27886948 (number)

27886948 is an even 8-digits composite number following 27886947 and preceding 27886949. In scientific notation, it is written as 2.7886948 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 13337192 positive integers (up to 27886948) that are relatively prime to 27886948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7886948 × 10^7
Engineering notation 2.7886948 × 10^6

Prime Factorization of 27886948

Prime Factorization 2 × 2 × 23 × 303119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13943474
Product of the distinct prime numbers

The prime factorization of 27886948 is 2 × 2 × 23 × 303119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 90, 35, 616, 649, 4981, 6414, 56994, 64000, 370357, 491010, 2847039, 9226613, 47751220, 73870285, 690012935, 823609215, 6049261355, 117340129

Basic calculations (n = 27886948)

Multiplication

n×y
n×2 55773896
n×3 83660844
n×4 111547792
n×5 139434740

Division

n÷y
n÷2 13943474
n÷3 9295649.3333333
n÷3 6971737
n÷5 5577389.6

Exponentiation

ny
n2 777681868754704
n3 2.1687173834505E+22
n4 6.0478908898981E+29
n5 1.6865721875626E+37

Nth Root

y√n
2√n 5280.8094076571
3√n 303.24966442779
4√n 72.669177838043
5√n 30.837573482367

Divisors of 27886948

1, 2, 4, 23, 46, 92, 303119, 606238, 1212476, 6971737, 13943474, 27886948

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 -27886947
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 27886948 can be divided by 12 positive divisors. The sum of these divisors (counting 27886948) is 1, the average is 0.083333333333333.

Base conversion 27886948

Base System Value
2 Binary 1101010011000010101100100
3 Ternary 1221110210200221
4 Quaternary 1222120111210
5 Quinary 24114340243
6 Senary 2433414124
8 Octal 152302544
10 Decimal 27886948
12 Duodecimal 940a344
16 Hexadecimal 1a98564
20 Vigesimal 8e5h78
36 Base36 glppg

Cryptographic Hash Functions

md5 9dd1827291d39a88ef5318777ba8d821
sha1 25500b22df8f26f414a490ed29a1a046afb31b65
sha256 9590d7ae9777ad47f78df30d83ee0e3f332e7a26787cf5f37ae5c2d6a03b9157
sha512 6b4e4d78701e111a72857fee18503d044569725e0a77f59d25d52dd0eae13e3580a650d669ecdccff7c55e1034a20c546615b32ccf9107760028ca4d5815873b
ripemd-160 f83f55c163e6c5abdd46d828f2bef41a3747a10b

27886948 as geometric shapes

Circle

Radius = n
Diameter 55773896
Circumference 175218861.93568
Area 2.4431596457098E+15

Sphere

Radius = n
Volume 9.0843021327475E+22
Surface area 9.772638582839E+15
Circumference 175218861.93568

Square

Length = n
Perimeter 111547792
Area 777681868754704
Diagonal 39438100.074793

Cube

Length = n
Surface area 4666091212528224
Volume 2.1687173834505E+22
Space diagonal 48301610.804031

Equilateral Triangle

Length = n
Perimeter 83660844
Area 3.3674612720206E+14
Altitude 24150805.402016

Triangular Pyramid

Length = n
Surface area 3.3674612720206E+14
Volume 2.5558579471917E+21
Height 13146033.358264