27888934 (number)

27888934 is an even 8-digits composite number following 27888933 and preceding 27888935. In scientific notation, it is written as 2.7888934 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 13929936 positive integers (up to 27888934) that are relatively prime to 27888934.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred eighty-eight thousand nine hundred thirty-four

Notation

Scientific notation 2.7888934 × 10^7
Engineering notation 2.7888934 × 10^6

Prime Factorization of 27888934

Prime Factorization 2 × 1033 × 13499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27888934
Product of the distinct prime numbers

The prime factorization of 27888934 is 2 × 1033 × 13499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 10, 15, 304, 41, 1173, 1347, 6100, 23639, 257566, 693413, 6877809, 2274211, 14708751, 39168986, 99498589, 973740780, 328616433, 3288009657

Basic calculations (n = 27888934)

Multiplication

n×y
n×2 55777868
n×3 83666802
n×4 111555736
n×5 139444670

Division

n÷y
n÷2 13944467
n÷3 9296311.3333333
n÷3 6972233.5
n÷5 5577786.8

Exponentiation

ny
n2 777792639656356
n3 2.1691807593062E+22
n4 6.049613903036E+29
n5 1.6871728286725E+37

Nth Root

y√n
2√n 5280.9974436654
3√n 303.25686301089
4√n 72.670471607561
5√n 30.83801269627

Divisors of 27888934

1, 2, 1033, 2066, 13499, 26998, 13944467, 27888934

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27888933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27888934 can be divided by 8 positive divisors. The sum of these divisors (counting 27888934) is 1, the average is 0.125.

Base conversion 27888934

Base System Value
2 Binary 1101010011000110100100110
3 Ternary 1221110220102111
4 Quaternary 1222120310212
5 Quinary 24114421214
6 Senary 2433431234
8 Octal 152306446
10 Decimal 27888934
12 Duodecimal 940b51a
16 Hexadecimal 1a98d26
20 Vigesimal 8e626e
36 Base36 glr8m

Cryptographic Hash Functions

md5 f3116918e2099d97218670a253bf8ed3
sha1 784c87309eb0d95e90ad3e9b7488bf7310bbca89
sha256 774a8ec92824032d0fa94d9f25e664ada2e60e1f223822939c5df7b88fb7255d
sha512 a27aeaf3860e2f0756753cedfb68d25fe50aa7245d0e9f2db1d19e0e6e7e0dd6f01c1b63ab40342780c3788b9097419b269509f88ebd8bc64c5f7fff80f8d3a5
ripemd-160 ba898c1d5d630feba58f36a11f698bf112e9ba8d

27888934 as geometric shapes

Circle

Radius = n
Diameter 55777868
Circumference 175231340.3417
Area 2.4435076427606E+15

Sphere

Radius = n
Volume 9.0862431169929E+22
Surface area 9.7740305710425E+15
Circumference 175231340.3417

Square

Length = n
Perimeter 111555736
Area 777792639656356
Diagonal 39440908.702928

Cube

Length = n
Surface area 4666755837938136
Volume 2.1691807593062E+22
Space diagonal 48305050.656935

Equilateral Triangle

Length = n
Perimeter 83666802
Area 3.3679409240948E+14
Altitude 24152525.328468

Triangular Pyramid

Length = n
Surface area 3.3679409240948E+14
Volume 2.5564040408747E+21
Height 13146969.567643