatively prime to 26939940.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-nine thousand nine hundred forty

Notation

Scientific notation 2.6939940 × 10^7
Engineering notation 2.6939940 × 10^6

Prime Factorization of 26939940

Prime Factorization 2 × 2 × 3 × 5 × 448999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13469970
Product of the distinct prime numbers

The prime factorization of 26939940 is 2 × 2 × 3 × 5 × 448999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 65, 95, 759, 445, 2866, 321, 94862, 98324, 980293, 720423, 1106300, 8562745, 22712625, 23505634, 948616778, 388029320, 6219642666, 2889673603

Basic calculations (n = 26939940)

Multiplication

n×y
n×2 53879880
n×3 80819820
n×4 107759760
n×5 134699700

Division

n÷y
n÷2 13469970
n÷3 8979980
n÷3 6734985
n÷5 5387988

Exponentiation

ny
n2 725760367203600
n3 1.9551940746843E+22
n4 5.267281106035E+29
n5 1.4190023695972E+37

Nth Root

y√n
2√n 5190.3699290128
3√n 299.77739041299
4√n 72.044222037668
5√n 30.625227590215

Divisors of 26939940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 448999, 897998, 1346997, 1795996, 2244995, 2693994, 4489990, 5387988, 6734985, 8979980, 13469970, 26939940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26939939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26939940 can be divided by 24 positive divisors. The sum of these divisors (counting 26939940) is 1, the average is 0.041666666666667.

Base conversion 26939940

Base System Value
2 Binary 1100110110001001000100100
3 Ternary 1212200200122120
4 Quaternary 1212301020210
5 Quinary 23344034230
6 Senary 2401225540
8 Octal 146611044
10 Decimal 26939940
12 Duodecimal 90322b0
16 Hexadecimal 19b1224
20 Vigesimal 8879h0
36 Base36 g1ezo

Cryptographic Hash Functions

md5 afb3f26bfd65782aa2b210e3a8751c86
sha1 f131e26c42660fc3619635d4dfdfbdc397ec9e23
sha256 e313973241aa146a4b867a3d0ce5f43423eece63e73eba555f3d406231bfbcb8
sha512 516242c782a977e3efd3a066996825b39f092a3ceee4a15d7be766e5a6e55f58f0a84cd7b756f14f97fd732296592a07cad63fe15b9daf2cd4869afdf4501a87
ripemd-160 cc2795ed329ccf389dc4769db239fe780d620894

26939940 as geometric shapes

Circle

Radius = n
Diameter 53879880
Circumference 169268635.1843
Area 2.2800434378735E+15

Sphere

Radius = n
Volume 8.189897788494E+22
Surface area 9.1201737514938E+15
Circumference 169268635.1843

Square

Length = n
Perimeter 107759760
Area 725760367203600
Diagonal 38098828.517517

Cube

Length = n
Surface area 4354562203221600
Volume 1.9551940746843E+22
Space diagonal 46661344.832857

Equilateral Triangle

Length = n
Perimeter 80819820
Area 3.1426345752912E+14
Altitude 23330672.416429

Triangular Pyramid

Length = n
Surface area 3.1426345752912E+14
Volume 2.304218314575E+21
Height 12699609.505839