27888916 (number)

27888916 is an even 8-digits composite number following 27888915 and preceding 27888917. In scientific notation, it is written as 2.7888916 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 12602400 positive integers (up to 27888916) that are relatively prime to 27888916.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred eighty-eight thousand nine hundred sixteen

Notation

Scientific notation 2.7888916 × 10^7
Engineering notation 2.7888916 × 10^6

Prime Factorization of 27888916

Prime Factorization 2 × 2 × 11 × 179 × 3541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13944458
Product of the distinct prime numbers

The prime factorization of 27888916 is 2 × 2 × 11 × 179 × 3541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 49, 96, 845, 412, 3844, 805, 37338, 47521, 370078, 842334, 4421733, 892236, 25933561, 51577741, 947633285, 907005674, 5365815853, 7752140313

Basic calculations (n = 27888916)

Multiplication

n×y
n×2 55777832
n×3 83666748
n×4 111555664
n×5 139444580

Division

n÷y
n÷2 13944458
n÷3 9296305.3333333
n÷3 6972229
n÷5 5577783.2

Exponentiation

ny
n2 777791635655056
n3 2.1691765592286E+22
n4 6.0495982849497E+29
n5 1.6871673840271E+37

Nth Root

y√n
2√n 5280.9957394416
3√n 303.25679776847
4√n 72.670459881864
5√n 30.838008715592

Divisors of 27888916

1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3541, 3938, 7082, 7876, 14164, 38951, 77902, 155804, 633839, 1267678, 2535356, 6972229, 13944458, 27888916

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 -27888915
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 27888916 can be divided by 24 positive divisors. The sum of these divisors (counting 27888916) is 1, the average is 0.041666666666667.

Base conversion 27888916

Base System Value
2 Binary 1101010011000110100010100
3 Ternary 1221110220101211
4 Quaternary 1222120310110
5 Quinary 24114421131
6 Senary 2433431204
8 Octal 152306424
10 Decimal 27888916
12 Duodecimal 940b504
16 Hexadecimal 1a98d14
20 Vigesimal 8e625g
36 Base36 glr84

Cryptographic Hash Functions

md5 3a495cf4b8d78979015bfe5bf2117a92
sha1 d01fc6f550124e5935c5e73e4b299ba759c78e91
sha256 ae2b289264afc0054daa3e44c292135c56106c3bfcef15d889a07ba9f29a1245
sha512 f7d071779cbe398b32ae3b5c8325d2eead937e6225083428360397e0749ede932c041e36031d66c876f61ff3edafd00040c470b38ff47bf80dc2da265dcebaa0
ripemd-160 ba36fd8eda5b7c17c9a75571a3ddf42a4b08af7e

27888916 as geometric shapes

Circle

Radius = n
Diameter 55777832
Circumference 175231227.24437
Area 2.4435044885975E+15

Sphere

Radius = n
Volume 9.0862255237492E+22
Surface area 9.7740179543901E+15
Circumference 175231227.24437

Square

Length = n
Perimeter 111555664
Area 777791635655056
Diagonal 39440883.247084

Cube

Length = n
Surface area 4666749813930336
Volume 2.1691765592286E+22
Space diagonal 48305019.480021

Equilateral Triangle

Length = n
Perimeter 83666748
Area 3.3679365766416E+14
Altitude 24152509.74001

Triangular Pyramid

Length = n
Surface area 3.3679365766416E+14
Volume 2.5563990910358E+21
Height 13146961.082361