27757680 (number)

27757680 is an even 8-digits composite number following 27757679 and preceding 27757681. In scientific notation, it is written as 2.7757680 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 7401984 positive integers (up to 27757680) that are relatively prime to 27757680.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred fifty-seven thousand six hundred eighty

Notation

Scientific notation 2.7757680 × 10^7
Engineering notation 2.7757680 × 10^6

Prime Factorization of 27757680

Prime Factorization 2 × 2 × 2 × 2 × 15 × 115657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3469710
Product of the distinct prime numbers

The prime factorization of 27757680 is 2 × 2 × 2 × 2 × 15 × 115657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 23, 4, 390, 777, 8244, 5621, 86056, 49685, 164735, 583212, 113559, 7857070, 76996101, 82315305, 384920507, 48805433, 2411290027, 4279110357

Basic calculations (n = 27757680)

Multiplication

n×y
n×2 55515360
n×3 83273040
n×4 111030720
n×5 138788400

Division

n÷y
n÷2 13878840
n÷3 9252560
n÷3 6939420
n÷5 5551536

Exponentiation

ny
n2 770488798982400
n3 2.1386981525738E+22
n4 5.9365298935734E+29
n5 1.6478429709624E+37

Nth Root

y√n
2√n 5268.5557793384
3√n 302.78037434452
4√n 72.584817829477
5√n 30.8089312417

Divisors of 27757680

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 115657, 231314, 462628, 925256, 1734855, 1850512, 3469710, 6939420, 13878840, 27757680

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27757679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27757680 can be divided by 20 positive divisors. The sum of these divisors (counting 27757680) is 1, the average is 0.05.

Base conversion 27757680

Base System Value
2 Binary 1101001111000110001110000
3 Ternary 1221020020101020
4 Quaternary 1221320301300
5 Quinary 24101221210
6 Senary 2430535440
8 Octal 151706160
10 Decimal 27757680
12 Duodecimal 9367580
16 Hexadecimal 1a78c70
20 Vigesimal 8d9e40
36 Base36 gixyo

Cryptographic Hash Functions

md5 1ce3b0aaf615a5fd20523d9d3a9a497f
sha1 22bf6ca71b9bcca150259de6709825ee8e015e9a
sha256 2078f7abd0d39589059fca6deca03a2b78506a3b27242a47ad295f6c8d8169b0
sha512 3673430919f6be277b9931d1506935c590954c2810b70f8ff5565ea696e3b0b62f402ba86b58b2729640783b973a373cd68082b284ded124021c89c6cd16a9bf
ripemd-160 92408eafbbd52065ee4a1c2ad6f345013af98f0b

27757680 as geometric shapes

Circle

Radius = n
Diameter 55515360
Circumference 174406647.13739
Area 2.4205619505563E+15

Sphere

Radius = n
Volume 8.9585578724958E+22
Surface area 9.6822478022253E+15
Circumference 174406647.13739

Square

Length = n
Perimeter 111030720
Area 770488798982400
Diagonal 39255287.516012

Cube

Length = n
Surface area 4622932793894400
Volume 2.1386981525738E+22
Space diagonal 48077712.060238

Equilateral Triangle

Length = n
Perimeter 83273040
Area 3.3363143662506E+14
Altitude 24038856.030119

Triangular Pyramid

Length = n
Surface area 3.3363143662506E+14
Volume 2.5204799443268E+21
Height 13085095.838671