26943969 (number)

26943969 is an odd 8-digits composite number following 26943968 and preceding 26943970. In scientific notation, it is written as 2.6943969 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 16580880 positive integers (up to 26943969) that are relatively prime to 26943969.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred forty-three thousand nine hundred sixty-nine

Notation

Scientific notation 2.6943969 × 10^7
Engineering notation 2.6943969 × 10^6

Prime Factorization of 26943969

Prime Factorization 3 × 13 × 690871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26943969
Product of the distinct prime numbers

The prime factorization of 26943969 is 3 × 13 × 690871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 72, 60, 520, 654, 4501, 2011, 54910, 44184, 691014, 459890, 7378825, 5685600, 46637332, 56875929, 262714744, 987057168, 513796413, 481696433

Basic calculations (n = 26943969)

Multiplication

n×y
n×2 53887938
n×3 80831907
n×4 107775876
n×5 134719845

Division

n÷y
n÷2 13471984.5
n÷3 8981323
n÷3 6735992.25
n÷5 5388793.8

Exponentiation

ny
n2 725977465472961
n3 1.9560714324402E+22
n4 5.2704328037454E+29
n5 1.420063780807E+37

Nth Root

y√n
2√n 5190.7580371271
3√n 299.79233406047
4√n 72.046915528197
5√n 30.626143565984

Divisors of 26943969

1, 3, 13, 39, 690871, 2072613, 8981323, 26943969

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 -26943968
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 26943969 can be divided by 8 positive divisors. The sum of these divisors (counting 26943969) is 1, the average is 0.125.

Base conversion 26943969

Base System Value
2 Binary 1100110110010000111100001
3 Ternary 1212200220011210
4 Quaternary 1212302013201
5 Quinary 23344201334
6 Senary 2401300333
8 Octal 146620741
10 Decimal 26943969
12 Duodecimal 90346a9
16 Hexadecimal 19b21e1
20 Vigesimal 887ji9
36 Base36 g1i3l

Cryptographic Hash Functions

md5 5835c5a4c2b26ca903985f45899e719b
sha1 fe9db3b7c415074213592b5c5fcc761b33ed9d73
sha256 84a4d93c45d22fa3dfcbbe8668d0e50bc8ae3fa9689b1aa099b89574c7c88fda
sha512 5acd8e05428ffd2740ae58714a0733870863c1c83505153745d8f90fa44e94a84fae9526c58ffbd8969e24b337e357505c0dfa36dee86ffa0cf6773f9d33c265
ripemd-160 0fbcbd82ebca802e2f45d4a73da622df0eb30dd5

26943969 as geometric shapes

Circle

Radius = n
Diameter 53887938
Circumference 169293950.1379
Area 2.2807254722016E+15

Sphere

Radius = n
Volume 8.193572856068E+22
Surface area 9.1229018888064E+15
Circumference 169293950.1379

Square

Length = n
Perimeter 107775876
Area 725977465472961
Diagonal 38104526.38396

Cube

Length = n
Surface area 4355864792837766
Volume 1.9560714324402E+22
Space diagonal 46668323.265561

Equilateral Triangle

Length = n
Perimeter 80831907
Area 3.1435746383731E+14
Altitude 23334161.63278

Triangular Pyramid

Length = n
Surface area 3.1435746383731E+14
Volume 2.3052522906063E+21
Height 12701508.794653