27659968 (number)

27659968 is an even 8-digits composite number following 27659967 and preceding 27659969. In scientific notation, it is written as 2.7659968 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 56 positive divisors. There are 11440128 positive integers (up to 27659968) that are relatively prime to 27659968.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.7659968 × 10^7
Engineering notation 2.7659968 × 10^6

Prime Factorization of 27659968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 29 × 2129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 864374
Product of the distinct prime numbers

The prime factorization of 27659968 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 29 × 2129. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27659968)

Multiplication

n×y
n×2 55319936
n×3 82979904
n×4 110639872
n×5 138299840

Division

n÷y
n÷2 13829984
n÷3 9219989.3333333
n÷3 6914992
n÷5 5531993.6

Exponentiation

ny
n2 765073829761024
n3 2.1161917648827E+22
n4 5.853379649852E+29
n5 1.6190429380676E+37

Nth Root

y√n
2√n 5259.274474678
3√n 302.42467628014
4√n 72.520855446403
5√n 30.78721004507

Divisors of 27659968

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27659967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27659968 can be divided by 56 positive divisors. The sum of these divisors (counting 27659968) is 1, the average is 0.017857142857143.

Base conversion 27659968

Base System Value
2 Binary 1101001100000111011000000
3 Ternary 1221001021100021
4 Quaternary 1221200323000
5 Quinary 24040104333
6 Senary 2424503224
8 Octal 151407300
10 Decimal 27659968
12 Duodecimal 931ab14
16 Hexadecimal 1a60ec0
20 Vigesimal 8ch9i8
36 Base36 ggukg

Cryptographic Hash Functions

md5 da355bfb4383ce6f491513e90b005e74
sha1 aaa2529e9d7d2d747a3304c0bbb44adb38a16f46
sha256 7cc16b07906920fcd0ab1f79a52dc6431aadecc942957e3e4f3ef474b371f504
sha512 9630b3aaacab1758c7c3ff7c9d7cf20ca81cea21108cddd328de576d0f78ffa9ac7d624b6ae311afd8d8dcc7b1f5cb7bf052b0f2459d95d2e467f4ae9c6a1b3d
ripemd-160 746ba4bbba64ee549bf0fcbe0956ef11cfcc2911

27659968 as geometric shapes

Circle

Radius = n
Diameter 55319936
Circumference 173792704.53466
Area 2.403550323031E+15

Sphere

Radius = n
Volume 8.8642833361904E+22
Surface area 9.6142012921242E+15
Circumference 173792704.53466

Square

Length = n
Perimeter 110639872
Area 765073829761024
Diagonal 39117101.880406

Cube

Length = n
Surface area 4590442978566144
Volume 2.1161917648827E+22
Space diagonal 47908469.911729

Equilateral Triangle

Length = n
Perimeter 82979904
Area 3.3128668617185E+14
Altitude 23954234.955865

Triangular Pyramid

Length = n
Surface area 3.3128668617185E+14
Volume 2.4939559120662E+21
Height 13039033.960135