27286768 (number)

27286768 is an even 8-digits composite number following 27286767 and preceding 27286769. In scientific notation, it is written as 2.7286768 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 12536832 positive integers (up to 27286768) that are relatively prime to 27286768.

Interesting facts

Basic properties

Name

Name twenty-seven million two hundred eighty-six thousand seven hundred sixty-eight

Notation

Scientific notation 2.7286768 × 10^7
Engineering notation 2.7286768 × 10^6

Prime Factorization of 27286768

Prime Factorization 2 × 2 × 2 × 2 × 17 × 43 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3410846
Product of the distinct prime numbers

The prime factorization of 27286768 is 2 × 2 × 2 × 2 × 17 × 43 × 2333. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27286768)

Multiplication

n×y
n×2 54573536
n×3 81860304
n×4 109147072
n×5 136433840

Division

n÷y
n÷2 13643384
n÷3 9095589.3333333
n÷3 6821692
n÷5 5457353.6

Exponentiation

ny
n2 744567707885824
n3 2.0316846305372E+22
n4 5.5438107162635E+29
n5 1.512726768506E+37

Nth Root

y√n
2√n 5223.6738029858
3√n 301.05836552099
4√n 72.274987395265
5√n 30.703679192064

Divisors of 27286768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27286767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27286768 can be divided by 40 positive divisors. The sum of these divisors (counting 27286768) is 1, the average is 0.025.

Base conversion 27286768

Base System Value
2 Binary 1101000000101110011110000
3 Ternary 1220100022102001
4 Quaternary 1220011303300
5 Quinary 23441134033
6 Senary 2412503344
8 Octal 150056360
10 Decimal 27286768
12 Duodecimal 917ab54
16 Hexadecimal 1a05cf0
20 Vigesimal 8aagi8
36 Base36 g8uls

Cryptographic Hash Functions

md5 93a0fc66a94041fdc6593023f185c763
sha1 5d5a8440b634efdc99bba4228edd721c07cbd82c
sha256 081a669957824c82f2385c1054df043ceed0bc280da95dc152d3efc18812dd84
sha512 fb61beef0096e34cc56fdfe3e3f8e3778a3c134fc6fe5afb22e496823e30f14c3e85d215d2302dba5b22350958a48428d4142b28aa11a9fa672dd07e06f85627
ripemd-160 762bcca52718d7024201ab7301beb86b0d10113d

27286768 as geometric shapes

Circle

Radius = n
Diameter 54573536
Circumference 171447819.77802
Area 2.3391284411943E+15

Sphere

Radius = n
Volume 8.5103006796094E+22
Surface area 9.3565137647772E+15
Circumference 171447819.77802

Square

Length = n
Perimeter 109147072
Area 744567707885824
Diagonal 38589317.378928

Cube

Length = n
Surface area 4467406247314944
Volume 2.0316846305372E+22
Space diagonal 47262068.550345

Equilateral Triangle

Length = n
Perimeter 81860304
Area 3.2240727493334E+14
Altitude 23631034.275172

Triangular Pyramid

Length = n
Surface area 3.2240727493334E+14
Volume 2.3943632991423E+21
Height 12863105.792976