27834428 (number)

27834428 is an even 8-digits composite number following 27834427 and preceding 27834429. In scientific notation, it is written as 2.7834428 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 13898160 positive integers (up to 27834428) that are relatively prime to 27834428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7834428 × 10^7
Engineering notation 2.7834428 × 10^6

Prime Factorization of 27834428

Prime Factorization 2 × 2 × 797 × 8731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13917214
Product of the distinct prime numbers

The prime factorization of 27834428 is 2 × 2 × 797 × 8731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 26, 40, 527, 849, 5040, 8254, 17334, 82290, 88712, 410867, 3112882, 8524987, 1772307, 21227258, 209416390, 441524673, 1845653048, 874638778

Basic calculations (n = 27834428)

Multiplication

n×y
n×2 55668856
n×3 83503284
n×4 111337712
n×5 139172140

Division

n÷y
n÷2 13917214
n÷3 9278142.6666667
n÷3 6958607
n÷5 5566885.6

Exponentiation

ny
n2 774755382087184
n3 2.1564872900318E+22
n4 6.0024590207306E+29
n5 1.6707501343548E+37

Nth Root

y√n
2√n 5275.8343415994
3√n 303.05917290966
4√n 72.63493884901
5√n 30.825949328869

Divisors of 27834428

1, 2, 4, 797, 1594, 3188, 8731, 17462, 34924, 6958607, 13917214, 27834428

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 -27834427
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 27834428 can be divided by 12 positive divisors. The sum of these divisors (counting 27834428) is 1, the average is 0.083333333333333.

Base conversion 27834428

Base System Value
2 Binary 1101010001011100000111100
3 Ternary 1221101010122202
4 Quaternary 1222023200330
5 Quinary 24111200203
6 Senary 2432331032
8 Octal 152134074
10 Decimal 27834428
12 Duodecimal 93a3a78
16 Hexadecimal 1a8b83c
20 Vigesimal 8dj618
36 Base36 gkl6k

Cryptographic Hash Functions

md5 f3bcdf880825f59fa7e28557aaf4e1dc
sha1 d214fcc69ce5e40789c61ae252c5835b7c096976
sha256 486131b0fc09ce9fe45e9c962d5e420b558818dd9e2d84bbcf7851f14f58b386
sha512 d89f1da91fde8ed66dad12856d3726493fbffa21809627eb9352fd2e90520da45f1982572962374d47d2b4052d782921941596c552828d429d615d1eff4dff7d
ripemd-160 126bd054d84ce6b7a9dccf1ce60ab3e1a2582fa8

27834428 as geometric shapes

Circle

Radius = n
Diameter 55668856
Circumference 174888869.04335
Area 2.4339658166943E+15

Sphere

Radius = n
Volume 9.0330728372316E+22
Surface area 9.735863266777E+15
Circumference 174888869.04335

Square

Length = n
Perimeter 111337712
Area 774755382087184
Diagonal 39363825.578497

Cube

Length = n
Surface area 4648532292523104
Volume 2.1564872900318E+22
Space diagonal 48210643.495618

Equilateral Triangle

Length = n
Perimeter 83503284
Area 3.3547892130311E+14
Altitude 24105321.747809

Triangular Pyramid

Length = n
Surface area 3.3547892130311E+14
Volume 2.5414446438735E+21
Height 13121275.192832