27830028 (number)

27830028 is an even 8-digits composite number following 27830027 and preceding 27830029. In scientific notation, it is written as 2.7830028 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 9276672 positive integers (up to 27830028) that are relatively prime to 27830028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7830028 × 10^7
Engineering notation 2.7830028 × 10^6

Prime Factorization of 27830028

Prime Factorization 2 × 2 × 3 × 2319169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13915014
Product of the distinct prime numbers

The prime factorization of 27830028 is 2 × 2 × 3 × 2319169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 38, 22, 172, 226, 2809, 8079, 35011, 9155, 28351, 416211, 9532696, 2398589, 4343354, 13403999, 737606456, 971618516, 8868611504, 8429153694

Basic calculations (n = 27830028)

Multiplication

n×y
n×2 55660056
n×3 83490084
n×4 111320112
n×5 139150140

Division

n÷y
n÷2 13915014
n÷3 9276676
n÷3 6957507
n÷5 5566005.6

Exponentiation

ny
n2 774510458480784
n3 2.1554647745813E+22
n4 5.9986645029611E+29
n5 1.6694300108001E+37

Nth Root

y√n
2√n 5275.4173294631
3√n 303.04320311103
4√n 72.632068189355
5√n 30.824974688728

Divisors of 27830028

1, 2, 3, 4, 6, 12, 2319169, 4638338, 6957507, 9276676, 13915014, 27830028

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 -27830027
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 27830028 can be divided by 12 positive divisors. The sum of these divisors (counting 27830028) is 1, the average is 0.083333333333333.

Base conversion 27830028

Base System Value
2 Binary 1101010001010011100001100
3 Ternary 1221100220121210
4 Quaternary 1222022130030
5 Quinary 24111030103
6 Senary 2432254420
8 Octal 152123414
10 Decimal 27830028
12 Duodecimal 93a1410
16 Hexadecimal 1a8a70c
20 Vigesimal 8dif18
36 Base36 gkhsc

Cryptographic Hash Functions

md5 4ccfbbd943c2c27a41d94e57433708fb
sha1 46300705bd608a97373a256e8e3e303fc3595bb9
sha256 6aae9ee028bbc0336189bb77cd4fa6383eb1cbbac9b30ec81682acb55fb8c457
sha512 88b39f7106fffa5f6089849f120aef6291c840bda78c796fcc90c0a4550e27bd4f6d1733da0c05641e0b6642718883fc421c0e3cea764aa53953cdd47f975608
ripemd-160 d23e46094dbf05035163ed164ed3f1c619db69e7

27830028 as geometric shapes

Circle

Radius = n
Diameter 55660056
Circumference 174861223.028
Area 2.4331963664917E+15

Sphere

Radius = n
Volume 9.0287897345283E+22
Surface area 9.7327854659668E+15
Circumference 174861223.028

Square

Length = n
Perimeter 111320112
Area 774510458480784
Diagonal 39357603.038823

Cube

Length = n
Surface area 4647062750884704
Volume 2.1554647745813E+22
Space diagonal 48203022.472064

Equilateral Triangle

Length = n
Perimeter 83490084
Area 3.3537286627055E+14
Altitude 24101511.236032

Triangular Pyramid

Length = n
Surface area 3.3537286627055E+14
Volume 2.5402395978586E+21
Height 13119201.012941