27661884 (number)

27661884 is an even 8-digits composite number following 27661883 and preceding 27661885. In scientific notation, it is written as 2.7661884 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9090480 positive integers (up to 27661884) that are relatively prime to 27661884.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred sixty-one thousand eight hundred eighty-four

Notation

Scientific notation 2.7661884 × 10^7
Engineering notation 2.7661884 × 10^6

Prime Factorization of 27661884

Prime Factorization 2 × 2 × 3 × 71 × 32467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13830942
Product of the distinct prime numbers

The prime factorization of 27661884 is 2 × 2 × 3 × 71 × 32467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 7, 83, 991, 233, 9463, 8873, 31677, 27068, 21061, 151904, 9304439, 122596, 64513604, 34273515, 819875989, 428741613, 9648140720, 7892795493

Basic calculations (n = 27661884)

Multiplication

n×y
n×2 55323768
n×3 82985652
n×4 110647536
n×5 138309420

Division

n÷y
n÷2 13830942
n÷3 9220628
n÷3 6915471
n÷5 5532376.8

Exponentiation

ny
n2 765179826429456
n3 2.1166315597832E+22
n4 5.8550016677461E+29
n5 1.61960376953E+37

Nth Root

y√n
2√n 5259.4566259263
3√n 302.43165908288
4√n 72.522111289774
5√n 30.787636557928

Divisors of 27661884

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 32467, 64934, 97401, 129868, 194802, 389604, 2305157, 4610314, 6915471, 9220628, 13830942, 27661884

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 -27661883
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 27661884 can be divided by 24 positive divisors. The sum of these divisors (counting 27661884) is 1, the average is 0.041666666666667.

Base conversion 27661884

Base System Value
2 Binary 1101001100001011000111100
3 Ternary 1221001100222020
4 Quaternary 1221201120330
5 Quinary 24040140014
6 Senary 2424520140
8 Octal 151413074
10 Decimal 27661884
12 Duodecimal 9320050
16 Hexadecimal 1a6163c
20 Vigesimal 8chee4
36 Base36 ggw1o

Cryptographic Hash Functions

md5 ffcbe09fe7c382a813df424877106107
sha1 466d01f538cddfb1be79ea34636ab03a4ad11cbb
sha256 e9b35f07b8e116983ffde0ed2f05f8e4890da9515a90214a094d0d53bd003eff
sha512 f90c1a66f7a6d182e9d138af84e7a4aa274f719bf41f71d7c9cd4afc7e7209597565619b1e17446f94b6828b0d09e4902f402f9bbf369c3856cdc958b610fae4
ripemd-160 1c801e60932e8ced1c4a46d47bed35371c4ffb45

27661884 as geometric shapes

Circle

Radius = n
Diameter 55323768
Circumference 173804743.11771
Area 2.4038833213859E+15

Sphere

Radius = n
Volume 8.8661255447615E+22
Surface area 9.6155332855436E+15
Circumference 173804743.11771

Square

Length = n
Perimeter 110647536
Area 765179826429456
Diagonal 39119811.513591

Cube

Length = n
Surface area 4591078958576736
Volume 2.1166315597832E+22
Space diagonal 47911788.521077

Equilateral Triangle

Length = n
Perimeter 82985652
Area 3.3133258407564E+14
Altitude 23955894.260538

Triangular Pyramid

Length = n
Surface area 3.3133258407564E+14
Volume 2.4944742153269E+21
Height 13039937.171197