27769938 (number)

27769938 is an even 8-digits composite number following 27769937 and preceding 27769939. In scientific notation, it is written as 2.7769938 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 7934256 positive integers (up to 27769938) that are relatively prime to 27769938.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred sixty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.7769938 × 10^7
Engineering notation 2.7769938 × 10^6

Prime Factorization of 27769938

Prime Factorization 2 × 3 × 7 × 661189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27769938
Product of the distinct prime numbers

The prime factorization of 27769938 is 2 × 3 × 7 × 661189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 18, 97, 547, 903, 558, 7845, 22809, 20393, 727154, 380135, 8144160, 9014569, 36142103, 81946874, 758356402, 319041289, 512077137, 6297539201

Basic calculations (n = 27769938)

Multiplication

n×y
n×2 55539876
n×3 83309814
n×4 111079752
n×5 138849690

Division

n÷y
n÷2 13884969
n÷3 9256646
n÷3 6942484.5
n÷5 5553987.6

Exponentiation

ny
n2 771169456523844
n3 2.1415327995161E+22
n4 5.9470233067528E+29
n5 1.6514846851308E+37

Nth Root

y√n
2√n 5269.7189678388
3√n 302.82493781457
4√n 72.592830002961
5√n 30.81165185226

Divisors of 27769938

1, 2, 3, 6, 7, 14, 21, 42, 661189, 1322378, 1983567, 3967134, 4628323, 9256646, 13884969, 27769938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27769937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27769938 can be divided by 16 positive divisors. The sum of these divisors (counting 27769938) is 1, the average is 0.0625.

Base conversion 27769938

Base System Value
2 Binary 1101001111011110001010010
3 Ternary 1221020212012020
4 Quaternary 1221323301102
5 Quinary 24102114223
6 Senary 2431112310
8 Octal 151736122
10 Decimal 27769938
12 Duodecimal 9372696
16 Hexadecimal 1a7bc52
20 Vigesimal 8db4gi
36 Base36 gj7f6

Cryptographic Hash Functions

md5 af2eda6b9e03bbdb63b70bdc4a105dc5
sha1 9895b577e5f73fde536290812960ee61a3d84759
sha256 2dec3c2fd0dfe2f624236ef63be7969c5a6d3bfd0ce7c976a1c25d25e39f9f96
sha512 13e8d3a20cdafefed8cd5fb4c35ea2ff4cf3714733a29e3737ee01f5deba38710f785e367f0112f5e21f3753d268a3545c627063e2b5278c6e7e0c4855eca687
ripemd-160 1b2bdc2c12b009ddce494172d20bbb2c299e4a01

27769938 as geometric shapes

Circle

Radius = n
Diameter 55539876
Circumference 174483666.42289
Area 2.4227002992881E+15

Sphere

Radius = n
Volume 8.9704316138418E+22
Surface area 9.6908011971526E+15
Circumference 174483666.42289

Square

Length = n
Perimeter 111079752
Area 771169456523844
Diagonal 39272622.94586

Cube

Length = n
Surface area 4627016739143064
Volume 2.1415327995161E+22
Space diagonal 48098943.539038

Equilateral Triangle

Length = n
Perimeter 83309814
Area 3.3392616998614E+14
Altitude 24049471.769519

Triangular Pyramid

Length = n
Surface area 3.3392616998614E+14
Volume 2.5238206077854E+21
Height 13090874.315287