27757940 (number)

27757940 is an even 8-digits composite number following 27757939 and preceding 27757941. In scientific notation, it is written as 2.7757940 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 8792064 positive integers (up to 27757940) that are relatively prime to 27757940.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred fifty-seven thousand nine hundred forty

Notation

Scientific notation 2.7757940 × 10^7
Engineering notation 2.7757940 × 10^6

Prime Factorization of 27757940

Prime Factorization 2 × 2 × 35 × 17 × 109 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13878970
Product of the distinct prime numbers

The prime factorization of 27757940 is 2 × 2 × 35 × 17 × 109 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27757940)

Multiplication

n×y
n×2 55515880
n×3 83273820
n×4 111031760
n×5 138789700

Division

n÷y
n÷2 13878970
n÷3 9252646.6666667
n÷3 6939485
n÷5 5551588

Exponentiation

ny
n2 770503233043600
n3 2.138758251263E+22
n4 5.9367523213064E+29
n5 1.6479201472968E+37

Nth Root

y√n
2√n 5268.5804539743
3√n 302.78131970033
4√n 72.584987800332
5√n 30.808988957562

Divisors of 27757940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27757939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27757940 can be divided by 48 positive divisors. The sum of these divisors (counting 27757940) is 1, the average is 0.020833333333333.

Base conversion 27757940

Base System Value
2 Binary 1101001111000110101110100
3 Ternary 1221020020201212
4 Quaternary 1221320311310
5 Quinary 24101223230
6 Senary 2430540552
8 Octal 151706564
10 Decimal 27757940
12 Duodecimal 9367758
16 Hexadecimal 1a78d74
20 Vigesimal 8d9eh0
36 Base36 giy5w

Cryptographic Hash Functions

md5 617c631b1c2259d1201d84d1079474a3
sha1 2d3ec96715b4995f38149e8037a5230dfb51fed5
sha256 24f31ff96b788b98e869d34e4e445824854b2c3a3c761d08414fee50a765589b
sha512 ce9e74e398badd23772ffbe7cd93c3925ae4bcb0cb9be191e4bc9e7f73e3c45a3d7eedadc4f6cb3add37af6bec2b5819768d9429dfc36441086dea7d91cfccef
ripemd-160 0d964dd8fcbbb15bfd154fa5892d2655d4747931

27757940 as geometric shapes

Circle

Radius = n
Diameter 55515880
Circumference 174408280.76557
Area 2.420607296497E+15

Sphere

Radius = n
Volume 8.9588096132966E+22
Surface area 9.6824291859878E+15
Circumference 174408280.76557

Square

Length = n
Perimeter 111031760
Area 770503233043600
Diagonal 39255655.211539

Cube

Length = n
Surface area 4623019398261600
Volume 2.138758251263E+22
Space diagonal 48078162.393448

Equilateral Triangle

Length = n
Perimeter 83273820
Area 3.336376867569E+14
Altitude 24039081.196724

Triangular Pyramid

Length = n
Surface area 3.336376867569E+14
Volume 2.5205507713113E+21
Height 13085218.403846