27642908 (number)

27642908 is an even 8-digits composite number following 27642907 and preceding 27642909. In scientific notation, it is written as 2.7642908 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 13776672 positive integers (up to 27642908) that are relatively prime to 27642908.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred forty-two thousand nine hundred eight

Notation

Scientific notation 2.7642908 × 10^7
Engineering notation 2.7642908 × 10^6

Prime Factorization of 27642908

Prime Factorization 2 × 2 × 313 × 22079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13821454
Product of the distinct prime numbers

The prime factorization of 27642908 is 2 × 2 × 313 × 22079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 73, 63, 793, 811, 8682, 8670, 31522, 6869, 694602, 156270, 7684176, 3326044, 6033941, 50970289, 153107937, 794354923, 6788979958, 8074654047

Basic calculations (n = 27642908)

Multiplication

n×y
n×2 55285816
n×3 82928724
n×4 110571632
n×5 138214540

Division

n÷y
n÷2 13821454
n÷3 9214302.6666667
n÷3 6910727
n÷5 5528581.6

Exponentiation

ny
n2 764130362696464
n3 2.1122785316025E+22
n4 5.8389521119463E+29
n5 1.6140561604694E+37

Nth Root

y√n
2√n 5257.652327798
3√n 302.36248741493
4√n 72.509670581227
5√n 30.783411346308

Divisors of 27642908

1, 2, 4, 313, 626, 1252, 22079, 44158, 88316, 6910727, 13821454, 27642908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27642907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27642908 can be divided by 12 positive divisors. The sum of these divisors (counting 27642908) is 1, the average is 0.083333333333333.

Base conversion 27642908

Base System Value
2 Binary 1101001011100110000011100
3 Ternary 1221000101221102
4 Quaternary 1221130300130
5 Quinary 24034033113
6 Senary 2424252232
8 Octal 151346034
10 Decimal 27642908
12 Duodecimal 9311078
16 Hexadecimal 1a5cc1c
20 Vigesimal 8cf758
36 Base36 gghek

Cryptographic Hash Functions

md5 77676b29f3dec4de77b26429352a39ec
sha1 191c0ff1528ee2d8f60c722ca6b75fa380124832
sha256 1fa79bc073b29dd6a46c807099830976b928813e28c0d077ff3d205ee9da2b1d
sha512 00520ae864df1f71154d19e73452bbb35d4ebe0115d06c64c7887f1913100f6e31d76f1704f65b45a393d873d637226aeed9a5a126711130254f3daa5244d5f9
ripemd-160 2355a370c17b8da1f999010569a170cad5cb0531

27642908 as geometric shapes

Circle

Radius = n
Diameter 55285816
Circumference 173685513.39332
Area 2.4005863338321E+15

Sphere

Radius = n
Volume 8.8478916229571E+22
Surface area 9.6023453353285E+15
Circumference 173685513.39332

Square

Length = n
Perimeter 110571632
Area 764130362696464
Diagonal 39092975.397032

Cube

Length = n
Surface area 4584782176178784
Volume 2.1122785316025E+22
Space diagonal 47878921.124952

Equilateral Triangle

Length = n
Perimeter 82928724
Area 3.3087815294908E+14
Altitude 23939460.562476

Triangular Pyramid

Length = n
Surface area 3.3087815294908E+14
Volume 2.4893441224181E+21
Height 13030991.799011