27665628 (number)

27665628 is an even 8-digits composite number following 27665627 and preceding 27665629. In scientific notation, it is written as 2.7665628 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9150960 positive integers (up to 27665628) that are relatively prime to 27665628.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred sixty-five thousand six hundred twenty-eight

Notation

Scientific notation 2.7665628 × 10^7
Engineering notation 2.7665628 × 10^6

Prime Factorization of 27665628

Prime Factorization 2 × 2 × 3 × 131 × 17599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13832814
Product of the distinct prime numbers

The prime factorization of 27665628 is 2 × 2 × 3 × 131 × 17599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 92, 97, 771, 329, 1543, 8998, 30568, 79166, 249420, 611237, 3347660, 3629586, 82568151, 16603608, 633745808, 944608504, 1340058045, 4516812480

Basic calculations (n = 27665628)

Multiplication

n×y
n×2 55331256
n×3 82996884
n×4 110662512
n×5 138328140

Division

n÷y
n÷2 13832814
n÷3 9221876
n÷3 6916407
n÷5 5533125.6

Exponentiation

ny
n2 765386972634384
n3 2.1174911260949E+22
n4 5.8581721787843E+29
n5 1.620700122582E+37

Nth Root

y√n
2√n 5259.8125441882
3√n 302.44530304449
4√n 72.524565108577
5√n 30.78846992612

Divisors of 27665628

1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 17599, 35198, 52797, 70396, 105594, 211188, 2305469, 4610938, 6916407, 9221876, 13832814, 27665628

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 -27665627
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 27665628 can be divided by 24 positive divisors. The sum of these divisors (counting 27665628) is 1, the average is 0.041666666666667.

Base conversion 27665628

Base System Value
2 Binary 1101001100010010011011100
3 Ternary 1221001120002220
4 Quaternary 1221202103130
5 Quinary 24040300003
6 Senary 2424545340
8 Octal 151422334
10 Decimal 27665628
12 Duodecimal 9322250
16 Hexadecimal 1a624dc
20 Vigesimal 8ci418
36 Base36 ggyxo

Cryptographic Hash Functions

md5 a944846d0107c6b5efee9e794557bb8c
sha1 13055757879e210aea07758253df432904ce61c4
sha256 84db766aa6b3b60c617a7d4def734855c14abf5b55acba5af7412cd07f49b70c
sha512 bfbf88a4d68ee49d9294bcab35c9d9f88903a38374d178f224a45f4e515e4c1134a407ae4d40b4f63abaf199861b84ca63e3a3d3f155358cd6a04192cc316958
ripemd-160 3edfaae8bc3a26530932c349171c85e361d12f45

27665628 as geometric shapes

Circle

Radius = n
Diameter 55331256
Circumference 173828267.3635
Area 2.4045340903815E+15

Sphere

Radius = n
Volume 8.8697260877084E+22
Surface area 9.6181363615261E+15
Circumference 173828267.3635

Square

Length = n
Perimeter 110662512
Area 765386972634384
Diagonal 39125106.329169

Cube

Length = n
Surface area 4592321835806304
Volume 2.1174911260949E+22
Space diagonal 47918273.3193

Equilateral Triangle

Length = n
Perimeter 82996884
Area 3.3142228101352E+14
Altitude 23959136.65965

Triangular Pyramid

Length = n
Surface area 3.3142228101352E+14
Volume 2.4954872239401E+21
Height 13041702.109723