27720982 (number)

27720982 is an even 8-digits composite number following 27720981 and preceding 27720983. In scientific notation, it is written as 2.7720982 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 12507264 positive integers (up to 27720982) that are relatively prime to 27720982.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand nine hundred eighty-two

Notation

Scientific notation 2.7720982 × 10^7
Engineering notation 2.7720982 × 10^6

Prime Factorization of 27720982

Prime Factorization 2 × 43 × 67 × 17 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27720982
Product of the distinct prime numbers

The prime factorization of 27720982 is 2 × 43 × 67 × 17 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 2, 35, 719, 532, 9694, 7722, 28072, 62334, 749148, 744437, 8547117, 2857369, 39697455, 21273866, 418772116, 569715424, 3297840915, 3115818818

Basic calculations (n = 27720982)

Multiplication

n×y
n×2 55441964
n×3 83162946
n×4 110883928
n×5 138604910

Division

n÷y
n÷2 13860491
n÷3 9240327.3333333
n÷3 6930245.5
n÷5 5544196.4

Exponentiation

ny
n2 768452843044324
n3 2.1302267429881E+22
n4 5.905197719829E+29
n5 1.6369787969782E+37

Nth Root

y√n
2√n 5265.0718893478
3√n 302.64688174561
4√n 72.56081510945
5√n 30.800780527759

Divisors of 27720982

1, 2, 17, 34, 43, 67, 86, 134, 283, 566, 731, 1139, 1462, 2278, 2881, 4811, 5762, 9622, 12169, 18961, 24338, 37922, 48977, 97954, 206873, 322337, 413746, 644674, 815323, 1630646, 13860491, 27720982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720982 can be divided by 32 positive divisors. The sum of these divisors (counting 27720982) is 1, the average is 0.03125.

Base conversion 27720982

Base System Value
2 Binary 1101001101111110100010110
3 Ternary 1221011101001001
4 Quaternary 1221233310112
5 Quinary 24044032412
6 Senary 2430053514
8 Octal 151576426
10 Decimal 27720982
12 Duodecimal 934a29a
16 Hexadecimal 1a6fd16
20 Vigesimal 8d5292
36 Base36 gi5na

Cryptographic Hash Functions

md5 97d74d01296816534e69bf76901b7f40
sha1 0712e6dd48a2ef37fdd64897b79ac664084cb5f1
sha256 565766300ca95b6e6ae1660bc4762a45975e593ba8427fc82262226936407d10
sha512 de2e163a253f2e0156dec4c64b9a175537f1ac06082f4e5a01c2390a9883df0ea7336fcc3b8fccf47e44955328e059a1fbed40d53208c5cd0bb4148ef0d2aa6f
ripemd-160 b7c9b1ef2eacffbfd5edaf1e3f896770c8d2d485

27720982 as geometric shapes

Circle

Radius = n
Diameter 55441964
Circumference 174176066.80299
Area 2.4141658063382E+15

Sphere

Radius = n
Volume 8.9230729150024E+22
Surface area 9.656663225353E+15
Circumference 174176066.80299

Square

Length = n
Perimeter 110883928
Area 768452843044324
Diagonal 39203388.7067

Cube

Length = n
Surface area 4610717058265944
Volume 2.1302267429881E+22
Space diagonal 48014149.259702

Equilateral Triangle

Length = n
Perimeter 83162946
Area 3.3274984184338E+14
Altitude 24007074.629851

Triangular Pyramid

Length = n
Surface area 3.3274984184338E+14
Volume 2.5104962923863E+21
Height 13067796.235567